[SCM] an open source computer algebra system branch, cleanedupstream, updated. 6125e540ca6d66c307958938a9d53b245507c323
Bernhard R. Link
brlink at debian.org
Tue Apr 24 15:54:39 UTC 2012
The following commit has been merged in the cleanedupstream branch:
commit af6446cc93030ddf2c0c0da55ee5423f3bdf1756
Author: Martin Lee <martinlee84 at web.de>
Date: Mon Dec 19 18:09:26 2011 +0000
Started fork SingularFlint from master
chg: changed build system to be able to compile Singular with Flint
add: conversion functions from factory to Flint and vice versa
chg: added HAVE_FLINT to factory config.h
diff --git a/Singular/configure b/Singular/configure
deleted file mode 100755
index c4fbb9b..0000000
--- a/Singular/configure
+++ /dev/null
@@ -1,6402 +0,0 @@
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- . "$ac_site_file"
- fi
-done
-
-if test -r "$cache_file"; then
- echo "loading cache $cache_file"
- . $cache_file
-else
- echo "creating cache $cache_file"
- > $cache_file
-fi
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-ac_exeext=
-ac_objext=o
-if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
- # Stardent Vistra SVR4 grep lacks -e, says ghazi at caip.rutgers.edu.
- if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
- ac_n= ac_c='
-' ac_t=' '
- else
- ac_n=-n ac_c= ac_t=
- fi
-else
- ac_n= ac_c='\c' ac_t=
-fi
-
-
-
-
-
-
-
-
-
-
-
-
-echo $ac_n "checking CPU for singular""... $ac_c" 1>&6
-echo "configure:578: checking CPU for singular" >&5
-ac_cv_singcpuname=`uname -m`
-echo "$ac_t""$ac_cv_singcpuname" 1>&6
-
-echo $ac_n "checking uname for singular""... $ac_c" 1>&6
-echo "configure:583: checking uname for singular" >&5
-if eval "test \"`echo '$''{'ac_cv_singuname'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_cv_singuname="unknown"
-if test -r "singuname.sh"; then
- if (/bin/sh singuname.sh >/dev/null 2>&1) then
- ac_cv_singuname=`/bin/sh singuname.sh`
- fi
-fi
-if test "$ac_cv_singuname" = unknown && test -r "../singuname.sh"; then
- if (/bin/sh ../singuname.sh >/dev/null 2>&1) then
- ac_cv_singuname=`/bin/sh ../singuname.sh`
- fi
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_singuname" 1>&6
-if test "$ac_cv_singuname" = unknown; then
- echo "configure: warning: Unknown architecture: Check singuname.sh" 1>&2
- ac_cv_singuname="unknown"
-fi
-cat >> confdefs.h <<EOF
-#define S_UNAME "$ac_cv_singuname"
-EOF
-
-SINGUNAME=$ac_cv_singuname
-
-
-if test "$ac_cv_singuname" = ix86-Win; then
- EXEC_EXT=".exe"
- cat >> confdefs.h <<\EOF
-#define SI_CPU_I386 1
-EOF
-
-
- echo "$ac_t""SI_CPU_I386" 1>&6
-fi
-
-if test "$ac_cv_singuname" = x86_64-Linux; then
- cat >> confdefs.h <<\EOF
-#define SI_CPU_X86_64 1
-EOF
-
-
- echo "$ac_t""SI_CPU_X86_64" 1>&6
-fi
-if test "$ac_cv_singuname" = ix86-Linux; then
- cat >> confdefs.h <<\EOF
-#define SI_CPU_I386 1
-EOF
-
-
- echo "$ac_t""SI_CPU_I386" 1>&6
-fi
-if test "$ac_cv_singuname" = IA64-Linux; then
- cat >> confdefs.h <<\EOF
-#define SI_CPU_IA64 1
-EOF
-
-
- echo "$ac_t""SI_CPU_IA64" 1>&6
-fi
-if test "$ac_cv_singuname" = ppc-Linux; then
- cat >> confdefs.h <<\EOF
-#define SI_CPU_PPC 1
-EOF
-
-
- echo "$ac_t""SI_CPU_PPC" 1>&6
-fi
-if test "$ac_cv_singuname" = ppcMac-darwin; then
- cat >> confdefs.h <<\EOF
-#define SI_CPU_PPC 1
-EOF
-
-
- echo "$ac_t""SI_CPU_PPC" 1>&6
-fi
-# test again with CPU names
-if test "$ac_cv_singcpuname" = i386; then
- cat >> confdefs.h <<\EOF
-#define SI_CPU_I386 1
-EOF
-
-
- echo "$ac_t""SI_CPU_I386" 1>&6
-fi
-if test "$ac_cv_singcpuname" = i686; then
- cat >> confdefs.h <<\EOF
-#define SI_CPU_I386 1
-EOF
-
-
- echo "$ac_t""SI_CPU_I386" 1>&6
-fi
-if test "$ac_cv_singcpuname" = x86_64; then
- cat >> confdefs.h <<\EOF
-#define SI_CPU_X86_64 1
-EOF
-
-
- echo "$ac_t""SI_CPU_X86_64" 1>&6
-fi
-if test "$ac_cv_singcpuname" = ia64; then
- cat >> confdefs.h <<\EOF
-#define SI_CPU_IA64 1
-EOF
-
-
- echo "$ac_t""SI_CPU_IA64" 1>&6
-fi
-if test "$ac_cv_singcpuname" = sparc; then
- cat >> confdefs.h <<\EOF
-#define SI_CPU_SPARC 1
-EOF
-
-
- echo "$ac_t""SI_CPU_SPARC" 1>&6
-fi
-if test "$ac_cv_singcpuname" = ppc; then
- cat >> confdefs.h <<\EOF
-#define SI_CPU_PPC 1
-EOF
-
-
- echo "$ac_t""SI_CPU_PPC" 1>&6
-fi
-
-SING_UNAME=`echo $SINGUNAME | tr '-' '_' `
-
-
-# stupid Win programs do not like dots in their pathnames
-VERSION_SEP="-"
-
-
-SINGULAR_MAJOR_VERSION=${SINGULAR_MAJOR_VERSION:-3}
-SINGULAR_MINOR_VERSION=${SINGULAR_MINOR_VERSION:-1}
-SINGULAR_SUB_VERSION=${SINGULAR_SUB_VERSION:-4}
-SINGULAR_VERSION="${SINGULAR_VERSION:-$SINGULAR_MAJOR_VERSION${VERSION_SEP}$SINGULAR_MINOR_VERSION${VERSION_SEP}$SINGULAR_SUB_VERSION}"
-VERSION_DATE=${VERSION_DATE:-"Jan 2012"}
-
-
-
-
-
-
-cat >> confdefs.h <<EOF
-#define SINGULAR_MAJOR_VERSION ${SINGULAR_MAJOR_VERSION}
-EOF
-
-cat >> confdefs.h <<EOF
-#define SINGULAR_MINOR_VERSION ${SINGULAR_MINOR_VERSION}
-EOF
-
-cat >> confdefs.h <<EOF
-#define SINGULAR_SUB_VERSION ${SINGULAR_SUB_VERSION}
-EOF
-
-cat >> confdefs.h <<EOF
-#define S_VERSION1 "${SINGULAR_MAJOR_VERSION}${VERSION_SEP}${SINGULAR_MINOR_VERSION}${VERSION_SEP}${SINGULAR_SUB_VERSION}"
-EOF
-
-cat >> confdefs.h <<EOF
-#define S_VERSION2 "${VERSION_DATE}"
-EOF
-
-cat >> confdefs.h <<EOF
-#define SINGULAR_SUB_VERSION ${SINGULAR_SUB_VERSION}
-EOF
-
-
-
-if test "${CXXFLAGS+set}" != set; then
- ac_cxxflags_set=no
- CXXFLAGS="-O"
-fi
-if test "${CFLAGS+set}" != set; then
- CFLAGS="-O"
- ac_cflags_set=no
-fi
-
-# check whether CXX was set by user as env variable
-if test "${CXX+set}" != set; then
- ac_cxx_set=no
-else
- ac_cxx_set=yes
-fi
-# Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:775: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="gcc"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
-else
- echo "$ac_t""no" 1>&6
-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
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:805: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_prog_rejected=no
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
- ac_prog_rejected=yes
- continue
- fi
- ac_cv_prog_CC="cc"
- break
- fi
- done
- IFS="$ac_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 $# -gt 0; then
- # We chose a different compiler from the bogus one.
- # However, it has the same basename, so the bogon will be chosen
- # first if we set CC to just the basename; use the full file name.
- shift
- set dummy "$ac_dir/$ac_word" "$@"
- shift
- ac_cv_prog_CC="$@"
- fi
-fi
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
- if test -z "$CC"; then
- case "`uname -s`" in
- *win32* | *WIN32*)
- # Extract the first word of "cl", so it can be a program name with args.
-set dummy cl; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:856: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CC="cl"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-CC="$ac_cv_prog_CC"
-if test -n "$CC"; then
- echo "$ac_t""$CC" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
- ;;
- esac
- fi
- test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
-fi
-
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:888: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 899 "configure"
-#include "confdefs.h"
-
-main(){return(0);}
-EOF
-if { (eval echo configure:904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- ac_cv_prog_cc_works=yes
- # If we can't run a trivial program, we are probably using a cross compiler.
- if (./conftest; exit) 2>/dev/null; then
- ac_cv_prog_cc_cross=no
- else
- ac_cv_prog_cc_cross=yes
- fi
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_cv_prog_cc_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
-if test $ac_cv_prog_cc_works = no; then
- { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:930: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
-echo "configure:935: checking whether we are using GNU C" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.c <<EOF
-#ifdef __GNUC__
- yes;
-#endif
-EOF
-if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:944: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
- ac_cv_prog_gcc=yes
-else
- ac_cv_prog_gcc=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc" 1>&6
-
-if test $ac_cv_prog_gcc = yes; then
- GCC=yes
-else
- GCC=
-fi
-
-ac_test_CFLAGS="${CFLAGS+set}"
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS=
-echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
-echo "configure:963: checking whether ${CC-cc} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- echo 'void f(){}' > conftest.c
-if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
- ac_cv_prog_cc_g=yes
-else
- ac_cv_prog_cc_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cc_g" 1>&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
-
-echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
-echo "configure:995: checking how to run the C preprocessor" >&5
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
- CPP=
-fi
-if test -z "$CPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and "${CC-cc}" will confuse make.
- CPP="${CC-cc} -E"
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp.
- cat > conftest.$ac_ext <<EOF
-#line 1010 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1016: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -E -traditional-cpp"
- cat > conftest.$ac_ext <<EOF
-#line 1027 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1033: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP="${CC-cc} -nologo -E"
- cat > conftest.$ac_ext <<EOF
-#line 1044 "configure"
-#include "confdefs.h"
-#include <assert.h>
-Syntax Error
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:1050: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CPP=/lib/cpp
-fi
-rm -f conftest*
-fi
-rm -f conftest*
-fi
-rm -f conftest*
- ac_cv_prog_CPP="$CPP"
-fi
- CPP="$ac_cv_prog_CPP"
-else
- ac_cv_prog_CPP="$CPP"
-fi
-echo "$ac_t""$CPP" 1>&6
-
-for ac_prog in $CCC c++ g++ gcc CC cxx cc++ cl
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1079: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_CXX'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$CXX"; then
- ac_cv_prog_CXX="$CXX" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_CXX="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-CXX="$ac_cv_prog_CXX"
-if test -n "$CXX"; then
- echo "$ac_t""$CXX" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-test -n "$CXX" && break
-done
-test -n "$CXX" || CXX="gcc"
-
-
-echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works""... $ac_c" 1>&6
-echo "configure:1111: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) works" >&5
-
-ac_ext=C
-# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cxx_cross
-
-cat > conftest.$ac_ext << EOF
-
-#line 1122 "configure"
-#include "confdefs.h"
-
-int main(){return(0);}
-EOF
-if { (eval echo configure:1127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- ac_cv_prog_cxx_works=yes
- # If we can't run a trivial program, we are probably using a cross compiler.
- if (./conftest; exit) 2>/dev/null; then
- ac_cv_prog_cxx_cross=no
- else
- ac_cv_prog_cxx_cross=yes
- fi
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- ac_cv_prog_cxx_works=no
-fi
-rm -fr conftest*
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_prog_cxx_works" 1>&6
-if test $ac_cv_prog_cxx_works = no; then
- { echo "configure: error: installation or configuration problem: C++ compiler cannot create executables." 1>&2; exit 1; }
-fi
-echo $ac_n "checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
-echo "configure:1153: checking whether the C++ compiler ($CXX $CXXFLAGS $LDFLAGS) is a cross-compiler" >&5
-echo "$ac_t""$ac_cv_prog_cxx_cross" 1>&6
-cross_compiling=$ac_cv_prog_cxx_cross
-
-echo $ac_n "checking whether we are using GNU C++""... $ac_c" 1>&6
-echo "configure:1158: checking whether we are using GNU C++" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gxx'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.C <<EOF
-#ifdef __GNUC__
- yes;
-#endif
-EOF
-if { ac_try='${CXX-g++} -E conftest.C'; { (eval echo configure:1167: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
- ac_cv_prog_gxx=yes
-else
- ac_cv_prog_gxx=no
-fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gxx" 1>&6
-
-if test $ac_cv_prog_gxx = yes; then
- GXX=yes
-else
- GXX=
-fi
-
-ac_test_CXXFLAGS="${CXXFLAGS+set}"
-ac_save_CXXFLAGS="$CXXFLAGS"
-CXXFLAGS=
-echo $ac_n "checking whether ${CXX-g++} accepts -g""... $ac_c" 1>&6
-echo "configure:1186: checking whether ${CXX-g++} accepts -g" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_cxx_g'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- echo 'void f(){}' > conftest.cc
-if test -z "`${CXX-g++} -g -c conftest.cc 2>&1`"; then
- ac_cv_prog_cxx_g=yes
-else
- ac_cv_prog_cxx_g=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_prog_cxx_g" 1>&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_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
- if test -f $ac_dir/install-sh; then
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- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- fi
-done
-if test -z "$ac_aux_dir"; then
- { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
-fi
-ac_config_guess=$ac_aux_dir/config.guess
-ac_config_sub=$ac_aux_dir/config.sub
-ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
-
-# 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
-# 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"
-# ./install, which can be erroneously created by make from ./install.sh.
-echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
-echo "configure:1248: checking for a BSD compatible install" >&5
-if test -z "$INSTALL"; then
-if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
- for ac_dir in $PATH; do
- # Account for people who put trailing slashes in PATH elements.
- case "$ac_dir/" in
- /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/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
- if test -f $ac_dir/$ac_prog; then
- if test $ac_prog = install &&
- grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- else
- ac_cv_path_install="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_IFS"
-
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL="$ac_cv_path_install"
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL="$ac_install_sh"
- fi
-fi
-echo "$ac_t""$INSTALL" 1>&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='${INSTALL_PROGRAM}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo $ac_n "checking for AIX""... $ac_c" 1>&6
-echo "configure:1301: checking for AIX" >&5
-cat > conftest.$ac_ext <<EOF
-#line 1303 "configure"
-#include "confdefs.h"
-#ifdef _AIX
- yes
-#endif
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- rm -rf conftest*
- echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF
-#define _ALL_SOURCE 1
-EOF
-
-else
- rm -rf conftest*
- echo "$ac_t""no" 1>&6
-fi
-rm -f conftest*
-
-
-
-# we prefer using gcc for compiling C++ files, provided the user did
-# not overwrite it explicitely
-if test "${GXX}" = yes && test "${ac_cxx_set}" = no; then
- CXX=g++
- temp_flags="${CXXFLAGS}"
-
- ac_ext=C
-# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cxx_cross
-
- # check whether gcc accepts --no-rtti
- echo $ac_n "checking whether gcc accepts --no-rtti""... $ac_c" 1>&6
-echo "configure:1340: checking whether gcc accepts --no-rtti" >&5
- CXXFLAGS="${CXXFLAGS} --no-rtti"
- if eval "test \"`echo '$''{'ac_cv_cxx_have_rtti'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1346 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:1353: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_cxx_have_rtti=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_cxx_have_rtti=no
-fi
-rm -f conftest*
-
-fi
-
- echo "$ac_t""${ac_cv_cxx_have_rtti}" 1>&6
- if test "${ac_cv_cxx_have_rtti}" != yes; then
- CXXFLAGS="$temp_flags"
- else
- CXXFLAGS="${temp_flags} --no-rtti"
- temp_flags="${CXXFLAGS}"
- fi
-
-# check whether gcc accepts --no-exceptions
- echo $ac_n "checking whether gcc accepts --no-exceptions""... $ac_c" 1>&6
-echo "configure:1376: checking whether gcc accepts --no-exceptions" >&5
- CXXFLAGS="${CXXFLAGS} --no-exceptions"
- if eval "test \"`echo '$''{'ac_cv_cxx_have_exceptions'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1382 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:1389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_cxx_have_exceptions=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_cxx_have_exceptions=no
-fi
-rm -f conftest*
-
-fi
-
- echo "$ac_t""${ac_cv_cxx_have_exceptions}" 1>&6
- if test "${ac_cv_cxx_have_exceptions}" != yes; then
- CXXFLAGS="$temp_flags"
- else
- CXXFLAGS="${temp_flags} --no-exceptions"
- temp_flags="${CXXFLAGS}"
- fi
-
- ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
- CXXFLAGS="$temp_flags"
- #here is broking something
- #uncommented breaks CXXFLAGS variable set
- #only pipes would remain then in CXXFLAGS
-fi
-
-# check whether the compiler accepts -pipe
-echo $ac_n "checking whether compiler accepts -pipe""... $ac_c" 1>&6
-echo "configure:1425: checking whether compiler accepts -pipe" >&5
-temp_cflags="${CFLAGS}"
-CFLAGS="${CFLAGS} -pipe"
-if eval "test \"`echo '$''{'ac_cv_cxx_have_pipe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1432 "configure"
-#include "confdefs.h"
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:1439: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_cxx_have_pipe=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_cxx_have_pipe=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""${ac_cv_cxx_have_pipe}" 1>&6
-CFLAGS=${temp_cflags}
-
-if test "${ac_cv_cxx_have_pipe}" != yes; then
- PIPE=
-else
- PIPE="-pipe"
-fi
-
-
-# Customize CFLAGS
-echo $ac_n "checking whether _AIX is defined""... $ac_c" 1>&6
-echo "configure:1463: checking whether _AIX is defined" >&5
-if eval "test \"`echo '$''{'ac_cv_is_aix'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 1468 "configure"
-#include "confdefs.h"
-#ifdef _AIX
- yes
-#endif
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "yes" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_is_aix=yes
-else
- rm -rf conftest*
- ac_cv_is_aix=no
-fi
-rm -f conftest*
-
-fi
-
-if test "$ac_cv_is_aix" = yes; then
- echo "$ac_t""yes" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-# we know best when compiling with gcc
-if test "${GXX}" = yes; then
- if test "$ac_cxxflags_set" = no; then
- CXXFLAGS="-O2 -w -fomit-frame-pointer"
- fi
- temp_flags="${CXXFLAGS}"
- if test "${ac_cv_cxx_have_rtti}" = yes; then
- CXXFLAGS="${temp_flags} --no-rtti"
- fi
- temp_flags="${CXXFLAGS}"
- CXXTEMPLFLAGS="-fno-implicit-templates"
- if test "${ac_cv_cxx_have_exceptions}" = yes; then
- CXXTEMPLFLAGS="${CXXTEMPLFLAGS} --no-exceptions"
- fi
- if test "$ac_cv_is_aix" = yes; then
- CXXNOOPTFLAGS="-w"
- else
- CXXNOOPTFLAGS=$CXXFLAGS
- fi
- STATIC_LDFLAGS="-static"
-else
- CXXTEMPFLAGS=""
- CXXNOOPTFLAGS=$CXXFLAGS
- STATIC_LDFLAGS=""
-fi
-
-
-
-
-if test "${GCC}" = yes && test "$ac_cflags_set" = no ; then
- CFLAGS="-O2 -w -fomit-frame-pointer"
-fi
-
-echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
-echo "configure:1527: checking whether ${MAKE-make} sets \${MAKE}" >&5
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftestmake <<\EOF
-all:
- @echo 'ac_maketemp="${MAKE}"'
-EOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
-else
- eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftestmake
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- SET_MAKE=
-else
- echo "$ac_t""no" 1>&6
- SET_MAKE="MAKE=${MAKE-make}"
-fi
-
-
-
-
-
-# expand prefix
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-if test "${with_rootdir+set}" != set; then
- cat >> confdefs.h <<EOF
-#define S_ROOT_DIR "${prefix}"
-EOF
-
-else
- cat >> confdefs.h <<EOF
-#define S_ROOT_DIR "${with_rootdir}"
-EOF
-
-fi
-
-# expand exec_prefixad
-if test "x$exec_prefix" = xNONE; then
- exec_prefix=${prefix}/${ac_cv_singuname}
-fi
-
-# expand bindir
-test "x$bindir" = 'x${exec_prefix}/bin' && bindir="${exec_prefix}"
-SINGULAR=${SINGULAR:-$bindir/Singular-$SINGULAR_MAJOR_VERSION${VERSION_SEP}$SINGULAR_MINOR_VERSION${VERSION_SEP}$SINGULAR_SUB_VERSION}
-
-cat >> confdefs.h <<EOF
-#define S_BIN_DIR "${bindir}"
-EOF
-
-
-# expand libdir
-test "x$libdir" = 'x${exec_prefix}/lib'&& libdir="${exec_prefix}/lib"
-
-# expand includedir
-test "x$includedir" = 'x${prefix}/include' && includedir="${exec_prefix}/include"
-
-# add to -I to CPPFLAGS and and -L to LDFLAGS, just to be sure
-if test "$ac_cv_c_cpp" = gcc3 ; then
- LDFLAGS="-L${libdir} ${LDFLAGS}"
- CPPFLAGS="-I${includedir} ${CPPFLAGS}"
-else
- LDFLAGS="-L${libdir} ${LDFLAGS} -L/usr/local/lib"
- CPPFLAGS="-I${includedir} ${CPPFLAGS} -I/usr/local/include"
-fi
-
-# this is a work-around to include the right term.h
-if test "$ac_cv_singuname" = SunOS-5; then
-CPPFLAGS="-I/usr/xpg4/include ${CPPFLAGS}"
-fi
-
-
-
-# lex
-if test "${with_lex+set}" != set; then
- echo $ac_n "checking for flex""... $ac_c" 1>&6
-echo "configure:1610: checking for flex" >&5
- cmd="egrep [2-9]\.[5-9]"
- if eval "test \"`echo '$''{'ac_cv_prog_flex'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if (flex --version >/dev/null 2>&1)
- then
- if (flex --version | $cmd >/dev/null 2>&1 )
- then
- ac_cv_prog_flex=flex
- fi
- fi
-
-fi
-
- if test "${ac_cv_prog_flex+set}" = set; then
- echo "$ac_t""flex" 1>&6
- LEX=flex
-
- else
- echo "configure: warning: can not find flex with version 2.4.5-2.5.4" 1>&2
- fi
-elif test "${with_lex}" = no; then
- echo "configure: warning: building without lex -- make might fail" 1>&2
-else
- unset LEX
- unset ac_cv_prog_LEX
- for ac_prog in ${with_lex}
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1642: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$LEX"; then
- ac_cv_prog_LEX="$LEX" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_LEX="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-LEX="$ac_cv_prog_LEX"
-if test -n "$LEX"; then
- echo "$ac_t""$LEX" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-test -n "$LEX" && break
-done
-
- if test "x${LEX}" = x; then
- echo "configure: warning: building without lex -- make might fail" 1>&2
- fi
-fi
-
-# bison
-for ac_prog in bison
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1682: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$BISON"; then
- ac_cv_prog_BISON="$BISON" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_BISON="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-BISON="$ac_cv_prog_BISON"
-if test -n "$BISON"; then
- echo "$ac_t""$BISON" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-test -n "$BISON" && break
-done
-
-if test "${BISON+set}" != set; then
- echo "configure: warning: did not find bison -- make might fail" 1>&2
-fi
-
-# ln -s
-echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
-echo "configure:1717: checking whether ln -s works" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- rm -f conftestdata
-if ln -s X conftestdata 2>/dev/null
-then
- rm -f conftestdata
- ac_cv_prog_LN_S="ln -s"
-else
- ac_cv_prog_LN_S=ln
-fi
-fi
-LN_S="$ac_cv_prog_LN_S"
-if test "$ac_cv_prog_LN_S" = "ln -s"; then
- echo "$ac_t""yes" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-
-for ac_prog in perl5 perl
-do
-# Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1743: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test -n "$PERL"; then
- ac_cv_prog_PERL="$PERL" # Let the user override the test.
-else
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy="$PATH"
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_prog_PERL="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
-fi
-fi
-PERL="$ac_cv_prog_PERL"
-if test -n "$PERL"; then
- echo "$ac_t""$PERL" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-test -n "$PERL" && break
-done
-
-
-# python
-python_exe_name="no"
-PYTHON_PLUGIN="module"
-PYTHON_LINKAGE="static"
-
-if test "${with_python+set}" = set; then
- case "${with_python}" in
- yes|static*|dynamic*|shared*|module*|embed*)
- python_exe_name="python"
- ;;
- *)
- python_exe_name="${with_python%%,*}"
- ;;
- esac
-
- case ",${with_python}," in
- *,dynamic,*|*,shared,*)
- PYTHON_LINKAGE="dynamic"
- ;;
- *,static,*)
- PYTHON_LINKAGE="static"
- ;;
- esac
-
- case ",${with_python}," in
- *,embed,*|*,embedded,*)
- PYTHON_PLUGIN="embed"
- ;;
- *,static,*)
- PYTHON_PLUGIN="module"
- ;;
- esac
-fi
-
-PYTHON_EXE=`basename "${python_exe_name}"`
-PYTHON_PATH=`dirname "${python_exe_name}"`
-
-if test "${PYTHON_EXE}" = no; then
- echo "configure: warning: building without python support" 1>&2
-else
- # Extract the first word of "$PYTHON_EXE", so it can be a program name with args.
-set dummy $PYTHON_EXE; ac_word=$2
-echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
-echo "configure:1816: checking for $ac_word" >&5
-if eval "test \"`echo '$''{'ac_cv_path_PYTHON'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- case "$PYTHON" in
- /*)
- ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a path.
- ;;
- ?:/*)
- ac_cv_path_PYTHON="$PYTHON" # Let the user override the test with a dos path.
- ;;
- *)
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
- ac_dummy=""$PYTHON_PATH:$PATH""
- for ac_dir in $ac_dummy; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- ac_cv_path_PYTHON="$ac_dir/$ac_word"
- break
- fi
- done
- IFS="$ac_save_ifs"
- ;;
-esac
-fi
-PYTHON="$ac_cv_path_PYTHON"
-if test -n "$PYTHON"; then
- echo "$ac_t""$PYTHON" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
- if test -z "$PYTHON"; then
- echo "configure: warning: Cannot find $PYTHON_EXE in your system path - skipping python support" 1>&2
- else
-
- #
- # Allow the use of a (user set) custom python version
- #
- PYTHON_VERSION=">= '2.4'"
- PYTHON=""${PYTHON}""
-
- #
- # Check for a version of Python >= 2.1.0
- #
- echo $ac_n "checking for a version of Python >= '2.1.0'""... $ac_c" 1>&6
-echo "configure:1862: checking for a version of Python >= '2.1.0'" >&5
- ac_supports_python_ver=`$PYTHON -c "import sys, string; \
- ver = string.split(sys.version)[0]; \
- print ver >= '2.1.0'"`
- if test "$ac_supports_python_ver" != "True"; then
- if test -z "$PYTHON_NOVERSIONCHECK"; then
- echo "$ac_t""no" 1>&6
- { echo "configure: error:
-This version of the AC@&t at _PYTHON_DEVEL macro
-doesn't work properly with versions of Python before
-2.1.0. You may need to re-run configure, setting the
-variables PYTHON_CPPFLAGS, PYTHON_LDFLAGS, PYTHON_SITE_PKG,
-PYTHON_EXTRA_LIBS and PYTHON_EXTRA_LDFLAGS by hand.
-Moreover, to disable this check, set PYTHON_NOVERSIONCHECK
-to something else than an empty string.
-" 1>&2; exit 1; }
- else
- echo "$ac_t""skip at user request" 1>&6
- fi
- else
- echo "$ac_t""yes" 1>&6
- fi
-
- #
- # if the macro parameter ``version'' is set, honour it
- #
- if test -n ">= '2.4'"; then
- echo $ac_n "checking for a version of Python >= '2.4'""... $ac_c" 1>&6
-echo "configure:1890: checking for a version of Python >= '2.4'" >&5
- ac_supports_python_ver=`$PYTHON -c "import sys, string; \
- ver = string.split(sys.version)[0]; print ver >= '2.4'"`
- if test "$ac_supports_python_ver" = "True"; then
- echo "$ac_t""yes" 1>&6
- else
- echo "$ac_t""no" 1>&6
- { echo "configure: error: this package requires Python >= '2.4'.
-If you have it installed, but it isn't the default Python
-interpreter in your system path, please pass the PYTHON_VERSION
-variable to configure. See ``configure --help'' for reference.
-" 1>&2; exit 1; }
- PYTHON_VERSION=""
- fi
- fi
-
- #
- # Check if you have distutils, else fail
- #
- echo $ac_n "checking for the distutils Python package""... $ac_c" 1>&6
-echo "configure:1910: checking for the distutils Python package" >&5
- ac_distutils_result=`$PYTHON -c "import distutils" 2>&1`
- if test -z "$ac_distutils_result"; then
- echo "$ac_t""yes" 1>&6
- else
- echo "$ac_t""no" 1>&6
- { echo "configure: error: cannot import Python module "distutils".
-Please check your Python installation. The error was:
-$ac_distutils_result" 1>&2; exit 1; }
- PYTHON_VERSION=""
- fi
-
- #
- # Check for Python include path
- #
- echo $ac_n "checking for Python include path""... $ac_c" 1>&6
-echo "configure:1926: checking for Python include path" >&5
- if test -z "$PYTHON_CPPFLAGS"; then
- python_path=`$PYTHON -c "import distutils.sysconfig; \
- print distutils.sysconfig.get_python_inc();"`
- if test -n "${python_path}"; then
- python_path="-I$python_path"
- fi
- PYTHON_CPPFLAGS=$python_path
- fi
- echo "$ac_t""$PYTHON_CPPFLAGS" 1>&6
-
-
- #
- # Check for Python library path
- #
- echo $ac_n "checking for Python library path""... $ac_c" 1>&6
-echo "configure:1942: checking for Python library path" >&5
- if test -z "$PYTHON_LDFLAGS"; then
- # (makes two attempts to ensure we've got a version number
- # from the interpreter)
- py_version=`$PYTHON -c "from distutils.sysconfig import *; \
- from string import join; \
- print join(get_config_vars('VERSION'))"`
- if test "$py_version" = "None"; then
- if test -n "$PYTHON_VERSION"; then
- py_version=$PYTHON_VERSION
- else
- py_version=`$PYTHON -c "import sys; \
- print sys.version[:3]"`
- fi
- fi
-
- PYTHON_LDFLAGS=`$PYTHON -c "from distutils.sysconfig import *; \
- from string import join; \
- from os import path; \
- print '-L' + get_python_lib(0,1), \
- '-L' + path.dirname(get_python_lib(0,1)), \
- '-lpython';"`$py_version
- fi
- echo "$ac_t""$PYTHON_LDFLAGS" 1>&6
-
-
- #
- # Check for site packages
- #
- echo $ac_n "checking for Python site-packages path""... $ac_c" 1>&6
-echo "configure:1972: checking for Python site-packages path" >&5
- if test -z "$PYTHON_SITE_PKG"; then
- PYTHON_SITE_PKG=`$PYTHON -c "import distutils.sysconfig; \
-print distutils.sysconfig.get_python_lib(0,0);"`
- fi
- echo "$ac_t""$PYTHON_SITE_PKG" 1>&6
-
-
- #
- # libraries which must be linked in when embedding
- #
- echo $ac_n "checking python extra libraries""... $ac_c" 1>&6
-echo "configure:1984: checking python extra libraries" >&5
- if test -z "$PYTHON_EXTRA_LIBS"; then
- PYTHON_EXTRA_LIBS=`$PYTHON -c "import distutils.sysconfig; \
-conf = distutils.sysconfig.get_config_var; \
-print conf('LOCALMODLIBS'), conf('LIBS')"`
- fi
- echo "$ac_t""$PYTHON_EXTRA_LIBS" 1>&6
-
-
- #
- # linking flags needed when embedding
- #
- echo $ac_n "checking python extra linking flags""... $ac_c" 1>&6
-echo "configure:1997: checking python extra linking flags" >&5
- if test -z "$PYTHON_EXTRA_LDFLAGS"; then
- PYTHON_EXTRA_LDFLAGS=`$PYTHON -c "import distutils.sysconfig; \
- conf = distutils.sysconfig.get_config_var; \
- print conf('LINKFORSHARED')"`
- fi
- echo "$ac_t""$PYTHON_EXTRA_LDFLAGS" 1>&6
-
-
- #
- # final check to see if everything compiles alright
- #
- echo $ac_n "checking consistency of all components of python development environment""... $ac_c" 1>&6
-echo "configure:2010: checking consistency of all components of python development environment" >&5
-# AC_LANG_PUSH([C])
- # save current global flags
- ac_save_LIBS_for_python="${LIBS}"
- LIBS="$ac_save_LIBS $PYTHON_LDFLAGS"
- ac_save_CPPFLAGS_for_python="${CPPFLAGS}"
- CPPFLAGS="$ac_save_CPPFLAGS $PYTHON_CPPFLAGS"
- cat > conftest.$ac_ext <<EOF
-#line 2018 "configure"
-#include "confdefs.h"
-
- #include <Python.h>
-
-int main() {
-
- Py_Initialize();
-
-; return 0; }
-EOF
-if { (eval echo configure:2029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- pythonexists=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- pythonexists=no
-fi
-rm -f conftest*
-
- echo "$ac_t""$pythonexists" 1>&6
-
- if test ! "$pythonexists" = "yes"; then
- echo "$ac_t""
- Could not link test program to Python. Maybe the main Python library has been
- installed in some non-standard library path. If so, pass it to configure,
- via the LDFLAGS environment variable.
- Example: ./configure LDFLAGS="-L/usr/non-standard-path/python/lib"
- ============================================================================
- ERROR!
- You probably have to install the development version of the Python package
- for your distribution. The exact name of this package varies among them.
- ============================================================================
- " 1>&6
- PYTHON_VERSION=""
- pythonexists=no
- else
- cat >> confdefs.h <<\EOF
-#define HAVE_PYTHON 1
-EOF
-
- HAVE_PYTHON_VALUE=1
-
- fi
-
-# AC_LANG_POP
- # turn back to default flags
- CPPFLAGS="$ac_save_CPPFLAGS_for_python"
- LIBS="$ac_save_LIBS_for_python"
-
- #
- # all done!
- #
-
-
- ac_save_LIBS_for_python="${LIBS}"
- ac_save_CPPFLAGS_for_python="${CPPFLAGS}"
-
- echo $ac_n "checking ${try_python_shared_static_flags} for linking \
-python statically""... $ac_c" 1>&6
-echo "configure:2080: checking ${try_python_shared_static_flags} for linking \
-python statically" >&5
- all_cppflags="${ac_save_CPPFLAGS} ${PYTHON_CPPFLAGS}"
-
- CPPFLAGS="-static ${all_cppflags}"
- LIBS="$ac_save_LIBS $PYTHON_LDFLAGS $PYTHON_EXTRA_LIBS -lc -lm $PYTHON_EXTRA_LDFLAGS"
-
- cat > conftest.$ac_ext <<EOF
-#line 2088 "configure"
-#include "confdefs.h"
-
- #include <Python.h>
-
-int main() {
-
- Py_Initialize();
-
-; return 0; }
-EOF
-if { (eval echo configure:2099: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- pythonstaticexists=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- pythonstaticexists=no
-fi
-rm -f conftest*
-
- echo "$ac_t""$pythonstaticexists" 1>&6
-
- if test "$pythonstaticexists" = yes ; then
- cat >> confdefs.h <<\EOF
-#define HAVE_STATIC_PYTHON 1
-EOF
-
- PYTHON_STATIC_LIBS="$PYTHON_LDFLAGS $PYTHON_EXTRA_LIBS"
-
-
- try_flags="-Xlinker -static -nodefaultlibs"
- CPPFLAGS="-shared -fPIC ${try_flags} ${all_cppflags}"
- echo $ac_n "checking $try_flags for linking python module statically""... $ac_c" 1>&6
-echo "configure:2123: checking $try_flags for linking python module statically" >&5
- cat > conftest.$ac_ext <<EOF
-#line 2125 "configure"
-#include "confdefs.h"
-
- #include <Python.h>
-
-int main() {
-
- Py_Initialize();
-
-; return 0; }
-EOF
-if { (eval echo configure:2136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- pythonsharedstaticexists=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- pythonsharedstaticexists=no
-fi
-rm -f conftest*
- echo "$ac_t""$pythonsharedstaticexists" 1>&6
-
- if test "$pythonsharedstaticexists" = yes; then
- PYTHON_MODULE_FLAGS="${try_flags}"
- fi
- fi
-
-
- CPPFLAGS="$ac_save_CPPFLAGS_for_python"
- LIBS="$ac_save_LIBS_for_python"
-
-
- if test "${PYTHON_PLUGIN}" = embed; then
- cat >> confdefs.h <<\EOF
-#define EMBED_PYTHON 1
-EOF
-
- EMBED_PYTHON_VALUE=1
-
- PYTHON_EMBED_LIBS="$PYTHON_LDFLAGS $PYTHON_EXTRA_LIBS"
-
- fi
-
- fi
-fi
-
-
-
-# lib checks
-# under cygwin, we should not explicitly link with -lm, except for
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-if test "$ac_cv_singuname" != ix86-Win; then
-echo $ac_n "checking for atof in -lm""... $ac_c" 1>&6
-echo "configure:2179: checking for atof in -lm" >&5
-ac_lib_var=`echo m'_'atof | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lm $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2187 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char atof();
-
-int main() {
-atof()
-; return 0; }
-EOF
-if { (eval echo configure:2198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lm $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-fi
-echo $ac_n "checking for in -lnsl""... $ac_c" 1>&6
-echo "configure:2227: checking for in -lnsl" >&5
-ac_lib_var=`echo nsl'_' | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lnsl $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2235 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char ();
-
-int main() {
-()
-; return 0; }
-EOF
-if { (eval echo configure:2246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lnsl $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for in -lsocket""... $ac_c" 1>&6
-echo "configure:2274: checking for in -lsocket" >&5
-ac_lib_var=`echo socket'_' | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lsocket $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2282 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char ();
-
-int main() {
-()
-; return 0; }
-EOF
-if { (eval echo configure:2293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lsocket $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-SAVE_LIBS=${LIBS}
-LIBS=
-
-echo $ac_n "checking for setenv in -lbsd""... $ac_c" 1>&6
-echo "configure:2324: checking for setenv in -lbsd" >&5
-ac_lib_var=`echo bsd'_'setenv | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lbsd $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2332 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char setenv();
-
-int main() {
-setenv()
-; return 0; }
-EOF
-if { (eval echo configure:2343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo bsd | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lbsd $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for listen in -lsocket""... $ac_c" 1>&6
-echo "configure:2371: checking for listen in -lsocket" >&5
-ac_lib_var=`echo socket'_'listen | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lsocket $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2379 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char listen();
-
-int main() {
-listen()
-; return 0; }
-EOF
-if { (eval echo configure:2390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lsocket $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
-echo "configure:2418: checking for gethostbyname in -lnsl" >&5
-ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lnsl $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2426 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char gethostbyname();
-
-int main() {
-gethostbyname()
-; return 0; }
-EOF
-if { (eval echo configure:2437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lnsl $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-MP_LIBS=${LIBS}
-# check for dl lib
-case "$ac_cv_singuname" in
- HPUX*)
- echo $ac_n "checking for shl_load in -ldld""... $ac_c" 1>&6
-echo "configure:2469: checking for shl_load in -ldld" >&5
-ac_lib_var=`echo dld'_'shl_load | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-ldld $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2477 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char shl_load();
-
-int main() {
-shl_load()
-; return 0; }
-EOF
-if { (eval echo configure:2488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
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- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo dld | sed -e 's/[^a-zA-Z0-9_]/_/g' \
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- cat >> confdefs.h <<EOF
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-
- LIBS="-ldld $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
- if test "$ac_cv_lib_dld_shl_load" = yes; then
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- *Linux*)
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-echo "configure:2528: checking for dlopen in -ldl" >&5
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- ac_save_LIBS="$LIBS"
-LIBS="-ldl $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2536 "configure"
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-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen();
-
-int main() {
-dlopen()
-; return 0; }
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-if { (eval echo configure:2547: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
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- cat >> confdefs.h <<EOF
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-
- LIBS="-ldl $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
- if test "$ac_cv_lib_dl_dlopen" = yes; then
- LD_DYN_FLAGS1="-rdynamic"
- LD_DYN_FLAGS2="-ldl"
- SFLAGS="-fpic -DPIC"
- SLDFLAGS=-shared
- if test "${LD+set}" != set; then
- LD=ld
- fi
- ac_lib_dl=yes
- fi
- ;;
- IRIX-6)
- LD_DYN_FLAGS1=""
- LD_DYN_FLAGS2="-lc"
- SFLAGS="-fPIC -DPIC"
- SLDFLAGS="-w -no_unresolved -_SYSTYPE_SVR4 -n32 -shared"
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- ac_lib_dl=yes
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- SunOS-5)
- echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2597: checking for dlopen in -ldl" >&5
-ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-ldl $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2605 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen();
-
-int main() {
-dlopen()
-; return 0; }
-EOF
-if { (eval echo configure:2616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
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- cat >> confdefs.h <<EOF
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-
- LIBS="-ldl $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
- if test "$ac_cv_lib_dl_dlopen" = yes; then
- LD_DYN_FLAGS1=""
- LD_DYN_FLAGS2="-ldl"
- SFLAGS="-fpic -DPIC"
- SLDFLAGS=-shared
- if test "${LD+set}" != set; then
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- fi
- ac_lib_dl=yes
- fi
- ;;
- #use export MACOSX_DEPLOYMENT_TARGET=10.3
- ppcMac-darwin)
- echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2657: checking for dlopen in -ldl" >&5
-ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-ldl $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2665 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen();
-
-int main() {
-dlopen()
-; return 0; }
-EOF
-if { (eval echo configure:2676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-ldl $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
- if test "$ac_cv_lib_dl_dlopen" = yes; then
- LD_DYN_FLAGS1="-dynamic"
- LD_DYN_FLAGS2="-ldl"
- SFLAGS="-fpic -DPIC"
- SLDFLAGS="-dynamic -twolevel_namespace -weak_reference_mismatches weak -undefined dynamic_lookup"
- if test "${LD+set}" != set; then
- LD=libtool
- fi
- ac_lib_dl=yes
- fi
- ;;
- ix86Mac-darwin)
- echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2716: checking for dlopen in -ldl" >&5
-ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-ldl $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2724 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen();
-
-int main() {
-dlopen()
-; return 0; }
-EOF
-if { (eval echo configure:2735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
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- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-ldl $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
- if test "$ac_cv_lib_dl_dlopen" = yes; then
- LD_DYN_FLAGS1="-dynamic"
- LD_DYN_FLAGS2="-ldl"
- SFLAGS="-fpic -DPIC"
- SLDFLAGS="-dynamic -twolevel_namespace -weak_reference_mismatches weak -undefined dynamic_lookup"
- if test "${LD+set}" != set; then
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- fi
- ac_lib_dl=yes
- fi
- ;;
- x86_64Mac-darwin)
- echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:2775: checking for dlopen in -ldl" >&5
-ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-ldl $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2783 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen();
-
-int main() {
-dlopen()
-; return 0; }
-EOF
-if { (eval echo configure:2794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
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- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-ldl $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
- if test "$ac_cv_lib_dl_dlopen" = yes; then
- LD_DYN_FLAGS1="-dynamic"
- LD_DYN_FLAGS2="-ldl"
- SFLAGS="-fpic -DPIC"
- SLDFLAGS="-dynamic -twolevel_namespace -weak_reference_mismatches weak -undefined dynamic_lookup"
- if test "${LD+set}" != set; then
- LD=libtool
- fi
- ac_lib_dl=yes
- fi
- ;;
- *-freebsd)
- echo $ac_n "checking for dlopen in -lc""... $ac_c" 1>&6
-echo "configure:2834: checking for dlopen in -lc" >&5
-ac_lib_var=`echo c'_'dlopen | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lc $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 2842 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen();
-
-int main() {
-dlopen()
-; return 0; }
-EOF
-if { (eval echo configure:2853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo c | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lc $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
- if test "$ac_cv_lib_c_dlopen" = yes; then
- LD_DYN_FLAGS1="-Xlinker -E"
- LD_DYN_FLAGS2=""
- SFLAGS="-fpic -DPIC"
- SLDFLAGS=-shared
- if test "${LD+set}" != set; then
- LD=ld
- fi
- ac_lib_dl=yes
- fi
- ;;
-esac
-if test $ac_cv_c_cpp = unknown;
-then
- LD_DYN_FLAGS1=
- LD_DYN_FLAGS2=
- SFLAGS=
- SLDFLAGS=
-fi
-
-
-
-
-
-LIBS="${SAVE_LIBS} ${MP_LIBS}"
-
-
-# heder file checks
-echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:2909: checking for ANSI C header files" >&5
-if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 2914 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-EOF
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-{ (eval echo configure:2922: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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-if test -z "$ac_err"; then
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- ac_cv_header_stdc=yes
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 2939 "configure"
-#include "confdefs.h"
-#include <string.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "memchr" >/dev/null 2>&1; then
- :
-else
- rm -rf conftest*
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-cat > conftest.$ac_ext <<EOF
-#line 2957 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "free" >/dev/null 2>&1; then
- :
-else
- rm -rf conftest*
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
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- :
-else
- cat > conftest.$ac_ext <<EOF
-#line 2978 "configure"
-#include "confdefs.h"
-#include <ctype.h>
-#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int main () { int i; for (i = 0; i < 256; i++)
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-exit (0); }
-
-EOF
-if { (eval echo configure:2989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- :
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_header_stdc=no
-fi
-rm -fr conftest*
-fi
-
-fi
-fi
-
-echo "$ac_t""$ac_cv_header_stdc" 1>&6
-if test $ac_cv_header_stdc = yes; then
- cat >> confdefs.h <<\EOF
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-
-fi
-
-for ac_hdr in limits.h unistd.h
-do
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-echo "configure:3016: checking for $ac_hdr" >&5
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- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3021 "configure"
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-{ (eval echo configure:3026: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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- eval "ac_cv_header_$ac_safe=yes"
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- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
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- eval "ac_cv_header_$ac_safe=no"
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- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-{ echo "configure: error: Can not compile without limits.h unistd.h" 1>&2; exit 1; }
-fi
-done
-
-
-for ac_hdr in sys/file.h sys/ioctl.h sys/time.h sys/times.h sys/types.h \
- sys/stat.h fcntl.h sys/param.h pwd.h asm/sigcontext.h pwd.h termcap.h \
- termios.h term.h readline/readline.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3060: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3065 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3070: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
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- echo "$ac_t""no" 1>&6
-fi
-done
-
-
-# typedefs, structures
-echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:3099: checking for working const" >&5
-if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3104 "configure"
-#include "confdefs.h"
-
-int main() {
-
-/* Ultrix mips cc rejects this. */
-typedef int charset[2]; const charset x;
-/* SunOS 4.1.1 cc rejects this. */
-char const *const *ccp;
-char **p;
-/* NEC SVR4.0.2 mips cc rejects this. */
-struct point {int x, y;};
-static struct point const zero = {0,0};
-/* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in an arm
- of an if-expression whose if-part is not a constant expression */
-const char *g = "string";
-ccp = &g + (g ? g-g : 0);
-/* HPUX 7.0 cc rejects these. */
-++ccp;
-p = (char**) ccp;
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-{ /* SCO 3.2v4 cc rejects this. */
- char *t;
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-
- *t++ = 0;
-}
-{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
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-{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
-}
-{ /* AIX XL C 1.02.0.0 rejects this saying
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- struct s { int j; const int *ap[3]; };
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-}
-{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
-}
-
-; return 0; }
-EOF
-if { (eval echo configure:3153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_c_const=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_c_const=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_c_const" 1>&6
-if test $ac_cv_c_const = no; then
- cat >> confdefs.h <<\EOF
-#define const
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-
-fi
-
-echo $ac_n "checking for inline""... $ac_c" 1>&6
-echo "configure:3174: checking for inline" >&5
-if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
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-else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
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-#line 3181 "configure"
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-EOF
-if { (eval echo configure:3188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_c_inline=$ac_kw; break
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-done
-
-fi
-
-echo "$ac_t""$ac_cv_c_inline" 1>&6
-case "$ac_cv_c_inline" in
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- no) cat >> confdefs.h <<\EOF
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- ;;
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-#define inline $ac_cv_c_inline
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- ;;
-esac
-
-echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:3214: checking for size_t" >&5
-if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3219 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_type_size_t=yes
-else
- rm -rf conftest*
- ac_cv_type_size_t=no
-fi
-rm -f conftest*
-
-fi
-echo "$ac_t""$ac_cv_type_size_t" 1>&6
-if test $ac_cv_type_size_t = no; then
- cat >> confdefs.h <<\EOF
-#define size_t unsigned
-EOF
-
-fi
-
-echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:3247: checking whether struct tm is in sys/time.h or time.h" >&5
-if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3252 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <time.h>
-int main() {
-struct tm *tp; tp->tm_sec;
-; return 0; }
-EOF
-if { (eval echo configure:3260: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_struct_tm=time.h
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_struct_tm=sys/time.h
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_struct_tm" 1>&6
-if test $ac_cv_struct_tm = sys/time.h; then
- cat >> confdefs.h <<\EOF
-#define TM_IN_SYS_TIME 1
-EOF
-
-fi
-
-echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:3281: checking whether time.h and sys/time.h may both be included" >&5
-if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3286 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/time.h>
-#include <time.h>
-int main() {
-struct tm *tp;
-; return 0; }
-EOF
-if { (eval echo configure:3295: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_header_time=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_time=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_header_time" 1>&6
-if test $ac_cv_header_time = yes; then
- cat >> confdefs.h <<\EOF
-#define TIME_WITH_SYS_TIME 1
-EOF
-
-fi
-
-
-# library functions.
-# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
-# for constant arguments. Useless!
-echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
-echo "configure:3320: checking for working alloca.h" >&5
-if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3325 "configure"
-#include "confdefs.h"
-#include <alloca.h>
-int main() {
-char *p = alloca(2 * sizeof(int));
-; return 0; }
-EOF
-if { (eval echo configure:3332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_header_alloca_h=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_alloca_h=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
-if test $ac_cv_header_alloca_h = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_ALLOCA_H 1
-EOF
-
-fi
-
-echo $ac_n "checking for alloca""... $ac_c" 1>&6
-echo "configure:3353: checking for alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3358 "configure"
-#include "confdefs.h"
-
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-#else
-# ifdef _MSC_VER
-# include <malloc.h>
-# define alloca _alloca
-# else
-# if HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef _AIX
- #pragma alloca
-# else
-# ifndef alloca /* predefined by HP cc +Olibcalls */
-char *alloca ();
-# endif
-# endif
-# endif
-# endif
-#endif
-
-int main() {
-char *p = (char *) alloca(1);
-; return 0; }
-EOF
-if { (eval echo configure:3386: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_func_alloca_works=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_func_alloca_works=no
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
-if test $ac_cv_func_alloca_works = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_ALLOCA 1
-EOF
-
-fi
-
-if test $ac_cv_func_alloca_works = no; then
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
- # that cause trouble. Some versions do not even contain alloca or
- # contain a buggy version. If you still want to use their alloca,
- # use ar to extract alloca.o from them instead of compiling alloca.c.
- ALLOCA=alloca.${ac_objext}
- cat >> confdefs.h <<\EOF
-#define C_ALLOCA 1
-EOF
-
-
-echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
-echo "configure:3418: checking whether alloca needs Cray hooks" >&5
-if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3423 "configure"
-#include "confdefs.h"
-#if defined(CRAY) && ! defined(CRAY2)
-webecray
-#else
-wenotbecray
-#endif
-
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "webecray" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_os_cray=yes
-else
- rm -rf conftest*
- ac_cv_os_cray=no
-fi
-rm -f conftest*
-
-fi
-
-echo "$ac_t""$ac_cv_os_cray" 1>&6
-if test $ac_cv_os_cray = yes; then
-for ac_func in _getb67 GETB67 getb67; do
- echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3448: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3453 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:3476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<EOF
-#define CRAY_STACKSEG_END $ac_func
-EOF
-
- break
-else
- echo "$ac_t""no" 1>&6
-fi
-
-done
-fi
-
-echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
-echo "configure:3503: checking stack direction for C alloca" >&5
-if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_c_stack_direction=0
-else
- cat > conftest.$ac_ext <<EOF
-#line 3511 "configure"
-#include "confdefs.h"
-find_stack_direction ()
-{
- static char *addr = 0;
- auto char dummy;
- if (addr == 0)
- {
- addr = &dummy;
- return find_stack_direction ();
- }
- else
- return (&dummy > addr) ? 1 : -1;
-}
-main ()
-{
- exit (find_stack_direction() < 0);
-}
-EOF
-if { (eval echo configure:3530: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_c_stack_direction=1
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_c_stack_direction=-1
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
-cat >> confdefs.h <<EOF
-#define STACK_DIRECTION $ac_cv_c_stack_direction
-EOF
-
-fi
-
-if test $ac_cv_prog_gcc = yes; then
- echo $ac_n "checking whether ${CC-cc} needs -traditional""... $ac_c" 1>&6
-echo "configure:3553: checking whether ${CC-cc} needs -traditional" >&5
-if eval "test \"`echo '$''{'ac_cv_prog_gcc_traditional'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_pattern="Autoconf.*'x'"
- cat > conftest.$ac_ext <<EOF
-#line 3559 "configure"
-#include "confdefs.h"
-#include <sgtty.h>
-Autoconf TIOCGETP
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "$ac_pattern" >/dev/null 2>&1; then
- rm -rf conftest*
- ac_cv_prog_gcc_traditional=yes
-else
- rm -rf conftest*
- ac_cv_prog_gcc_traditional=no
-fi
-rm -f conftest*
-
-
- if test $ac_cv_prog_gcc_traditional = no; then
- cat > conftest.$ac_ext <<EOF
-#line 3577 "configure"
-#include "confdefs.h"
-#include <termio.h>
-Autoconf TCGETA
-EOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- egrep "$ac_pattern" >/dev/null 2>&1; then
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- ac_cv_prog_gcc_traditional=yes
-fi
-rm -f conftest*
-
- fi
-fi
-
-echo "$ac_t""$ac_cv_prog_gcc_traditional" 1>&6
- if test $ac_cv_prog_gcc_traditional = yes; then
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- fi
-fi
-
-for ac_hdr in unistd.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:3602: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3607 "configure"
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-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:3612: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
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- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
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- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
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-
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- echo "$ac_t""no" 1>&6
-fi
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-
-for ac_func in getpagesize
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:3641: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3646 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
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-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
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-if { (eval echo configure:3669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
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-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
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- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
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-
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- echo "$ac_t""no" 1>&6
-fi
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-
-echo $ac_n "checking for working mmap""... $ac_c" 1>&6
-echo "configure:3694: checking for working mmap" >&5
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- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_func_mmap_fixed_mapped=no
-else
- cat > conftest.$ac_ext <<EOF
-#line 3702 "configure"
-#include "confdefs.h"
-
-/* Thanks to Mike Haertel and Jim Avera for this test.
- Here is a matrix of mmap possibilities:
- mmap private not fixed
- mmap private fixed at somewhere currently unmapped
- mmap private fixed at somewhere already mapped
- mmap shared not fixed
- mmap shared fixed at somewhere currently unmapped
- mmap shared fixed at somewhere already mapped
- For private mappings, we should verify that changes cannot be read()
- back from the file, nor mmap's back from the file at a different
- address. (There have been systems where private was not correctly
- implemented like the infamous i386 svr4.0, and systems where the
- VM page cache was not coherent with the filesystem buffer cache
- like early versions of FreeBSD and possibly contemporary NetBSD.)
- For shared mappings, we should conversely verify that changes get
- propogated back to all the places they're supposed to be.
-
- Grep wants private fixed already mapped.
- The main things grep needs to know about mmap are:
- * does it exist and is it safe to write into the mmap'd area
- * how to use it (BSD variants) */
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/mman.h>
-
-/* This mess was copied from the GNU getpagesize.h. */
-#ifndef HAVE_GETPAGESIZE
-# ifdef HAVE_UNISTD_H
-# include <unistd.h>
-# endif
-
-/* Assume that all systems that can run configure have sys/param.h. */
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-# define HAVE_SYS_PARAM_H 1
-# endif
-
-# ifdef _SC_PAGESIZE
-# define getpagesize() sysconf(_SC_PAGESIZE)
-# else /* no _SC_PAGESIZE */
-# ifdef HAVE_SYS_PARAM_H
-# include <sys/param.h>
-# ifdef EXEC_PAGESIZE
-# define getpagesize() EXEC_PAGESIZE
-# else /* no EXEC_PAGESIZE */
-# ifdef NBPG
-# define getpagesize() NBPG * CLSIZE
-# ifndef CLSIZE
-# define CLSIZE 1
-# endif /* no CLSIZE */
-# else /* no NBPG */
-# ifdef NBPC
-# define getpagesize() NBPC
-# else /* no NBPC */
-# ifdef PAGESIZE
-# define getpagesize() PAGESIZE
-# endif /* PAGESIZE */
-# endif /* no NBPC */
-# endif /* no NBPG */
-# endif /* no EXEC_PAGESIZE */
-# else /* no HAVE_SYS_PARAM_H */
-# define getpagesize() 8192 /* punt totally */
-# endif /* no HAVE_SYS_PARAM_H */
-# endif /* no _SC_PAGESIZE */
-
-#endif /* no HAVE_GETPAGESIZE */
-
-#ifdef __cplusplus
-extern "C" { void *malloc(unsigned); }
-#else
-char *malloc();
-#endif
-
-int
-main()
-{
- char *data, *data2, *data3;
- int i, pagesize;
- int fd;
-
- pagesize = getpagesize();
-
- /*
- * First, make a file with some known garbage in it.
- */
- data = malloc(pagesize);
- if (!data)
- exit(1);
- for (i = 0; i < pagesize; ++i)
- *(data + i) = rand();
- umask(0);
- fd = creat("conftestmmap", 0600);
- if (fd < 0)
- exit(1);
- if (write(fd, data, pagesize) != pagesize)
- exit(1);
- close(fd);
-
- /*
- * Next, try to mmap the file at a fixed address which
- * already has something else allocated at it. If we can,
- * also make sure that we see the same garbage.
- */
- fd = open("conftestmmap", O_RDWR);
- if (fd < 0)
- exit(1);
- data2 = malloc(2 * pagesize);
- if (!data2)
- exit(1);
- data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
- if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
- MAP_PRIVATE | MAP_FIXED, fd, 0L))
- exit(1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data2 + i))
- exit(1);
-
- /*
- * Finally, make sure that changes to the mapped area
- * do not percolate back to the file as seen by read().
- * (This is a bug on some variants of i386 svr4.0.)
- */
- for (i = 0; i < pagesize; ++i)
- *(data2 + i) = *(data2 + i) + 1;
- data3 = malloc(pagesize);
- if (!data3)
- exit(1);
- if (read(fd, data3, pagesize) != pagesize)
- exit(1);
- for (i = 0; i < pagesize; ++i)
- if (*(data + i) != *(data3 + i))
- exit(1);
- close(fd);
- unlink("conftestmmap");
- exit(0);
-}
-
-EOF
-if { (eval echo configure:3842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_func_mmap_fixed_mapped=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_func_mmap_fixed_mapped=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
-if test $ac_cv_func_mmap_fixed_mapped = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_MMAP 1
-EOF
-
-fi
-
-echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:3865: checking return type of signal handlers" >&5
-if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3870 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-#undef signal
-#endif
-#ifdef __cplusplus
-extern "C" void (*signal (int, void (*)(int)))(int);
-#else
-void (*signal ()) ();
-#endif
-
-int main() {
-int i;
-; return 0; }
-EOF
-if { (eval echo configure:3887: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_type_signal=void
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_type_signal=int
-fi
-rm -f conftest*
-fi
-
-echo "$ac_t""$ac_cv_type_signal" 1>&6
-cat >> confdefs.h <<EOF
-#define RETSIGTYPE $ac_cv_type_signal
-EOF
-
-
-echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:3906: checking for vprintf" >&5
-if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3911 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char vprintf(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char vprintf();
-
-int main() {
-
-/* 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_vprintf) || defined (__stub___vprintf)
-choke me
-#else
-vprintf();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:3934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_vprintf=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_vprintf=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_VPRINTF 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-if test "$ac_cv_func_vprintf" != yes; then
-echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:3958: checking for _doprnt" >&5
-if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 3963 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char _doprnt(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char _doprnt();
-
-int main() {
-
-/* 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__doprnt) || defined (__stub____doprnt)
-choke me
-#else
-_doprnt();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:3986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func__doprnt=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func__doprnt=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_DOPRNT 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-fi
-
-
-echo $ac_n "checking for library containing setenv""... $ac_c" 1>&6
-echo "configure:4012: checking for library containing setenv" >&5
-if eval "test \"`echo '$''{'ac_cv_search_setenv'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_func_search_save_LIBS="$LIBS"
-ac_cv_search_setenv="no"
-cat > conftest.$ac_ext <<EOF
-#line 4019 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char setenv();
-
-int main() {
-setenv()
-; return 0; }
-EOF
-if { (eval echo configure:4030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_search_setenv="none required"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-test "$ac_cv_search_setenv" = "no" && for i in bsd; do
-LIBS="-l$i $ac_func_search_save_LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 4041 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char setenv();
-
-int main() {
-setenv()
-; return 0; }
-EOF
-if { (eval echo configure:4052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_search_setenv="-l$i"
-break
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-done
-LIBS="$ac_func_search_save_LIBS"
-fi
-
-echo "$ac_t""$ac_cv_search_setenv" 1>&6
-if test "$ac_cv_search_setenv" != "no"; then
- test "$ac_cv_search_setenv" = "none required" || LIBS="$ac_cv_search_setenv $LIBS"
-
-else :
-
-fi
-for ac_func in gettimeofday atexit bcopy getcwd getwd vsnprintf readlink \
- sleep usleep getpwnam popen setenv siginterrupt sysconf pselect
-do
-echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:4076: checking for $ac_func" >&5
-if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4081 "configure"
-#include "confdefs.h"
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func(); below. */
-#include <assert.h>
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func();
-
-int main() {
-
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-$ac_func();
-#endif
-
-; return 0; }
-EOF
-if { (eval echo configure:4104: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_func_$ac_func=no"
-fi
-rm -f conftest*
-fi
-
-if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_func 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
-
-
-
-# arithmetic shifts
-#AC_MSG_CHECKING(whether your machine has correct arithmetic shifts)
-#AC_CACHE_VAL(ac_cv_shift, AC_TRY_RUN(
-# [ int main() { if (-2 >> 1 == -1) return(0); else return(1); } ],
-# ac_cv_shift=yes,
-# ac_cv_shift=no,
-# if test "$ac_c_cross_dos" = yes; then
-# ac_cv_shift=yes;
-# else
-# AC_MSG_RESULT(no)
-# AC_MSG_ERROR(cross compilation without default value)
-# fi))
-#
-#if test "$ac_cv_shift" = yes; then
-# AC_MSG_RESULT(yes)
-#else
-# AC_MSG_RESULT(no)
-# AC_MSG_ERROR(need -2 >> 1 == -1)
-#fi
-
-
-# check for a peculiar constructor initialization
-echo $ac_n "checking whether explicit C++ constructor calls are allowed""... $ac_c" 1>&6
-echo "configure:4154: checking whether explicit C++ constructor calls are allowed" >&5
-
-ac_ext=C
-# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cxx_cross
-
-if eval "test \"`echo '$''{'ac_cv_explicit_const'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4167 "configure"
-#include "confdefs.h"
-
-int main() {
-class testclass
- {
- public:
- int value;
- testclass() : value(0) {}
- testclass( int i ) : value(i) {}
- ~testclass() { value = 0; }
- };
-
- testclass ptr;
- ptr.testclass(1);
-
-; return 0; }
-EOF
-if { (eval echo configure:4185: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_explicit_const=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_explicit_const=no
-fi
-rm -f conftest*
-fi
-
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-echo "$ac_t""$ac_cv_explicit_const" 1>&6
-if test "$ac_cv_explicit_const" = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_EXPLICIT_CONSTR 1
-EOF
-
-fi
-
-# sprintf returns number of printed chars
-echo $ac_n "checking whether vsprintf returns number of printed chars""... $ac_c" 1>&6
-echo "configure:4214: checking whether vsprintf returns number of printed chars" >&5
-if eval "test \"`echo '$''{'ac_cv_returns_n_of_chars'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_returns_n_of_chars=no
-else
- cat > conftest.$ac_ext <<EOF
-#line 4222 "configure"
-#include "confdefs.h"
-#include <stdio.h>
- main() { char *str=(char*)malloc(20); if (((int) sprintf(str,"123456789")) == 9) exit(0); else exit(1); }
-EOF
-if { (eval echo configure:4227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_returns_n_of_chars=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_returns_n_of_chars=no
-fi
-rm -fr conftest*
-fi
-
-fi
-
-if test "$ac_cv_returns_n_of_chars" = yes; then
- echo "$ac_t""yes" 1>&6
-else
- echo "$ac_t""no" 1>&6
- cat >> confdefs.h <<\EOF
-#define BSD_SPRINTF 1
-EOF
-
-fi
-
-# determine ALIGN_8
-echo $ac_n "checking size of char""... $ac_c" 1>&6
-echo "configure:4253: checking size of char" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_sizeof_char=1
-else
- cat > conftest.$ac_ext <<EOF
-#line 4261 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-main()
-{
- FILE *f=fopen("conftestval", "w");
- if (!f) exit(1);
- fprintf(f, "%d\n", sizeof(char));
- exit(0);
-}
-EOF
-if { (eval echo configure:4272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_sizeof_char=`cat conftestval`
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_sizeof_char=0
-fi
-rm -fr conftest*
-fi
-
-fi
-echo "$ac_t""$ac_cv_sizeof_char" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF_CHAR $ac_cv_sizeof_char
-EOF
-
-
-echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:4292: checking size of short" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_sizeof_short=2
-else
- cat > conftest.$ac_ext <<EOF
-#line 4300 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-main()
-{
- FILE *f=fopen("conftestval", "w");
- if (!f) exit(1);
- fprintf(f, "%d\n", sizeof(short));
- exit(0);
-}
-EOF
-if { (eval echo configure:4311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_sizeof_short=`cat conftestval`
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_sizeof_short=0
-fi
-rm -fr conftest*
-fi
-
-fi
-echo "$ac_t""$ac_cv_sizeof_short" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF_SHORT $ac_cv_sizeof_short
-EOF
-
-
-echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:4331: checking size of int" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_sizeof_int=4
-else
- cat > conftest.$ac_ext <<EOF
-#line 4339 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-main()
-{
- FILE *f=fopen("conftestval", "w");
- if (!f) exit(1);
- fprintf(f, "%d\n", sizeof(int));
- exit(0);
-}
-EOF
-if { (eval echo configure:4350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_sizeof_int=`cat conftestval`
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_sizeof_int=0
-fi
-rm -fr conftest*
-fi
-
-fi
-echo "$ac_t""$ac_cv_sizeof_int" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF_INT $ac_cv_sizeof_int
-EOF
-
-
-echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:4370: checking size of long" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_sizeof_long=4
-else
- cat > conftest.$ac_ext <<EOF
-#line 4378 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-main()
-{
- FILE *f=fopen("conftestval", "w");
- if (!f) exit(1);
- fprintf(f, "%d\n", sizeof(long));
- exit(0);
-}
-EOF
-if { (eval echo configure:4389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_sizeof_long=`cat conftestval`
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_sizeof_long=0
-fi
-rm -fr conftest*
-fi
-
-fi
-echo "$ac_t""$ac_cv_sizeof_long" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-EOF
-
-
-echo $ac_n "checking size of void*""... $ac_c" 1>&6
-echo "configure:4409: checking size of void*" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_voidp'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_sizeof_voidp=4
-else
- cat > conftest.$ac_ext <<EOF
-#line 4417 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-main()
-{
- FILE *f=fopen("conftestval", "w");
- if (!f) exit(1);
- fprintf(f, "%d\n", sizeof(void*));
- exit(0);
-}
-EOF
-if { (eval echo configure:4428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_sizeof_voidp=`cat conftestval`
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_sizeof_voidp=0
-fi
-rm -fr conftest*
-fi
-
-fi
-echo "$ac_t""$ac_cv_sizeof_voidp" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF_VOIDP $ac_cv_sizeof_voidp
-EOF
-
-
-echo $ac_n "checking size of double""... $ac_c" 1>&6
-echo "configure:4448: checking size of double" >&5
-if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- if test "$cross_compiling" = yes; then
- ac_cv_sizeof_double=8
-else
- cat > conftest.$ac_ext <<EOF
-#line 4456 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-main()
-{
- FILE *f=fopen("conftestval", "w");
- if (!f) exit(1);
- fprintf(f, "%d\n", sizeof(double));
- exit(0);
-}
-EOF
-if { (eval echo configure:4467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_sizeof_double=`cat conftestval`
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_sizeof_double=0
-fi
-rm -fr conftest*
-fi
-
-fi
-echo "$ac_t""$ac_cv_sizeof_double" 1>&6
-cat >> confdefs.h <<EOF
-#define SIZEOF_DOUBLE $ac_cv_sizeof_double
-EOF
-
-
-echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:4487: checking whether byte ordering is bigendian" >&5
-if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_cv_c_bigendian=unknown
-# See if sys/param.h defines the BYTE_ORDER macro.
-cat > conftest.$ac_ext <<EOF
-#line 4494 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/param.h>
-int main() {
-
-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
- bogus endian macros
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:4505: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- # It does; now see whether it defined to BIG_ENDIAN or not.
-cat > conftest.$ac_ext <<EOF
-#line 4509 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <sys/param.h>
-int main() {
-
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif
-; return 0; }
-EOF
-if { (eval echo configure:4520: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
- rm -rf conftest*
- ac_cv_c_bigendian=yes
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_c_bigendian=no
-fi
-rm -f conftest*
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
-fi
-rm -f conftest*
-if test $ac_cv_c_bigendian = unknown; then
-if test "$cross_compiling" = yes; then
- { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
-else
- cat > conftest.$ac_ext <<EOF
-#line 4540 "configure"
-#include "confdefs.h"
-main () {
- /* Are we little or big endian? From Harbison&Steele. */
- union
- {
- long l;
- char c[sizeof (long)];
- } u;
- u.l = 1;
- exit (u.c[sizeof (long) - 1] == 1);
-}
-EOF
-if { (eval echo configure:4553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
-then
- ac_cv_c_bigendian=no
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -fr conftest*
- ac_cv_c_bigendian=yes
-fi
-rm -fr conftest*
-fi
-
-fi
-fi
-
-echo "$ac_t""$ac_cv_c_bigendian" 1>&6
-if test $ac_cv_c_bigendian = yes; then
- cat >> confdefs.h <<\EOF
-#define WORDS_BIGENDIAN 1
-EOF
-
-fi
-
-if test "$ac_cv_sizeof_int" != 4; then
- { echo "configure: error: need int to be four bytes long" 1>&2; exit 1; }
-fi
-if test "$ac_cv_sizeof_long" != "$ac_cv_sizeof_voidp"; then
- { echo "configure: error: need equal sizes for long and void*" 1>&2; exit 1; }
-fi
-if test "$ac_cv_sizeof_double" != 8; then
- { echo "configure: error: need double to b 8 bytes long" 1>&2; exit 1; }
-fi
-if test "$ac_cv_sizeof_voidp" != 4 && test "$ac_cv_sizeof_voidp" != 8; then
- { echo "configure: error: need void* to be 4 or 8 bytes long" 1>&2; exit 1; }
-fi
-if test "$ac_cv_sizeof_voidp" != 4; then
- DEFS="-UOM_NDEBUG"
-
-fi
-
-# Check whether --with-rootdir or --without-rootdir was given.
-if test "${with_rootdir+set}" = set; then
- withval="$with_rootdir"
- :
-fi
-
-# Check whether --with-lex or --without-lex was given.
-if test "${with_lex+set}" = set; then
- withval="$with_lex"
- :
-fi
-
-# Check whether --with-readline or --without-readline was given.
-if test "${with_readline+set}" = set; then
- withval="$with_readline"
- :
-fi
-
-# Check whether --with-python or --without-python was given.
-if test "${with_python+set}" = set; then
- withval="$with_python"
- :
-fi
-
-# Check whether --with-Boost or --without-Boost was given.
-if test "${with_Boost+set}" = set; then
- withval="$with_Boost"
- :
-fi
-
-# Check whether --with-stdvec or --without-stdvec was given.
-if test "${with_stdvec+set}" = set; then
- withval="$with_stdvec"
- :
-fi
-
-# Check whether --with-MP or --without-MP was given.
-if test "${with_MP+set}" = set; then
- withval="$with_MP"
- :
-fi
-
-# Check whether --with-dbm or --without-dbm was given.
-if test "${with_dbm+set}" = set; then
- withval="$with_dbm"
- :
-fi
-
-# Check whether --with-factory or --without-factory was given.
-if test "${with_factory+set}" = set; then
- withval="$with_factory"
- :
-fi
-
-# Check whether --with-libfac or --without-libfac was given.
-if test "${with_libfac+set}" = set; then
- withval="$with_libfac"
- :
-fi
-
-# Check whether --with-dl or --without-dl was given.
-if test "${with_dl+set}" = set; then
- withval="$with_dl"
- :
-fi
-
-# Check whether --with-dynamic-modules or --without-dynamic-modules was given.
-if test "${with_dynamic_modules+set}" = set; then
- withval="$with_dynamic_modules"
- :
-fi
-
-# Check whether --with-dynamic-kernel or --without-dynamic-kernel was given.
-if test "${with_dynamic_kernel+set}" = set; then
- withval="$with_dynamic_kernel"
- :
-fi
-
-# Check whether --with-apint or --without-apint was given.
-if test "${with_apint+set}" = set; then
- withval="$with_apint"
- :
-fi
-
-# Check whether --with-svd or --without-svd was given.
-if test "${with_svd+set}" = set; then
- withval="$with_svd"
- :
-fi
-
-# Check whether --with-Plural or --without-Plural was given.
-if test "${with_Plural+set}" = set; then
- withval="$with_Plural"
- :
-fi
-
-# Check whether --with-NTL or --without-NTL was given.
-if test "${with_NTL+set}" = set; then
- withval="$with_NTL"
- :
-else
- with_NTL=yes
-fi
-
-# Check whether --with-RatGB or --without-RatGB was given.
-if test "${with_RatGB+set}" = set; then
- withval="$with_RatGB"
- :
-fi
-
-
-
-
-echo $ac_n "checking whether to use dynamic linking""... $ac_c" 1>&6
-echo "configure:4707: checking whether to use dynamic linking" >&5
-if test "$with_dl" != no && test "$ac_lib_dl" = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_DL 1
-EOF
-
- ac_have_dl=yes
- echo "$ac_t""yes" 1>&6
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6
-echo "configure:4720: checking for tgetent in -lncurses" >&5
-ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lncurses $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 4728 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tgetent();
-
-int main() {
-tgetent()
-; return 0; }
-EOF
-if { (eval echo configure:4739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lncurses $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-\
- echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6
-echo "configure:4766: checking for tgetent in -lcurses" >&5
-ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lcurses $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 4774 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tgetent();
-
-int main() {
-tgetent()
-; return 0; }
-EOF
-if { (eval echo configure:4785: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo curses | sed -e 's/^a-zA-Z0-9_/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lcurses $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-\
- echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6
-echo "configure:4812: checking for tgetent in -ltermcap" >&5
-ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-ltermcap $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 4820 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char tgetent();
-
-int main() {
-tgetent()
-; return 0; }
-EOF
-if { (eval echo configure:4831: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo termcap | sed -e 's/^a-zA-Z0-9_/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-ltermcap $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-fi
-
-fi
-
-
-# readline
-if test "$with_readline" = dynamic && test "$ac_have_dl" != yes; then
- echo "configure: warning: can not build dynamic readline without dynamic linking" 1>&2
- with_readline=static
-fi
-
-
-if test "$with_readline" != dynamic && test "$with_readline" != no; then
-
-ac_ext=C
-# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cxx_cross
-
- echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
-echo "configure:4880: checking for readline in -lreadline" >&5
-ac_lib_var=`echo readline'_'readline | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lreadline $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 4888 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char readline();
-
-int main() {
-readline()
-; return 0; }
-EOF
-if { (eval echo configure:4902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo readline | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lreadline $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
- echo $ac_n "checking how to run the C++ preprocessor""... $ac_c" 1>&6
-echo "configure:4930: checking how to run the C++ preprocessor" >&5
-if test -z "$CXXCPP"; then
-if eval "test \"`echo '$''{'ac_cv_prog_CXXCPP'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_ext=C
-# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cxx_cross
- CXXCPP="${CXX-g++} -E"
- cat > conftest.$ac_ext <<EOF
-#line 4943 "configure"
-#include "confdefs.h"
-#include <stdlib.h>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4948: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- :
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- CXXCPP=/lib/cpp
-fi
-rm -f conftest*
- ac_cv_prog_CXXCPP="$CXXCPP"
-ac_ext=C
-# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cxx_cross
-fi
-fi
-CXXCPP="$ac_cv_prog_CXXCPP"
-echo "$ac_t""$CXXCPP" 1>&6
-
-for ac_hdr in readline/readline.h readline/history.h
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:4976: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 4981 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:4986: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
- if test "$ac_cv_lib_readline_readline" = yes && \
- test "$ac_cv_header_readline_readline_h" = yes; then
- echo $ac_n "checking whether readline.h is ok""... $ac_c" 1>&6
-echo "configure:5015: checking whether readline.h is ok" >&5
- if eval "test \"`echo '$''{'ac_cv_header_readline_readline_h_ok'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 5020 "configure"
-#include "confdefs.h"
-#include<unistd.h>
-#include<stdio.h>
-#include<readline/readline.h>
-#ifdef HAVE_READLINE_HISTORY_H
-#include<readline/history.h>
-#endif
-
-int main() {
-
-; return 0; }
-EOF
-if { (eval echo configure:5033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_header_readline_readline_h_ok="yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_header_readline_readline_h_ok="no"
-fi
-rm -f conftest*
-fi
-
- echo "$ac_t""$ac_cv_header_readline_readline_h_ok" 1>&6
- if test "$ac_cv_header_readline_readline_h_ok" != yes; then
-#not ok -- try once more with explicitly declaring everything
- echo $ac_n "checking whether or not we nevertheless can use readline""... $ac_c" 1>&6
-echo "configure:5049: checking whether or not we nevertheless can use readline" >&5
- if eval "test \"`echo '$''{'ac_cv_have_readline'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 5054 "configure"
-#include "confdefs.h"
-#include <stdio.h>
-extern "C"
-{
-extern char * rl_readline_name;
-extern char *rl_line_buffer;
-char *filename_completion_function();
-typedef char **CPPFunction ();
-extern char ** completion_matches ();
-extern CPPFunction * rl_attempted_completion_function;
-extern FILE * rl_outstream;
-char * readline ();
-void add_history ();
-int write_history ();
-int read_history();
-}
-#ifndef NULL
-#define NULL 0
-#endif
-
-int main() {
-rl_readline_name=NULL;
-*rl_line_buffer=1;
-completion_matches(NULL, filename_completion_function);
-rl_attempted_completion_function = (CPPFunction *) NULL;
-rl_outstream=NULL;
-readline(NULL);
-add_history(NULL);
-read_history(NULL);
-write_history(NULL);
-
-; return 0; }
-EOF
-if { (eval echo configure:5088: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- ac_cv_have_readline="yes"
-
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- ac_cv_have_readline="no"
-
-fi
-rm -f conftest*
-fi
-
- echo "$ac_t""$ac_cv_have_readline" 1>&6
- else
- cat >> confdefs.h <<\EOF
-#define READLINE_READLINE_H_OK 1
-EOF
-
- ac_cv_have_readline="yes"
- fi
- fi
- if test "$ac_cv_have_readline" = yes; then
- cat >> confdefs.h <<\EOF
-#define HAVE_READLINE 1
-EOF
-
- fi
-ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-fi
-
-echo $ac_n "checking which readline to use""... $ac_c" 1>&6
-echo "configure:5127: checking which readline to use" >&5
-if test "$ac_cv_with_readline" = dynamic; then
- echo "$ac_t""dynamic" 1>&6
- cat >> confdefs.h <<\EOF
-#define HAVE_DYN_RL 1
-EOF
-
-elif test "$ac_cv_have_readline" = yes; then
- echo "$ac_t""static" 1>&6
-elif test "$ac_cv_singuname" = PowerMacintosh-darwin; then
- { echo "configure: error: building without readline impossible on PowerMacintosh-darwin" 1>&2; exit 1; }
-else
- echo "$ac_t""none" 1>&6
- echo "configure: warning: building without readline: disabling fancy display" 1>&2
-fi
-
-NEED_LIBS=$LIBS
-
-# gmp, MP, MPT, factory, libfac
-echo $ac_n "checking for main in -lgmp""... $ac_c" 1>&6
-echo "configure:5147: checking for main in -lgmp" >&5
-ac_lib_var=`echo gmp'_'main | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lgmp $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5155 "configure"
-#include "confdefs.h"
-
-int main() {
-main()
-; return 0; }
-EOF
-if { (eval echo configure:5162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo gmp | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lgmp $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-SAVE_LIBS=$LIBS
-echo $ac_n "checking for IMP_PutGmpInt in -lMP""... $ac_c" 1>&6
-echo "configure:5191: checking for IMP_PutGmpInt in -lMP" >&5
-ac_lib_var=`echo MP'_'IMP_PutGmpInt | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lMP $MP_LIBS $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5199 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char IMP_PutGmpInt();
-
-int main() {
-IMP_PutGmpInt()
-; return 0; }
-EOF
-if { (eval echo configure:5210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo MP | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lMP $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for MPT_GetTree in -lMPT""... $ac_c" 1>&6
-echo "configure:5238: checking for MPT_GetTree in -lMPT" >&5
-ac_lib_var=`echo MPT'_'MPT_GetTree | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lMPT $MP_LIBS $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5246 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char MPT_GetTree();
-
-int main() {
-MPT_GetTree()
-; return 0; }
-EOF
-if { (eval echo configure:5257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo MPT | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lMPT $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-LIBS=$SAVE_LIBS
-echo $ac_n "checking for atof in -lsingcf""... $ac_c" 1>&6
-echo "configure:5286: checking for atof in -lsingcf" >&5
-ac_lib_var=`echo singcf'_'atof | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lsingcf $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5294 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char atof();
-
-int main() {
-atof()
-; return 0; }
-EOF
-if { (eval echo configure:5305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo singcf | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lsingcf $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for atof in -lsingfac""... $ac_c" 1>&6
-echo "configure:5333: checking for atof in -lsingfac" >&5
-ac_lib_var=`echo singfac'_'atof | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lsingfac $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5341 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char atof();
-
-int main() {
-atof()
-; return 0; }
-EOF
-if { (eval echo configure:5352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo singfac | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lsingfac $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for omTestAddr in -lomalloc""... $ac_c" 1>&6
-echo "configure:5380: checking for omTestAddr in -lomalloc" >&5
-ac_lib_var=`echo omalloc'_'omTestAddr | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lomalloc $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5388 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char omTestAddr();
-
-int main() {
-omTestAddr()
-; return 0; }
-EOF
-if { (eval echo configure:5399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo omalloc | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lomalloc $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for main in -lomalloc_ndebug""... $ac_c" 1>&6
-echo "configure:5427: checking for main in -lomalloc_ndebug" >&5
-ac_lib_var=`echo omalloc_ndebug'_'main | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lomalloc_ndebug $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5435 "configure"
-#include "confdefs.h"
-
-int main() {
-main()
-; return 0; }
-EOF
-if { (eval echo configure:5442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo omalloc_ndebug | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lomalloc_ndebug $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-echo $ac_n "checking for main in -lntl""... $ac_c" 1>&6
-echo "configure:5470: checking for main in -lntl" >&5
-ac_lib_var=`echo ntl'_'main | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lntl $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5478 "configure"
-#include "confdefs.h"
-
-int main() {
-main()
-; return 0; }
-EOF
-if { (eval echo configure:5485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_lib=HAVE_LIB`echo ntl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
- -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_lib 1
-EOF
-
- LIBS="-lntl $LIBS"
-
-else
- echo "$ac_t""no" 1>&6
-fi
-
-
-for ac_hdr in gmp.h MP.h MPT.h factory.h factor.h omalloc.h \
- omalloc.c
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5518: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 5523 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5528: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
-
-echo $ac_n "checking whether to use Boost""... $ac_c" 1>&6
-echo "configure:5556: checking whether to use Boost" >&5
-if test "$with_Boost" != no; then
- echo "$ac_t""yes" 1>&6
-
- ac_ext=C
-# CXXFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='${CXX-g++} -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CXX-g++} -o conftest${ac_exeext} $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cxx_cross
-
- for ac_hdr in boost/dynamic_bitset.hpp
-do
-ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
-echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:5571: checking for $ac_hdr" >&5
-if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- cat > conftest.$ac_ext <<EOF
-#line 5576 "configure"
-#include "confdefs.h"
-#include <$ac_hdr>
-EOF
-ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:5581: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
-ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
-if test -z "$ac_err"; then
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=yes"
-else
- echo "$ac_err" >&5
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_header_$ac_safe=no"
-fi
-rm -f conftest*
-fi
-if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
- cat >> confdefs.h <<EOF
-#define $ac_tr_hdr 1
-EOF
-
-else
- echo "$ac_t""no" 1>&6
-fi
-done
-
- ac_ext=c
-# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
-ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
-cross_compiling=$ac_cv_prog_cc_cross
-
-else
- echo "$ac_t""no" 1>&6
- echo $ac_n "checking whether to use std::vector""... $ac_c" 1>&6
-echo "configure:5617: checking whether to use std::vector" >&5
- if test "$with_stdvec" != yes; then
- echo "$ac_t""no" 1>&6
- else
- echo "$ac_t""yes" 1>&6
- cat >> confdefs.h <<\EOF
-#define USE_STDVECBOOL 1
-EOF
-
- USE_STDVECBOOL=1
- fi
-fi
-
-
-if test "$ac_cv_lib_gmp_main" = yes && \
- test "$ac_cv_header_gmp_h" = yes; then
- ac_gmp_ok=yes
-fi
-
-if test "$ac_cv_lib_MP_IMP_PutGmpInt" = yes && \
- test "$ac_cv_lib_MPT_MPT_GetTree" && \
- test "$ac_cv_header_MP_h" = yes && \
- test "$ac_cv_header_MPT_h" = yes; then
- ac_MP_ok=yes
-fi
-
-if test "$ac_cv_lib_singcf_atof" = yes && \
- test "$ac_cv_header_factory_h" = yes; then
- ac_factory_ok=yes
-fi
-
-if test "$ac_cv_lib_singfac_atof" = yes && \
- test "$ac_cv_header_factor_h" = yes; then
- ac_libfac_ok=yes
-fi
-
-if test "$ac_cv_lib_omalloc_omTestAddr" = yes && \
- test "$ac_cv_lib_omalloc_ndebug_main" = yes && \
- test "$ac_cv_header_omalloc_c" = yes && \
- test "$ac_cv_header_omalloc_h" = yes; then
- ac_cv_omalloc_ok=yes
-fi
-
-if test "$ac_cv_lib_ntl_main" = yes; then
- ac_cv_ntl_ok=yes
-fi
-
-SAVE_LIBS=$LIBS
-echo $ac_n "checking for __stack_chk_fail_local in -lc_nonshared""... $ac_c" 1>&6
-echo "configure:5666: checking for __stack_chk_fail_local in -lc_nonshared" >&5
-ac_lib_var=`echo c_nonshared'_'__stack_chk_fail_local | sed 'y%./+-%__p_%'`
-if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
- echo $ac_n "(cached) $ac_c" 1>&6
-else
- ac_save_LIBS="$LIBS"
-LIBS="-lc_nonshared $LIBS"
-cat > conftest.$ac_ext <<EOF
-#line 5674 "configure"
-#include "confdefs.h"
-/* Override any gcc2 internal prototype to avoid an error. */
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char __stack_chk_fail_local();
-
-int main() {
-__stack_chk_fail_local()
-; return 0; }
-EOF
-if { (eval echo configure:5685: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=yes"
-else
- echo "configure: failed program was:" >&5
- cat conftest.$ac_ext >&5
- rm -rf conftest*
- eval "ac_cv_lib_$ac_lib_var=no"
-fi
-rm -f conftest*
-LIBS="$ac_save_LIBS"
-
-fi
-if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
- echo "$ac_t""yes" 1>&6
- GLIBC_DYN_FIX="-lc_nonshared"
-else
- echo "$ac_t""no" 1>&6
-GLIBC_DYN_FIX=""
-fi
-
-LIBS=$SAVE_LIBS
-
-
-
-# evaluate results
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- { echo "configure: error: can not build with gmp" 1>&2; exit 1; }
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-
-echo $ac_n "checking gfanlib""... $ac_c" 1>&6
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-
- NEED_LIBS="-L../callgfanlib -lcallgfan -lgfan -lcddgmp ${NEED_LIBS}"
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-
-echo $ac_n "checking whether to use libsvd""... $ac_c" 1>&6
-echo "configure:5751: checking whether to use libsvd" >&5
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- cat >> confdefs.h <<\EOF
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-
- NEED_LIBS="-lsvd -lmpfr ${NEED_LIBS}"
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-
-
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-
-
-
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-
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- cat >> confdefs.h <<\EOF
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-
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- echo "$ac_t""no" 1>&6
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- cat >> confdefs.h <<\EOF
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-
- will_have_factory=yes
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-
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- NEED_LIBS="-lsingfac ${NEED_LIBS}"
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- echo "$ac_t""no" 1>&6
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-
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-
-
-
-
-
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-echo "configure:5928: checking whether to have dbm links" >&5
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-
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-
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-ac_dD='%g'
-# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
-ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_uB='\([ ]\)%\1#\2define\3'
-ac_uC=' '
-ac_uD='\4%g'
-# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_eB='$%\1#\2define\3'
-ac_eC=' '
-ac_eD='%g'
-
-if test "${CONFIG_HEADERS+set}" != set; then
-EOF
-cat >> $CONFIG_STATUS <<EOF
- CONFIG_HEADERS="mod2.h"
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-fi
-for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case "$ac_file" in
- *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
- ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
- *) ac_file_in="${ac_file}.in" ;;
- esac
-
- echo creating $ac_file
-
- rm -f conftest.frag conftest.in conftest.out
- ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
- cat $ac_file_inputs > conftest.in
-
-EOF
-
-# Transform confdefs.h into a sed script conftest.vals that substitutes
-# the proper values into config.h.in to produce config.h. And first:
-# Protect against being on the right side of a sed subst in config.status.
-# Protect against being in an unquoted here document in config.status.
-rm -f conftest.vals
-cat > conftest.hdr <<\EOF
-s/[\\&%]/\\&/g
-s%[\\$`]%\\&%g
-s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
-s%ac_d%ac_u%gp
-s%ac_u%ac_e%gp
-EOF
-sed -n -f conftest.hdr confdefs.h > conftest.vals
-rm -f conftest.hdr
-
-# This sed command replaces #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.
-cat >> conftest.vals <<\EOF
-s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
-EOF
-
-# Break up conftest.vals because some shells have a limit on
-# the size of here documents, and old seds have small limits too.
-
-rm -f conftest.tail
-while :
-do
- ac_lines=`grep -c . conftest.vals`
- # grep -c gives empty output for an empty file on some AIX systems.
- if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
- # Write a limited-size here document to conftest.frag.
- echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
- echo 'CEOF
- sed -f conftest.frag conftest.in > conftest.out
- rm -f conftest.in
- mv conftest.out conftest.in
-' >> $CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
- rm -f conftest.vals
- mv conftest.tail conftest.vals
-done
-rm -f conftest.vals
-
-cat >> $CONFIG_STATUS <<\EOF
- rm -f conftest.frag conftest.h
- echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
- cat conftest.in >> conftest.h
- rm -f conftest.in
- if cmp -s $ac_file conftest.h 2>/dev/null; then
- echo "$ac_file is unchanged"
- rm -f conftest.h
- else
- # Remove last slash and all that follows it. Not all systems have dirname.
- ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
- # The file is in a subdirectory.
- test ! -d "$ac_dir" && mkdir "$ac_dir"
- fi
- rm -f $ac_file
- mv conftest.h $ac_file
- fi
-fi; done
-
-EOF
-cat >> $CONFIG_STATUS <<EOF
-
-EOF
-cat >> $CONFIG_STATUS <<\EOF
-\
- cp mod2.h ../kernel/mod2.h; \
- if test "$CONFIG_HEADERS"; then echo timestamp > stamp-h; fi
-exit 0
-EOF
-chmod +x $CONFIG_STATUS
-rm -fr confdefs* $ac_clean_files
-test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
-
diff --git a/Singular/configure.in b/Singular/configure.in
index 89d6f48..618c86c 100644
--- a/Singular/configure.in
+++ b/Singular/configure.in
@@ -1,6 +1,7 @@
dnl Process this file with autoconf to produce a configure script.
AC_INIT(tesths.cc)
AC_CONFIG_HEADER(mod2.h)
+AC_CONFIG_MACRO_DIR(../factory)
dnl lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll
dnl check for python (see AC_PYTHON_DEVEL in newer autoconf versions)
@@ -1259,6 +1260,14 @@ else
AC_MSG_RESULT(no)
fi
+LB_CHECK_FLINT(2.2,,AC_MSG_WARN([Unable to find FLINT (which is strongly recommended) on your machine: please use --with-flint=PATH_TO_DIR_CONTAINING_LIB_AND_INCLUDE (see also ./configure --help if you do not understand what we are talking about)]))
+
+if test "x$flint_found" = "xyes"; then
+ includedir= "${FLINT_HOME}/include ${includedir}"
+ LDFLAGS="${LDFLAGS} ${FLINT_LIBS}"
+ NEED_LIBS="-lflint -lmpfr ${NEED_LIBS}"
+fi
+
AC_MSG_CHECKING(whether to have factory)
if test "${with_factory}" != yes && test "${with_factory}" != no; then
if test "$ac_factory_ok" = yes || test "$enable_factory" = yes; then
diff --git a/factory/FLINTconvert.cc b/factory/FLINTconvert.cc
new file mode 100644
index 0000000..9790ddf
--- /dev/null
+++ b/factory/FLINTconvert.cc
@@ -0,0 +1,261 @@
+
+#include <config.h>
+
+#include "canonicalform.h"
+#include "cf_iter.h"
+#include "cf_factory.h"
+#include "gmpext.h"
+#include "singext.h"
+#include "cf_algorithm.h"
+
+#ifdef HAVE_FLINT
+#ifdef HAVE_CSTDIO
+#include <cstdio>
+#else
+#include <stdio.h>
+#endif
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+#include <fmpz.h>
+#include <fmpq.h>
+#include <fmpz_poly.h>
+#include <nmod_poly.h>
+#include <fmpq_poly.h>
+#ifdef __cplusplus
+}
+#endif
+
+#include "FLINTconvert.h"
+
+void convertCF2Fmpz (fmpz_t result, const CanonicalForm& f)
+{
+ if (f.isImm())
+ fmpz_set_si (result, f.intval());
+ else
+ {
+ mpz_t gmp_val;
+ gmp_val[0]= *getmpi(f.getval());
+ fmpz_set_mpz (result, gmp_val);
+ mpz_clear (gmp_val);
+ }
+}
+
+void convertFacCF2Fmpz_poly_t (fmpz_poly_t result, const CanonicalForm& f)
+{
+ fmpz_poly_init2 (result, degree (f)+1);
+ _fmpz_poly_set_length(result, degree(f)+1);
+ for (CFIterator i= f; i.hasTerms(); i++)
+ convertCF2Fmpz (fmpz_poly_get_coeff_ptr(result, i.exp()), i.coeff());
+}
+
+CanonicalForm convertFmpz2CF (fmpz_t coefficient)
+{
+ if (fmpz_cmp_si (coefficient, MINIMMEDIATE) >= 0 && fmpz_cmp_si (coefficient, MAXIMMEDIATE) <= 0) //this should work with flint 2.3 now
+ {
+ long coeff= fmpz_get_si (coefficient);
+ return CanonicalForm (coeff);
+ }
+ else
+ {
+ mpz_t gmp_val;
+ mpz_init (gmp_val);
+ fmpz_get_mpz (gmp_val, coefficient);
+ CanonicalForm result= CanonicalForm (CFFactory::basic (gmp_val));
+ return result;
+ }
+
+ /*mpz_t gmp_val;
+ mpz_init (gmp_val);
+ fmpz_get_mpz (gmp_val, coefficient); //TODO fmpz_fits_si
+ if (mpz_is_imm (gmp_val)) //TODO for long
+ {
+ long coeff= mpz_get_si (gmp_val);
+ mpz_clear (gmp_val);
+ return CanonicalForm (coeff);
+ }
+
+ CanonicalForm result= CanonicalForm (CFFactory::basic (gmp_val));
+ return result;*/
+}
+
+CanonicalForm convertFmpz_poly_t2FacCF (fmpz_poly_t poly, const Variable& x)
+{
+ CanonicalForm result= 0;
+ fmpz* coeff;
+ for (int i= 0; i < fmpz_poly_length (poly); i++)
+ {
+ coeff= fmpz_poly_get_coeff_ptr (poly, i);
+ if (!fmpz_is_zero (coeff))
+ result += convertFmpz2CF (coeff)*power (x,i);
+ }
+ return result;
+}
+
+void convertFacCF2nmod_poly_t (nmod_poly_t result, const CanonicalForm& f)
+{
+ bool save_sym_ff= isOn (SW_SYMMETRIC_FF);
+ if (save_sym_ff) Off (SW_SYMMETRIC_FF);
+ nmod_poly_init2 (result, getCharacteristic(), degree (f)+1);
+ for (CFIterator i= f; i.hasTerms(); i++)
+ {
+ CanonicalForm c= i.coeff();
+ if (!c.isImm()) c.mapinto(); //c%= getCharacteristic();
+ if (!c.isImm())
+ { //This case will never happen if the characteristic is in fact a prime
+ // number, since all coefficients are represented as immediates
+ printf("convertCF2nmod_poly_t: coefficient not immediate!, char=%d\n",
+ getCharacteristic());
+ }
+ else
+ nmod_poly_set_coeff_ui (result, i.exp(), c.intval());
+ }
+ if (save_sym_ff) On (SW_SYMMETRIC_FF);
+}
+
+CanonicalForm convertnmod_poly_t2FacCF (nmod_poly_t poly, const Variable& x)
+{
+ CanonicalForm result= 0;
+ for (int i= 0; i < nmod_poly_length (poly); i++)
+ {
+ ulong coeff= nmod_poly_get_coeff_ui (poly, i);
+ if (!coeff == 0)
+ result += CanonicalForm (coeff)*power (x,i);
+ }
+ return result;
+}
+
+void convertCF2Fmpq (fmpq_t result, const CanonicalForm& f) //TODO wie oben bei CF2Fmpz
+{
+ ASSERT (isOn (SW_RATIONAL), "expected rational");
+ fmpz_t tmp1, tmp2;
+ fmpz_init (tmp1);
+ fmpz_init (tmp2);
+ if (f.isImm ())
+ {
+ fmpz_set_si (tmp1, f.num().intval());
+ fmpz_set_si (tmp2, f.den().intval());
+ }
+ else
+ {
+ mpz_t gmp_val;
+ gmp_numerator (f, gmp_val);
+ fmpz_set_mpz (tmp1, gmp_val);
+ mpz_clear (gmp_val);
+ gmp_denominator (f, gmp_val);
+ fmpz_set_mpz (tmp2, gmp_val);
+ mpz_clear (gmp_val);
+ }
+
+ fmpz_set (fmpq_numref (result), tmp1);
+ fmpz_set (fmpq_denref (result), tmp2);
+ fmpz_clear (tmp1);
+ fmpz_clear (tmp2);
+}
+
+CanonicalForm convertFmpq_t2CF (const fmpq_t q)
+{
+ ASSERT (isOn (SW_RATIONAL), "expected rational");
+ //TODO as for Fmpz check first if num and den are immediate
+
+ CanonicalForm num, den;
+ mpz_t nnum, nden;
+ mpz_init (nnum);
+ mpz_init (nden);
+ fmpz_get_mpz (nnum, fmpq_numref (q));
+ fmpz_get_mpz (nden, fmpq_denref (q));
+
+ if (mpz_is_imm (nnum) && mpz_is_imm (nden))
+ {
+ num= CanonicalForm (mpz_get_si(nnum));
+ den= CanonicalForm (mpz_get_si(nden));
+ mpz_clear (nnum);
+ mpz_clear (nden);
+ return num/den;
+ }
+ else
+ return make_cf (nnum, nden, false);
+}
+
+CanonicalForm convertFmpq_poly_t2FacCF (fmpq_poly_t p, const Variable& x)
+{
+#if 0
+ ASSERT (isOn (SW_RATIONAL), "expected poly over Q");
+ CanonicalForm den= convertFmpz2CF (fmpq_poly_denref (p));
+ fmpz_poly_t FLINTnum;
+ long n= fmpq_poly_length (p);
+ fmpz_poly_init2 (FLINTnum, fmpq_poly_length (p));
+
+ for (long i= 0; i < n; i++)
+ fmpz_set (FLINTnum->coeffs + i,fmpq_poly_numref (p) + i);
+ _fmpz_poly_set_length (FLINTnum, n);
+ CanonicalForm result= convertFmpz_poly_t2FacCF (FLINTnum, x);
+ fmpz_poly_clear (FLINTnum);
+ return result/den;
+#else
+ CanonicalForm result= 0;
+ fmpq_t coeff;
+ long n= fmpq_poly_length (p);
+ for (long i= 0; i < n; i++)
+ {
+ fmpq_init (coeff);
+ fmpq_poly_get_coeff_fmpq (coeff, p, i);
+ if (fmpq_is_zero (coeff))
+ {
+ fmpq_clear (coeff);
+ continue;
+ }
+ result += convertFmpq_t2CF (coeff)*power (x, i);
+ fmpq_clear (coeff);
+ }
+ return result;
+#endif
+}
+
+void convertFacCF2Fmpz_array (fmpz* result, const CanonicalForm& f)
+{
+ for (CFIterator i= f; i.hasTerms(); i++)
+ convertCF2Fmpz (&result[i.exp()], i.coeff());
+}
+
+//TODO multiply by bCommonDen and convertFacCF2Fmpz_poly_t
+void convertFacCF2Fmpq_poly_t (fmpq_poly_t result, const CanonicalForm& f)
+{
+ ASSERT (isOn (SW_RATIONAL), "expected poly over Q");
+
+ fmpq_poly_init2 (result, degree (f)+1);
+ _fmpq_poly_set_length (result, degree (f) + 1);
+ CanonicalForm den= bCommonDen (f);
+ convertFacCF2Fmpz_array (fmpq_poly_numref (result), f*den);
+ convertCF2Fmpz (fmpq_poly_denref (result), den);
+ /*fmpq_t coeff;
+ for (CFIterator i= f; i.hasTerms(); i++)
+ {
+ fmpq_init (coeff);
+ convertCF2Fmpq (coeff, i.coeff());
+ fmpq_poly_set_coeff_fmpq (result, i.exp(), coeff);
+ fmpq_clear (coeff);
+ }*/
+}
+
+CFFList
+convertFLINTnmod_poly_factor2FacCFFList (nmod_poly_factor_t fac,
+ mp_limb_t leadingCoeff,
+ const Variable& x
+ )
+{
+ CFFList result;
+ result.insert (CFFactor (CanonicalForm ((long) leadingCoeff), 1));
+
+ long i;
+
+ for (i = 0; i < fac->num_factors; i++)
+ result.append (CFFactor (convertnmod_poly_t2FacCF (fac->factors[i],x),
+ fac->exponents[i]));
+ return result;
+}
+
+#endif
+
+
diff --git a/factory/FLINTconvert.h b/factory/FLINTconvert.h
new file mode 100644
index 0000000..8058fbf
--- /dev/null
+++ b/factory/FLINTconvert.h
@@ -0,0 +1,33 @@
+#ifndef FLINT_CONVERT_H
+#define FLINT_CONVERT_H
+
+#include <config.h>
+#include "canonicalform.h"
+
+#ifdef HAVE_FLINT
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+#include <fmpz.h>
+#include <fmpq.h>
+#include <fmpz_poly.h>
+#include <nmod_poly.h>
+#ifdef __cplusplus
+}
+#endif
+
+void convertCF2Fmpz (fmpz_t result, const CanonicalForm& f);
+void convertFacCF2Fmpz_poly_t (fmpz_poly_t result, const CanonicalForm& f);
+CanonicalForm convertFmpz2CF (fmpz_t coefficient);
+CanonicalForm convertFmpz_poly_t2FacCF (fmpz_poly_t poly, const Variable& x);
+void convertFacCF2nmod_poly_t (nmod_poly_t result, const CanonicalForm& f);
+CanonicalForm convertnmod_poly_t2FacCF (nmod_poly_t poly, const Variable& x);
+void convertCF2Fmpq (fmpq_t result, const CanonicalForm& f);
+CFFList convertFLINTnmod_poly_factor2FacCFFList (nmod_poly_factor_t fac,
+ mp_limb_t leadingCoeff,
+ const Variable& x
+ );
+
+#endif
+#endif
diff --git a/factory/GNUmakefile.in b/factory/GNUmakefile.in
index 1965f74..75ba67e 100644
--- a/factory/GNUmakefile.in
+++ b/factory/GNUmakefile.in
@@ -184,6 +184,7 @@ basefactorysrc := \
fieldGCD.cc \
ffops.cc \
ftmpl_inst.cc \
+ FLINTconvert.cc \
gf_tabutil.cc \
gfops.cc \
imm.cc \
@@ -270,6 +271,7 @@ basefactoryincl := \
facSparseHensel.h \
fieldGCD.h \
ffops.h \
+ FLINTconvert.h \
ftmpl_list.h \
ftmpl_matrix.h \
gf_tabutil.h \
diff --git a/factory/config.h.in b/factory/config.h.in
index 6841a79..0df9d4c 100644
--- a/factory/config.h.in
+++ b/factory/config.h.in
@@ -91,6 +91,8 @@
#undef HAVE_NTL
+#undef HAVE_FLINT
+
/************** END OF CONFIGURABLE SECTION **************/
#endif /* ! INCL_CONFIG_H */
diff --git a/factory/configure b/factory/configure
deleted file mode 100755
index db88d5a..0000000
--- a/factory/configure
+++ /dev/null
@@ -1,6592 +0,0 @@
-#! /bin/sh
-# From configure.in Id.
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.68.
-#
-#
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
-# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 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
-
-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 #(
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-{
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- # OK, works on sane cases. Now check whether nonexistent headers
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-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
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-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
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-ac_link='$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 ln -s works" >&5
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-LN_S=$as_ln_s
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
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-
-# Find a good install program. We prefer a C program (faster),
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-# 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.
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-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
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-if test -z "$INSTALL"; then
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- $as_echo_n "(cached) " >&6
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- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
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- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
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- /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
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- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
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- # program-specific install script used by HP pwplus--don't use.
- :
- else
- rm -rf conftest.one conftest.two conftest.dir
- echo one > conftest.one
- echo two > conftest.two
- mkdir conftest.dir
- if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
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- then
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
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- fi
- fi
- fi
- done
- done
- ;;
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-
- done
-IFS=$as_save_IFS
-
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-
-fi
- if test "${ac_cv_path_install+set}" = set; then
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- else
- # As a last resort, use the slow shell script. Don't cache a
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- INSTALL=$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}.
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-
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-
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-
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-{ $as_echo "$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 :
- $as_echo_n "(cached) " >&6
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- if test -n "$RANLIB"; then
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- for ac_exec_ext in '' $ac_executable_extensions; do
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- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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-IFS=$as_save_IFS
-
-fi
-fi
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-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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-
-
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
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-{ $as_echo "$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 :
- $as_echo_n "(cached) " >&6
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- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-do
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- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
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- ac_cv_prog_ac_ct_RANLIB="ranlib"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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- fi
-done
- done
-IFS=$as_save_IFS
-
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
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-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
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
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-_ACEOF
-# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
-case `${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;;
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- SET_MAKE=
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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- SET_MAKE="MAKE=${MAKE-make}"
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-
-# Extract the first word of "ar", so it can be a program name with args.
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-{ $as_echo "$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
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_prog_AR="ar"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
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- done
-IFS=$as_save_IFS
-
- test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="where-is-your-ar"
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-AR=$ac_cv_prog_AR
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-$as_echo "$AR" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
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-
-
-# Extract the first word of "m4", so it can be a program name with args.
-set dummy m4; 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_M4+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$M4"; then
- ac_cv_prog_M4="$M4" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
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- ac_cv_prog_M4="m4"
- $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
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- done
-IFS=$as_save_IFS
-
- test -z "$ac_cv_prog_M4" && ac_cv_prog_M4="where-is-your-m4"
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-M4=$ac_cv_prog_M4
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-$as_echo "$M4" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-# Extract the first word of "bison", so it can be a program name with args.
-set dummy bison; 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_BISON+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- if test -n "$BISON"; then
- ac_cv_prog_BISON="$BISON" # Let the user override the test.
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-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
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-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
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- ac_cv_prog_BISON="bison"
- $as_echo "$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 "$ac_cv_prog_BISON" && ac_cv_prog_BISON="where-is-your-bison"
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-BISON=$ac_cv_prog_BISON
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-$as_echo "$BISON" >&6; }
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- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&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
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- IFS=$as_save_IFS
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-# 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"
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- 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
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- as_fn_arith $ac_count + 1 && ac_count=$as_val
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-
- $ac_path_GREP_found && break 3
- done
- done
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-IFS=$as_save_IFS
- if test -z "$ac_cv_path_GREP"; then
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- fi
-else
- ac_cv_path_GREP=$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"
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- if test -z "$EGREP"; then
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- # Loop through the user's path and test for each of PROGNAME-LIST
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- # Check for GNU $ac_path_EGREP
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-*GNU*)
- ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
- ac_count=0
- $as_echo_n 0123456789 >"conftest.in"
- while :
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- 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
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- as_fn_arith $ac_count + 1 && ac_count=$as_val
- if test $ac_count -gt ${ac_path_EGREP_max-0}; then
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- ac_cv_path_EGREP="$ac_path_EGREP"
- ac_path_EGREP_max=$ac_count
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- rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
- $ac_path_EGREP_found && break 3
- done
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-IFS=$as_save_IFS
- if test -z "$ac_cv_path_EGREP"; then
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- fi
-else
- ac_cv_path_EGREP=$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
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-#include <string.h>
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-
-int
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-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- ac_cv_header_stdc=yes
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- ac_cv_header_stdc=no
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-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
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-/* end confdefs.h. */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
- ac_cv_header_stdc=no
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-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
-
-
-# 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 $ac_cv_sizeof_long
-_ACEOF
-
-
-
-# do not use `MKINSTALLDIRS' and `MAKEHEADER' since there may be
-# name clashes with other peoples configure scripts via
-# `config.cache'. Furthermore, we do not use cache at all to
-# avoid some nasty problems with our own development environment.
-unset ac_cv_path_FACTORY_MKINSTALLDIRS
-unset ac_cv_path_FACTORY_MAKEHEADER
-save_path="$PATH"
-PATH="$PATH:$srcdir/bin"
-# Extract the first word of "mkinstalldirs", so it can be a program name with args.
-set dummy mkinstalldirs; 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_FACTORY_MKINSTALLDIRS+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $FACTORY_MKINSTALLDIRS in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_FACTORY_MKINSTALLDIRS="$FACTORY_MKINSTALLDIRS" # 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 '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_FACTORY_MKINSTALLDIRS="$as_dir/$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 "$ac_cv_path_FACTORY_MKINSTALLDIRS" && ac_cv_path_FACTORY_MKINSTALLDIRS="-mkdir"
- ;;
-esac
-fi
-FACTORY_MKINSTALLDIRS=$ac_cv_path_FACTORY_MKINSTALLDIRS
-if test -n "$FACTORY_MKINSTALLDIRS"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FACTORY_MKINSTALLDIRS" >&5
-$as_echo "$FACTORY_MKINSTALLDIRS" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-PATH="$srcdir/bin:$save_path"
-# Extract the first word of "makeheader", so it can be a program name with args.
-set dummy makeheader; 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_FACTORY_MAKEHEADER+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- case $FACTORY_MAKEHEADER in
- [\\/]* | ?:[\\/]*)
- ac_cv_path_FACTORY_MAKEHEADER="$FACTORY_MAKEHEADER" # 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 '' $ac_executable_extensions; do
- if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
- ac_cv_path_FACTORY_MAKEHEADER="$as_dir/$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
-FACTORY_MAKEHEADER=$ac_cv_path_FACTORY_MAKEHEADER
-if test -n "$FACTORY_MAKEHEADER"; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FACTORY_MAKEHEADER" >&5
-$as_echo "$FACTORY_MAKEHEADER" >&6; }
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-PATH="$save_path"
-
-#
-# - expand paths.
-#
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking and generating explicit install paths" >&5
-$as_echo_n "checking and generating explicit install paths... " >&6; }
-
-# generate Makefile
-save_prefix="$prefix"
-save_exec_prefix="$exec_prefix"
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-for dir in prefix exec_prefix bindir sbindir libexecdir \
- datadir sysconfdir sharedstatedir localstatedir libdir \
- includedir oldincludedir infodir mandir; do
- eval "dir_value=\$$dir"
- cat >> ./conftest.mk << EXPLPATHEOT
-$dir=$dir_value
-explicit_$dir:
- @ echo \$($dir)
- @ if echo \$($dir) | grep '^/'; \\
- then echo \$($dir) > ./conftest.dir; \\
- else echo \`pwd\`/\$($dir) > ./conftest.dir; fi
-EXPLPATHEOT
-done
-prefix="$save_prefix"
-exec_prefix="$save_exec_prefix"
-
-# generate the explicit paths
-make >&5 2>&1 -f ./conftest.mk explicit_datadir
-explicit_datadir=`cat ./conftest.dir`
-make >&5 2>&1 -f ./conftest.mk explicit_libdir
-explicit_libdir=`cat ./conftest.dir`
-make >&5 2>&1 -f ./conftest.mk explicit_includedir
-explicit_includedir=`cat ./conftest.dir`
-
-# clean up
-rm -f ./conftest.mk ./conftest.dir
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
-$as_echo "done" >&6; }
-
-#
-# - check for libraries.
-#
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for atof in -lm" >&5
-$as_echo_n "checking for atof in -lm... " >&6; }
-if ${ac_cv_lib_m_atof+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$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 atof ();
-int
-main ()
-{
-return atof ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_m_atof=yes
-else
- ac_cv_lib_m_atof=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_atof" >&5
-$as_echo "$ac_cv_lib_m_atof" >&6; }
-if test "x$ac_cv_lib_m_atof" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
-_ACEOF
-
- LIBS="-lm $LIBS"
-
-else
- as_fn_error $? "libm.a not found" "$LINENO" 5
-fi
-
-
-if test "x$gmp_in_installation" != xyes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
-$as_echo_n "checking for main in -lgmp... " >&6; }
-if ${ac_cv_lib_gmp_main+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgmp $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-
-int
-main ()
-{
-return main ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_gmp_main=yes
-else
- ac_cv_lib_gmp_main=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
-$as_echo "$ac_cv_lib_gmp_main" >&6; }
-if test "x$ac_cv_lib_gmp_main" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBGMP 1
-_ACEOF
-
- LIBS="-lgmp $LIBS"
-
-else
-
- # check a second time in `$(libdir)'. This is a bit tricky,
- # but I think its worth avoiding long option values.
- unset ac_cv_lib_gmp_main
- LDFLAGS="-L$explicit_libdir $LDFLAGS"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lgmp" >&5
-$as_echo_n "checking for main in -lgmp... " >&6; }
-if ${ac_cv_lib_gmp_main+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lgmp $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-
-int
-main ()
-{
-return main ();
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
- ac_cv_lib_gmp_main=yes
-else
- ac_cv_lib_gmp_main=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp_main" >&5
-$as_echo "$ac_cv_lib_gmp_main" >&6; }
-if test "x$ac_cv_lib_gmp_main" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBGMP 1
-_ACEOF
-
- LIBS="-lgmp $LIBS"
-
-else
- as_fn_error $? "libgmp.a not found. Use option --with-gmp to specify path" "$LINENO" 5
-fi
-
- unset ac_cv_lib_gmp_main
-
-fi
-
-fi
-
-# arithmetic shift
-#AC_MSG_CHECKING(whether your compiler does arithmetic shifts)
-#AC_CACHE_VAL(ac_cv_shift,
-# [ LDFLAGS="-L$explicit_libdir $LDFLAGS"
-# AC_TRY_RUN(
-# [ int main() { if (-2 >> 1 == -1) return(0); else return(1); } ],
-# ac_cv_shift=yes, ac_cv_shift=no, ac_cv_shift=yes) ])
-#if test "x$ac_cv_shift" = xyes; then
-# AC_MSG_RESULT(yes)
-#else
-# AC_MSG_RESULT(no)
-#fi
-
-#
-# - check for header files.
-#
-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 "x$gmp_in_installation" != xyes; then
-
-
-for ac_header in gmp.h
-do :
- ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
-if test "x$ac_cv_header_gmp_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_GMP_H 1
-_ACEOF
-
-else
-
- # check a second time in `$(includedir)'. This is a bit tricky,
- # but I think it's worth avoiding long option values.
- unset ac_cv_header_gmp_h
- CPPFLAGS="-I$explicit_includedir $CPPFLAGS"
- for ac_header in gmp.h
-do :
- ac_fn_cxx_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
-if test "x$ac_cv_header_gmp_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_GMP_H 1
-_ACEOF
-
-else
- as_fn_error $? "gmp.h not found. Use option --with-gmp to specify path" "$LINENO" 5
-fi
-
-done
-
- unset ac_cv_header_gmp_h
-
-fi
-
-done
-
-fi
-
-for ac_header in stdio.h stdlib.h string.h time.h math.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_mongrel "$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
-
-else
- as_fn_error $? "C header files not found" "$LINENO" 5
-fi
-
-done
-
-for ac_header in cstdio
-do :
- ac_fn_cxx_check_header_mongrel "$LINENO" "cstdio" "ac_cv_header_cstdio" "$ac_includes_default"
-if test "x$ac_cv_header_cstdio" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_CSTDIO 1
-_ACEOF
-
-fi
-
-done
-
-
-if test "x$enable_streamio" != xno; then
- for ac_header in iostream.h strstream.h fstream.h iostream string fstream
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_mongrel "$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" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
- for ac_header in ctype.h
-do :
- ac_fn_cxx_check_header_mongrel "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default"
-if test "x$ac_cv_header_ctype_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_CTYPE_H 1
-_ACEOF
-
-else
- as_fn_error $? "standard C header files not found" "$LINENO" 5
-fi
-
-done
-
-
- # since the FTE will compile only with stream IO enabled we will not
- # check for the necessary header files if stream IO is disabled
- for ac_header in stdarg.h signal.h errno.h unistd.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_mongrel "$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
-
-else
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: C/C++ header files not found.
- You will not be able to build the Factory Test Environment
- (though Factory itself should compile)" >&5
-$as_echo "$as_me: WARNING: C/C++ header files not found.
- You will not be able to build the Factory Test Environment
- (though Factory itself should compile)" >&2;}
-fi
-
-done
-
-fi
-
-if test "x$enable_timing" != xno; then
- for ac_header in sys/param.h sys/times.h
-do :
- as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_cxx_check_header_mongrel "$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
-
-else
- as_fn_error $? "\`sys/times.h' or \`sys/param.h' not found. Try
- \`configure --disable-timing'" "$LINENO" 5
-fi
-
-done
-
-fi
-
-for ac_header in omalloc.h
-do :
- ac_fn_cxx_check_header_mongrel "$LINENO" "omalloc.h" "ac_cv_header_omalloc_h" "$ac_includes_default"
-if test "x$ac_cv_header_omalloc_h" = xyes; then :
- cat >>confdefs.h <<_ACEOF
-#define HAVE_OMALLOC_H 1
-_ACEOF
-
-fi
-
-done
-
-
-# font-lock-trick: '
-
-#
-# - check for compiler characteristics.
-#
-
-# use C to check compiler characteristics instead of C++. On
-# nextstep, checking with C++ may fail.
-ac_ext=c
-ac_cpp='$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
-
-
-# cross-compiling ?!
-#AC_C_CROSS
-#if test "x$cross_compiling" = xyes; then
-# AC_MSG_WARN([you better specify a cache file to get the values for
-# cross-compiling right (e.g., call \`configure
-# --cache-file=yourTarget.cache'). In particular, you
-# should make sure that your target machine supports
-# arithmetic shift.])
-#fi
-
-# font-lock-trick: '
-
-#
-# - paths.
-#
-
-# note that Singular has its own mechanism to search the tables,
-# hence we do not need to mind it here
-gftabledir='${datadir}/factory/gftables'
-explicit_gftabledir="$explicit_datadir/factory/gftables"
-
-# for installation of the templates
-templatedir='${includedir}/templates'
-
-#
-# - the name of the game and the targets to create.
-#
-if test "x$with_Singular" = xyes; then
- libfactory=libsingcf.a
-
- factorysrc='$(basefactorysrc) $(singfactorysrc)'
- factoryincl='$(basefactoryincl) $(singfactoryincl)'
- memmansrc=
- memmanincl=
-
- alltargets=cf
- installtargets=installcf
- uninstalltargets=uninstallcf
-else
- libfactory=libcf.a
-
- factorysrc='$(basefactorysrc)'
- factoryincl='$(basefactoryincl)'
- memmansrc='$(basememmansrc)'
- memmanincl=
-
- alltargets=cf
- installtargets=installcf
- uninstalltargets=uninstallcf
-fi
-
-#
-# - set defines and variables according to our tests.
-#
-
-# CFLAGS
-if test "x$GCC" = xyes && test "x$cflags_expl_set" = xno; then
- CFLAGS="-O2 -fomit-frame-pointer"
-fi
-
-# CXXFLAGS
-if test "x$GXX" = xyes && test "x$cxxflags_expl_set" = xno; then
- CXXFLAGS="-O2 -fomit-frame-pointer"
-
-
-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
-
-# check whether CXX accepts -fno-rtti
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -fno-rtti" >&5
-$as_echo_n "checking whether gcc accepts -fno-rtti... " >&6; }
-tmp_flags=${CXXFLAGS}
-CXXFLAGS="${CXXFLAGS} -fno-rtti"
-if ${ac_cv_cxx_have_rtti+:} 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_compile "$LINENO"; then :
- ac_cv_cxx_have_rtti=yes
-else
- ac_cv_cxx_have_rtti=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_cv_cxx_have_rtti}" >&5
-$as_echo "${ac_cv_cxx_have_rtti}" >&6; }
-CXXFLAGS=$tmp_flags
-if test "${ac_cv_cxx_have_rtti}" = yes; then
-CXXFLAGS="$CXXFLAGS -fno-rtti"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gcc accepts -fno-exceptions" >&5
-$as_echo_n "checking whether gcc accepts -fno-exceptions... " >&6; }
-tmp_flags=${CXXFLAGS}
-CXXFLAGS="${CXXFLAGS} -fno-exceptions"
-if ${ac_cv_cxx_have_exceptions+:} false; then :
- $as_echo_n "(cached) " >&6
-else
-
-# ac_fn_cxx_try_link LINENO
-# -------------------------
-# Try to link conftest.$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 ||
- $as_test_x conftest$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 $ac_retval
-
-} # ac_fn_cxx_try_link
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-if ac_fn_cxx_try_link "$LINENO"; then :
- ac_cv_cxx_have_exceptions=yes
-else
- ac_cv_cxx_have_exceptions=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${ac_cv_cxx_have_exceptions}" >&5
-$as_echo "${ac_cv_cxx_have_exceptions}" >&6; }
-CXXFLAGS=$tmp_flags
-if test "${ac_cv_cxx_have_exceptions}" = yes; then
-CXXFLAGS="$CXXFLAGS -fno-exceptions"
-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
-
-# ARFLAGS
-test "${ARFLAGS+set}" = set || ARFLAGS=cr
-
-# M4FLAGS
-test "${M4FLAGS+set}" = set || M4FLAGS=
-
-# Singular
-if test "x$with_Singular" = xyes; then
- $as_echo "#define SINGULAR 1" >>confdefs.h
-
-fi
-
-# NTL
-if test "x$with_NTL" = xyes; then
- $as_echo "#define HAVE_NTL 1" >>confdefs.h
-
-fi
-
-# arithmetic shift
-#if test "x$ac_cv_shift" = xyes; then
-# AC_DEFINE(HAS_ARITHMETIC_SHIFT)
-#fi
-
-# gmp-stuff. we must not set these flags before the tests
-# are finished!
-if test "x$gmp_in_installation" = xyes; then
- CPPFLAGS="-I\$(includedir) $CPPFLAGS"
- if test "x$with_Singular" = xyes; then
- LDFLAGS="-L\$(libdir) -lgmp $LDFLAGS"
- fi
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use omalloc" >&5
-$as_echo_n "checking whether to use omalloc... " >&6; }
-
-if test "$with_omalloc" = yes; then
- if test "$ac_cv_header_omalloc_h" != yes; then
- if test "$enable_omalloc" = yes; then
- warn_omalloc=yes
- else
- with_omalloc=no
- fi
- fi
-else
- if test "$with_omalloc" != no; then
- if test "$enable_omalloc" = yes; then
- if test "$ac_cv_header_omalloc_h" != yes; then
- warn_omalloc=yes
- fi
- with_omalloc=yes
- else
- with_omalloc=no
- fi
- fi
-fi
-if test "$with_omalloc" = yes; then
- $as_echo "#define HAVE_OMALLOC 1" >>confdefs.h
-
- with_memman=no
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_omalloc" >&5
-$as_echo "$with_omalloc" >&6; }
-if test "$warn_omalloc" = yes; then
- { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: did not find omalloc.h -- install before compiling" >&5
-$as_echo "$as_me: WARNING: did not find omalloc.h -- install before compiling" >&2;}
-fi
-
-
-# memory manager
-if test "x$with_memman" != xno; then
- alltargets="$alltargets mem"
- installtargets="$installtargets installmem"
- uninstalltargets="$uninstalltargets uninstallmem"
- $as_echo "#define USE_MEMUTIL 1" >>confdefs.h
-
-
- if test "x$with_memman" != xnew; then
- memmansrc="$memmansrc \$(oldmemmansrc)"
- memmanincl='$(oldmemmanincl)'
- $as_echo "#define USE_OLD_MEMMAN 1" >>confdefs.h
-
- else
- memmansrc="$memmansrc \$(newmemmansrc)"
- memmanincl='$(newmemmanincl)'
-
- if test "x$enable_memdebug" = xfull; then
- $as_echo "#define MDEBUG 1" >>confdefs.h
-
- elif test "x$enable_memdebug" != xno; then
- $as_echo "#define MDEBUG 0" >>confdefs.h
-
- fi
- fi
-fi
-
-# "configurable inline methods"
-if test "x$enable_cf_inline" != xno; then
- $as_echo "#define CF_USE_INLINE 1" >>confdefs.h
-
-fi
-
-# iostream
-if test "x$enable_streamio" = xno; then
- $as_echo "#define NOSTREAMIO 1" >>confdefs.h
-
-else
- factorysrc="$factorysrc \$(useiofactorysrc)"
- factoryincl="$factoryincl \$(useiofactoryincl)"
-fi
-
-# assertions
-if test "x$enable_assertions" = xno; then
- $as_echo "#define NOASSERT 1" >>confdefs.h
-
-fi
-
-# timing
-if test "x$enable_timing" != xno; then
- $as_echo "#define TIMING 1" >>confdefs.h
-
-fi
-
-# debugoutput
-if test "x$enable_debugoutput" != xno; then
- $as_echo "#define DEBUGOUTPUT 1" >>confdefs.h
-
-fi
-
-#
-# - complete and substitute variables, defines.
-#
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define FACTORYVERSION "$factory_version"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define FACTORYCONFIGURATION "$factory_configuration"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define GFTABLEDIR "$explicit_gftabledir"
-_ACEOF
-
-
-ac_config_files="$ac_config_files GNUmakefile ftest/GNUmakefile"
-
-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
-
-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$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
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-
- 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$INSTALL ;;
- esac
-_ACEOF
-
-cat >>$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
-$ac_datarootdir_hack
-"
-eval sed \"\$ac_sed_extra\" "$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
- ;;
-
-
- 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/factory/configure.in b/factory/configure.in
index 918858b..224f7f2 100644
--- a/factory/configure.in
+++ b/factory/configure.in
@@ -1,5 +1,5 @@
dnl # emacs edit mode for this file is -*- sh -*-
-dnl # $Id$
+dnl # $Id: configure.in 14157 2011-04-14 08:21:34Z hannes $
dnl #
dnl # configure.in - process this file with `autoconf' to generate
@@ -12,11 +12,11 @@ dnl #
#
# - initialisation.
#
-AC_REVISION($Id$)
+AC_REVISION($Id: configure.in 14157 2011-04-14 08:21:34Z hannes $)
AC_INIT(canonicalform.cc)
AC_CONFIG_HEADER(config.h)
AC_CONFIG_AUX_DIR(bin)
-
+AC_CONFIG_MACRO_DIR([.])
#
# Do not change version here!!!
#
@@ -278,6 +278,8 @@ if test "x$gmp_in_installation" != xyes; then
])
fi
+LB_CHECK_FLINT(2.2,,AC_MSG_WARN([Unable to find FLINT (which is strongly recommended) on your machine: please use --with-flint=PATH_TO_DIR_CONTAINING_LIB_AND_INCLUDE (see also ./configure --help if you do not understand what we are talking about)]))
+
AC_CHECK_HEADERS(stdio.h stdlib.h string.h time.h math.h, ,
[ AC_MSG_ERROR(C header files not found) ])
AC_CHECK_HEADERS(cstdio)
diff --git a/factory/flint-check.m4 b/factory/flint-check.m4
new file mode 100755
index 0000000..dffbb75
--- /dev/null
+++ b/factory/flint-check.m4
@@ -0,0 +1,125 @@
+# Check for FLINT
+# Bradford Hovinen, 2001-06-13
+# Modified by Pascal Giorgi, 2003-12-03
+# Inspired by gnome-bonobo-check.m4 by Miguel de Icaza, 99-04-12
+# Stolen from Chris Lahey 99-2-5
+# stolen from Manish Singh again
+# stolen back from Frank Belew
+# stolen from Manish Singh
+# Shamelessly stolen from Owen Taylor
+
+dnl LB_CHECK_FLINT ([MINIMUM-VERSION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
+dnl
+dnl Test for FLINT and define
+dnl FLINT_CFLAGS and FLINT_LIBS
+
+AC_DEFUN([LB_CHECK_FLINT],
+[
+DEFAULT_CHECKING_PATH="/usr /usr/local /sw /opt/local"
+
+AC_ARG_WITH(flint,
+[ --with-flint=<path>|yes|no Use FLINT library. If argument is no, you do not have
+ the library installed on your machine (set as
+ default). If argument is yes or <empty> that means
+ the library is reachable with the standard search
+ path (/usr or /usr/local). Otherwise you give the
+ <path> to the directory which contain the library.
+ ],
+ [if test "$withval" = yes ; then
+ FLINT_HOME_PATH="${DEFAULT_CHECKING_PATH}"
+ elif test "$withval" != no ; then
+ FLINT_HOME_PATH="$withval"
+ fi],
+ [FLINT_HOME_PATH="${DEFAULT_CHECKING_PATH}"])
+
+min_flint_version=ifelse([$1], ,2.2,$1)
+
+
+dnl Check for existence
+BACKUP_CFLAGS=${CFLAGS}
+BACKUP_LIBS=${LIBS}
+
+AC_LANG_PUSH(C)
+
+if test -n "$FLINT_HOME_PATH"; then
+AC_MSG_CHECKING(for FLINT >= $min_flint_version)
+fi
+
+for FLINT_HOME in ${FLINT_HOME_PATH}
+ do
+if test -r "$FLINT_HOME/include/fmpz.h"; then
+
+ if test "x$FLINT_HOME" != "x/usr"; then
+ FLINT_CFLAGS="-I${FLINT_HOME}/include"
+ FLINT_LIBS="-L${FLINT_HOME}/lib -lflint -lmpfr -lmpir"
+ else
+ FLINT_CFLAGS=
+ FLINT_LIBS="-lflint"
+ fi
+ CFLAGS="${BACKUP_CFLAGS} ${FLINT_CFLAGS}"
+ LIBS="${BACKUP_LIBS} ${FLINT_LIBS}"
+
+ AC_TRY_LINK(
+ [#include <fmpz.h>],
+ [fmpz_t a; fmpz_init (a);],
+ [
+ AC_TRY_RUN(
+ [#include <flint.h>
+ int main () { if (FLINT_MAJOR_VERSION < 2) return -1; else return 0; }
+ ],[
+ flint_found="yes"
+ break
+ ],[
+ flint_problem="$problem $FLINT_HOME"
+ unset FLINT_CFLAGS
+ unset FLINT_LIBS
+ ],[
+ flint_found="yes"
+ flint_cross="yes"
+ break
+ ])
+ ],
+ [
+ flint_found="no"
+ flint_checked="$checked $FLINT_HOME"
+ unset FLINT_CFLAGS
+ unset FLINT_LIBS
+ ])
+else
+ flint_found="no"
+fi
+done
+
+if test "x$flint_found" = "xyes" ; then
+ AC_SUBST(FLINT_CFLAGS)
+ AC_SUBST(FLINT_LIBS)
+ AC_SUBST(FLINT_HOME)
+ AC_DEFINE(HAVE_FLINT,1,[Define if FLINT is installed])
+ HAVE_FLINT=yes
+ if test "x$flint_cross" != "xyes"; then
+ AC_MSG_RESULT(found)
+ else
+ AC_MSG_RESULT(unknown)
+ echo "WARNING: You appear to be cross compiling, so there is no way to determine"
+ echo "whether your FLINT version is new enough. I am assuming it is."
+ fi
+ ifelse([$2], , :, [$2])
+elif test -n "$flint_problem"; then
+ AC_MSG_RESULT(problem)
+ echo "Sorry, your FLINT version is too old. Disabling."
+ ifelse([$3], , :, [$3])
+elif test "x$flint_found" = "xno"; then
+ AC_MSG_RESULT(not found)
+ ifelse([$3], , :, [$3])
+fi
+
+AC_LANG_POP
+
+AM_CONDITIONAL(SING_HAVE_FLINT, test "x$HAVE_FLINT" = "xyes")
+
+CFLAGS=${BACKUP_CFLAGS}
+LIBS=${BACKUP_LIBS}
+#unset LD_LIBRARY_PATH
+
+])
+
--
an open source computer algebra system
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