[Pkg-octave-commit] [octave-zeromq] 01/02: New upstream version 1.2.1
Rafael Laboissiere
rafael at debian.org
Tue Nov 1 12:08:55 UTC 2016
This is an automated email from the git hooks/post-receive script.
rafael pushed a commit to branch master
in repository octave-zeromq.
commit 47c829700b638bd08b2660f6bb2e0acd7a838de4
Author: Rafael Laboissiere <rafael at laboissiere.net>
Date: Tue Nov 1 05:08:56 2016 -0200
New upstream version 1.2.1
---
COPYING | 674 ++++++
DESCRIPTION | 13 +
INDEX | 42 +
NEWS | 33 +
doc/README | 29 +
inst/@octave_zeromq_socket/close.m | 33 +
inst/ZMQ_DEALER.m | 33 +
inst/ZMQ_DONTWAIT.m | 33 +
inst/ZMQ_EVENTS.m | 33 +
inst/ZMQ_IDENTITY.m | 33 +
inst/ZMQ_PAIR.m | 33 +
inst/ZMQ_POLLIN.m | 33 +
inst/ZMQ_POLLOUT.m | 33 +
inst/ZMQ_PUB.m | 33 +
inst/ZMQ_PULL.m | 33 +
inst/ZMQ_PUSH.m | 33 +
inst/ZMQ_RCVMORE.m | 33 +
inst/ZMQ_REP.m | 33 +
inst/ZMQ_REQ.m | 33 +
inst/ZMQ_ROUTER.m | 33 +
inst/ZMQ_SNDMORE.m | 33 +
inst/ZMQ_SUB.m | 33 +
inst/ZMQ_SUBSCRIBE.m | 33 +
inst/ZMQ_TYPE.m | 38 +
inst/ZMQ_UNSUBSCRIBE.m | 33 +
inst/examples/zmq_example1.m | 61 +
inst/examples/zmq_example2.m | 43 +
inst/examples/zmq_example3.m | 49 +
inst/examples/zmq_example4.m | 54 +
inst/zeromq.m | 102 +
inst/zmq_test.m | 62 +
src/Makefile.in | 32 +
src/bind.cc | 65 +
src/bootstrap | 7 +
src/close.cc | 60 +
src/config.h.in | 52 +
src/configure | 4389 ++++++++++++++++++++++++++++++++++++
src/configure.ac | 39 +
src/connect.cc | 65 +
src/disconnect.cc | 65 +
src/errno.cc | 51 +
src/getsockopt.cc | 197 ++
src/globals.cc | 154 ++
src/poll.cc | 185 ++
src/recv.cc | 112 +
src/send.cc | 105 +
src/setsockopt.cc | 146 ++
src/socket.cc | 101 +
src/socket_class.cc | 368 +++
src/socket_class.h | 133 ++
src/strerror.cc | 51 +
src/unbind.cc | 65 +
src/version.cc | 61 +
53 files changed, 8330 insertions(+)
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..94a9ed0
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,674 @@
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+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+ 14. Revised Versions of this License.
+
+ The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation. If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+ If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+ Later license versions may give you additional or different
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+author or copyright holder as a result of your choosing to follow a
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+
+ 15. Disclaimer of Warranty.
+
+ THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
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+IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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+ 16. Limitation of Liability.
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+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/DESCRIPTION b/DESCRIPTION
new file mode 100644
index 0000000..310bdb5
--- /dev/null
+++ b/DESCRIPTION
@@ -0,0 +1,13 @@
+Name: zeromq
+Version: 1.2.1
+Date: 2016-07-06
+Author: John Donoghue <john.donoghue at ieee.org>
+Maintainer: John Donoghue <john.donoghue at ieee.org>
+Title: ZeroMQ Toolbox
+Description: ZeroMQ bindings for GNU Octave
+Categories: Zeromq
+Depends: octave (>= 4.0.0)
+SystemRequirements: zmq
+Autoload: no
+License: GPLv3+
+Url: http://octave.sourceforge.net
diff --git a/INDEX b/INDEX
new file mode 100644
index 0000000..bce00c5
--- /dev/null
+++ b/INDEX
@@ -0,0 +1,42 @@
+zeromq >> Octave ZeroMQ bindings
+ZeroMQ overview
+ zeromq
+ZeroMQ functions
+ zmq_bind
+ zmq_close
+ zmq_connect
+ zmq_disconnect
+ zmq_errno
+ zmq_getsockopt
+ zmq_poll
+ zmq_recv
+ zmq_send
+ zmq_setsockopt
+ zmq_socket
+ zmq_strerror
+ zmq_unbind
+ zmq_version
+ZeroMQ socket type constants
+ ZMQ_DEALER
+ ZMQ_PAIR
+ ZMQ_PUB
+ ZMQ_PULL
+ ZMQ_PUSH
+ ZMQ_REP
+ ZMQ_REQ
+ ZMQ_ROUTER
+ ZMQ_SUB
+ZeroMQ get/setsockopt constants
+ ZMQ_EVENTS
+ ZMQ_SUBSCRIBE
+ ZMQ_UNSUBSCRIBE
+ ZMQ_RCVMORE
+ ZMQ_TYPE
+ ZMQ_IDENTITY
+ZeroMQ ZMQ_EVENTS flags
+ ZMQ_POLLIN
+ ZMQ_POLLOUT
+ZeroMQ recieve send options
+ ZMQ_DONTWAIT
+ ZMQ_SNDMORE
+
diff --git a/NEWS b/NEWS
new file mode 100644
index 0000000..92c2319
--- /dev/null
+++ b/NEWS
@@ -0,0 +1,33 @@
+Summary of important user-visible changes for octave zeromq 1.2.1:
+-------------------------------------------------------------------
+
+ *** updated zmq_test for using pause and uint8 typecast for identity set
+
+Summary of important user-visible changes for octave zeromq 1.2.0:
+-------------------------------------------------------------------
+
+ *** added pub/sub example code
+
+ *** added new function zmq_disconnect
+
+ *** add ZMQ_EVENTS, ZMQ_POLLIN, ZMQ_POLLOUT to INDEX, update events documentation
+
+ *** added ZMQ_IDENTITY to get/setsockopts
+
+Summary of important user-visible changes for octave zeromq 1.1.0:
+-------------------------------------------------------------------
+
+ *** added new functions zmq_unbind, zmq_errno.
+
+ *** added getsockopt ZMQ_TYPE, ZMQ_EVENTS processing.
+
+ *** added help zeromq implementation
+
+ *** added new examples folder/files
+
+
+Summary of important user-visible changes for octave zeromq 1.0.0:
+-------------------------------------------------------------------
+
+ *** Initial release
+
diff --git a/doc/README b/doc/README
new file mode 100644
index 0000000..9e84ad4
--- /dev/null
+++ b/doc/README
@@ -0,0 +1,29 @@
+This package is an octave binding for the zeromq library.
+
+Dependancies
+------------
+zmq library and include files http://zeromq.org/
+
+for fedora: yum install zeromq-devel
+
+for ubuntu: apt install libzmq-dev
+
+
+Installing
+----------
+From octave:
+
+* Local file:
+ pkg install zeromq-{VERSION}.tar.gz
+
+* Octave forge:
+ pkg install -forge zermoq
+
+Using
+------
+
+* Load the package prior to using the functions:
+ pkg load zermoq
+
+* functions are close to the C API for the zermoq library.
+
diff --git a/inst/@octave_zeromq_socket/close.m b/inst/@octave_zeromq_socket/close.m
new file mode 100644
index 0000000..16c6c57
--- /dev/null
+++ b/inst/@octave_zeromq_socket/close.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Function File} {} close (@var{s})
+## Close the ZeroMQ socket represented by the object @var{s}.
+##
+## @var{s} is an ZeroMQ socket object returned by the @code{zmq_socket}
+## function.
+## @end deftypefn
+
+function close (s)
+ zmq_close(s);
+endfunction
+
+%!test
+%! server = zmq_socket(ZMQ_SOCK_PUB);
+%! close (server);
diff --git a/inst/ZMQ_DEALER.m b/inst/ZMQ_DEALER.m
new file mode 100644
index 0000000..8f966eb
--- /dev/null
+++ b/inst/ZMQ_DEALER.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_DEALER
+##
+## Constant for dealer socket type.
+##
+## @seealso{zmq_socket}
+## @end deftypefn
+
+function v = ZMQ_DEALER ()
+ v = ZMQ_SOCK_DEALER;
+endfunction
+
+%!assert (ZMQ_DEALER, ZMQ_SOCK_DEALER)
+
+
diff --git a/inst/ZMQ_DONTWAIT.m b/inst/ZMQ_DONTWAIT.m
new file mode 100644
index 0000000..cc4f7db
--- /dev/null
+++ b/inst/ZMQ_DONTWAIT.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_DONTWAIT
+##
+## Constant for recv flag DONTWAIT
+##
+## @seealso{zmq_recv}
+## @end deftypefn
+
+function v = ZMQ_DONTWAIT ()
+ v = ZMQ_FLAG_DONTWAIT;
+endfunction
+
+%!assert (ZMQ_DONTWAIT, ZMQ_FLAG_DONTWAIT)
+
+
diff --git a/inst/ZMQ_EVENTS.m b/inst/ZMQ_EVENTS.m
new file mode 100644
index 0000000..b32f37b
--- /dev/null
+++ b/inst/ZMQ_EVENTS.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_EVENTS
+##
+## Constant for getsockopt EVENTS value option
+##
+## @seealso{zmq_getsockopt}
+## @end deftypefn
+
+function v = ZMQ_EVENTS ()
+ v = ZMQ_OPT_EVENTS;
+endfunction
+
+%!assert (ZMQ_EVENTS, ZMQ_OPT_EVENTS)
+
+
diff --git a/inst/ZMQ_IDENTITY.m b/inst/ZMQ_IDENTITY.m
new file mode 100644
index 0000000..44bfa1b
--- /dev/null
+++ b/inst/ZMQ_IDENTITY.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_IDENITY
+##
+## Constant for getsockopt and setsockopt IDENTITY value option
+##
+## @seealso{zmq_getsockopt, zmq_setsockopt}
+## @end deftypefn
+
+function v = ZMQ_IDENTITY ()
+ v = ZMQ_OPT_IDENTITY;
+endfunction
+
+%!assert (ZMQ_IDENTITY, ZMQ_OPT_IDENTITY)
+
+
diff --git a/inst/ZMQ_PAIR.m b/inst/ZMQ_PAIR.m
new file mode 100644
index 0000000..2484502
--- /dev/null
+++ b/inst/ZMQ_PAIR.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_PAIR
+##
+## Constant for pair socket type.
+##
+## @seealso{zmq_socket}
+## @end deftypefn
+
+function v = ZMQ_PAIR ()
+ v = ZMQ_SOCK_PAIR;
+endfunction
+
+%!assert (ZMQ_PAIR, ZMQ_SOCK_PAIR)
+
+
diff --git a/inst/ZMQ_POLLIN.m b/inst/ZMQ_POLLIN.m
new file mode 100644
index 0000000..77b8883
--- /dev/null
+++ b/inst/ZMQ_POLLIN.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_POLLIN
+##
+## Constant bitmask value for getsockopt EVENTS value option
+##
+## @seealso{zmq_getsockopt}
+## @end deftypefn
+
+function v = ZMQ_POLLIN ()
+ v = ZMQ_EVENT_POLLIN;
+endfunction
+
+%!assert (ZMQ_POLLIN, ZMQ_EVENT_POLLIN)
+
+
diff --git a/inst/ZMQ_POLLOUT.m b/inst/ZMQ_POLLOUT.m
new file mode 100644
index 0000000..a0f4838
--- /dev/null
+++ b/inst/ZMQ_POLLOUT.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_POLLOUT
+##
+## Constant bitmask value for getsockopt EVENTS value option
+##
+## @seealso{zmq_getsockopt}
+## @end deftypefn
+
+function v = ZMQ_POLLOUT ()
+ v = ZMQ_EVENT_POLLOUT;
+endfunction
+
+%!assert (ZMQ_POLLOUT, ZMQ_EVENT_POLLOUT)
+
+
diff --git a/inst/ZMQ_PUB.m b/inst/ZMQ_PUB.m
new file mode 100644
index 0000000..98a780d
--- /dev/null
+++ b/inst/ZMQ_PUB.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_PUB
+##
+## Constant for publisher type.
+##
+## @seealso{zmq_socket}
+## @end deftypefn
+
+function v = ZMQ_PUB ()
+ v = ZMQ_SOCK_PUB;
+endfunction
+
+%!assert (ZMQ_PUB, ZMQ_SOCK_PUB)
+
+
diff --git a/inst/ZMQ_PULL.m b/inst/ZMQ_PULL.m
new file mode 100644
index 0000000..1ce65bd
--- /dev/null
+++ b/inst/ZMQ_PULL.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_PULL
+##
+## Constant for pull socket type.
+##
+## @seealso{zmq_socket}
+## @end deftypefn
+
+function v = ZMQ_PULL ()
+ v = ZMQ_SOCK_PULL;
+endfunction
+
+%!assert (ZMQ_PULL, ZMQ_SOCK_PULL)
+
+
diff --git a/inst/ZMQ_PUSH.m b/inst/ZMQ_PUSH.m
new file mode 100644
index 0000000..e43ee5d
--- /dev/null
+++ b/inst/ZMQ_PUSH.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_PUSH
+##
+## Constant for push socket type.
+##
+## @seealso{zmq_socket}
+## @end deftypefn
+
+function v = ZMQ_PUSH ()
+ v = ZMQ_SOCK_PUSH;
+endfunction
+
+%!assert (ZMQ_PUSH, ZMQ_SOCK_PUSH)
+
+
diff --git a/inst/ZMQ_RCVMORE.m b/inst/ZMQ_RCVMORE.m
new file mode 100644
index 0000000..9017ef1
--- /dev/null
+++ b/inst/ZMQ_RCVMORE.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_RCVMORE
+##
+## Constant for getsockopt RCVMORE value option
+##
+## @seealso{zmq_getsockopt}
+## @end deftypefn
+
+function v = ZMQ_RCVMORE ()
+ v = ZMQ_OPT_RCVMORE;
+endfunction
+
+%!assert (ZMQ_RCVMORE, ZMQ_OPT_RCVMORE)
+
+
diff --git a/inst/ZMQ_REP.m b/inst/ZMQ_REP.m
new file mode 100644
index 0000000..901a803
--- /dev/null
+++ b/inst/ZMQ_REP.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_REP
+##
+## Constant for reply socket type.
+##
+## @seealso{zmq_socket}
+## @end deftypefn
+
+function v = ZMQ_REP ()
+ v = ZMQ_SOCK_REP;
+endfunction
+
+%!assert (ZMQ_REP, ZMQ_SOCK_REP)
+
+
diff --git a/inst/ZMQ_REQ.m b/inst/ZMQ_REQ.m
new file mode 100644
index 0000000..33876cc
--- /dev/null
+++ b/inst/ZMQ_REQ.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_REQ
+##
+## Constant for request socket type.
+##
+## @seealso{zmq_socket}
+## @end deftypefn
+
+function v = ZMQ_REQ ()
+ v = ZMQ_SOCK_REQ;
+endfunction
+
+%!assert (ZMQ_REQ, ZMQ_SOCK_REQ)
+
+
diff --git a/inst/ZMQ_ROUTER.m b/inst/ZMQ_ROUTER.m
new file mode 100644
index 0000000..1287732
--- /dev/null
+++ b/inst/ZMQ_ROUTER.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_ROUTER
+##
+## Constant for router socket type.
+##
+## @seealso{zmq_socket}
+## @end deftypefn
+
+function v = ZMQ_ROUTER ()
+ v = ZMQ_SOCK_ROUTER;
+endfunction
+
+%!assert (ZMQ_ROUTER, ZMQ_SOCK_ROUTER)
+
+
diff --git a/inst/ZMQ_SNDMORE.m b/inst/ZMQ_SNDMORE.m
new file mode 100644
index 0000000..6fbc902
--- /dev/null
+++ b/inst/ZMQ_SNDMORE.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_SNDMORE
+##
+## Constant for send flag SNDMORE
+##
+## @seealso{zmq_send}
+## @end deftypefn
+
+function v = ZMQ_SNDMORE ()
+ v = ZMQ_FLAG_SNDMORE;
+endfunction
+
+%!assert (ZMQ_SNDMORE, ZMQ_FLAG_SNDMORE)
+
+
diff --git a/inst/ZMQ_SUB.m b/inst/ZMQ_SUB.m
new file mode 100644
index 0000000..91f3d78
--- /dev/null
+++ b/inst/ZMQ_SUB.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_SUB
+##
+## Constant for subscriber type.
+##
+## @seealso{zmq_socket}
+## @end deftypefn
+
+function v = ZMQ_SUB ()
+ v = ZMQ_SOCK_SUB;
+endfunction
+
+%!assert (ZMQ_SUB, ZMQ_SOCK_SUB)
+
+
diff --git a/inst/ZMQ_SUBSCRIBE.m b/inst/ZMQ_SUBSCRIBE.m
new file mode 100644
index 0000000..504a1fe
--- /dev/null
+++ b/inst/ZMQ_SUBSCRIBE.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_SUBSCRIBE
+##
+## Constant for setsockopt subscribe option
+##
+## @seealso{zmq_setsockopt, ZMQ_UNSUBSCRIBE}
+## @end deftypefn
+
+function v = ZMQ_SUBSCRIBE ()
+ v = ZMQ_OPT_SUBSCRIBE;
+endfunction
+
+%!assert (ZMQ_SUBSCRIBE, ZMQ_OPT_SUBSCRIBE)
+
+
diff --git a/inst/ZMQ_TYPE.m b/inst/ZMQ_TYPE.m
new file mode 100644
index 0000000..933fae4
--- /dev/null
+++ b/inst/ZMQ_TYPE.m
@@ -0,0 +1,38 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_TYPE
+##
+## Constant for getsockopt TYPE value option
+##
+## @seealso{zmq_getsockopt}
+## @end deftypefn
+
+function v = ZMQ_TYPE ()
+ v = ZMQ_OPT_TYPE;
+endfunction
+
+%!assert (ZMQ_TYPE, ZMQ_OPT_TYPE)
+
+%!test
+% s = zmq_socket(ZMQ_SUB);
+% assert(zmq_getsockopt(s, ZMQ_TYPE), ZMQ_SUB)
+% zmq_close(s);
+
+
diff --git a/inst/ZMQ_UNSUBSCRIBE.m b/inst/ZMQ_UNSUBSCRIBE.m
new file mode 100644
index 0000000..568b275
--- /dev/null
+++ b/inst/ZMQ_UNSUBSCRIBE.m
@@ -0,0 +1,33 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} ZMQ_UNSUBSCRIBE
+##
+## Constant for setsockopt unsubscribe option
+##
+## @seealso{zmq_setsockopt, ZMQ_SUBSCRIBE}
+## @end deftypefn
+
+function v = ZMQ_UNSUBSCRIBE ()
+ v = ZMQ_OPT_UNSUBSCRIBE;
+endfunction
+
+%!assert (ZMQ_UNSUBSCRIBE, ZMQ_OPT_UNSUBSCRIBE)
+
+
diff --git a/inst/examples/zmq_example1.m b/inst/examples/zmq_example1.m
new file mode 100644
index 0000000..c6e5474
--- /dev/null
+++ b/inst/examples/zmq_example1.m
@@ -0,0 +1,61 @@
+## Copyright (C) 2016 john donoghue
+##
+## This program is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## Example code for a REQ socket connected to a server and sending and
+## receiving responses.
+##
+## The example contains comments on the differences between the C API, and the
+## Octave bindings.
+
+% zeromq package must be installed and loaded to work
+
+% dont buffer output
+more off
+
+printf ("Connecting to hello world server...\n");
+
+% dont need to create context in octave binding
+% % ZeroMQ API: context = zmq_ctx_new ();
+
+% Create socket and connect to server
+
+% since context in internal, ay function that requires a context is used
+% without specifying the context.
+% ZeroMQ API: requester = zmq_socket (context, ZMQ_REQ);
+requester = zmq_socket (ZMQ_REQ);
+zmq_connect (requester, "tcp://localhost:5555");
+
+for request_nbr = [1:10]
+ printf ("Sending Hello %d...\n", request_nbr);
+
+ zmq_send (requester, uint8("Hello"), 5, 0);
+
+ % try to read up to 10 bytes of reply data.
+ printf ("Waiting for server response %d... (Ctrl-C to exit)\n", request_nbr);
+ % The ZeroMQ API fills a buffer and returns a count of bytes
+ % Octave binding returns a buffer of the size received.
+ % ZeroMQ API: zmq_recv (requester, buffer, 10, 0);
+ recieved = zmq_recv (requester, 10, 0);
+ printf ("Received World %d\n", request_nbr);
+endfor
+
+zmq_close (requester);
+
+% Binding handles context, so dont need to destroy it
+% ZeroMQ API: zmq_ctx_destroy (context);
+
+%!test
+% % interactive script - nothing to do
diff --git a/inst/examples/zmq_example2.m b/inst/examples/zmq_example2.m
new file mode 100644
index 0000000..738bc09
--- /dev/null
+++ b/inst/examples/zmq_example2.m
@@ -0,0 +1,43 @@
+## Copyright (C) 2016 john donoghue
+##
+## This program is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## Example code for a REP socket server which waits for client commands and sends
+## back a response.
+
+% zeromq package must be installed and loaded to work
+
+% dont buffer output
+more off
+
+printf ("Connecting to hello world server...\n");
+
+% create reply socket, and bind it to port 5555
+responder = zmq_socket (ZMQ_REP);
+
+zmq_bind (responder, "tcp://*:5555");
+
+printf ("Waiting for clients ...\n");
+
+% loop forever, waiting for client requests and responding back
+while (true)
+ recievedata = zmq_recv (responder, 10, 0);
+ printf ("Received Hello\n");
+ zmq_send (responder, "World", 5, 0);
+endwhile
+
+%!test
+% % interactive script - nothing to do
+
diff --git a/inst/examples/zmq_example3.m b/inst/examples/zmq_example3.m
new file mode 100644
index 0000000..f7a0dd2
--- /dev/null
+++ b/inst/examples/zmq_example3.m
@@ -0,0 +1,49 @@
+## Copyright (C) 2016 john donoghue
+##
+## This program is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## Example code for a PUB socket server which sends 'weather' updates from random
+## zipcodes.
+
+% zeromq package must be installed and loaded to work
+
+
+% dont buffer output
+more off
+
+publisher = zmq_socket (ZMQ_PUB);
+
+rc = zmq_bind (publisher, "tcp://*:5556");
+assert (rc);
+
+while (true)
+ % make up some random values
+ zipcode = 10000 + randi (20);
+ temperature = randi (215) - 80;
+ relhumidity = randi (50) + 10;
+
+ % Send message to all subscribers
+ update = sprintf ("%05d %d %d", zipcode, temperature, relhumidity);
+ fprintf("%s\n", update);
+
+ zmq_send (publisher, update);
+endwhile
+
+zmq_close (publisher);
+
+
+%!test
+% % interactive script - nothing to do
+
diff --git a/inst/examples/zmq_example4.m b/inst/examples/zmq_example4.m
new file mode 100644
index 0000000..65baf84
--- /dev/null
+++ b/inst/examples/zmq_example4.m
@@ -0,0 +1,54 @@
+## Copyright (C) 2016 john donoghue
+##
+## This program is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## Example code for a SUB socket client which subscribes to a 'weather' server
+## for weather updates for zipcode 10001.
+
+% dont buffer output
+more off
+
+subscriber = zmq_socket (ZMQ_SUB);
+rc = zmq_connect (subscriber, "tcp://localhost:5556");
+assert (rc);
+
+% Subscribe to zipcode, default is NYC, 10001
+zipfilter = "10001 ";
+rc = zmq_setsockopt (subscriber, ZMQ_SUBSCRIBE, zipfilter);
+assert (rc);
+
+% Process 100 updates
+update_nbr = 0;
+total_temp = 0;
+
+for update_nbr = 1:100
+ string = char( zmq_recv(subscriber, 128) );
+
+ [zipcode, temperature, relhumidity, count, errmsg] = sscanf (string, "%d %d %d", "C");
+
+ fprintf ("recieved a temp for zipcode '%s' of %dF\n", ...
+ zipfilter, temperature);
+
+ total_temp += temperature;
+endfor
+
+fprintf ("Average temperature for zipcode '%s' was %dF\n", ...
+ zipfilter, (total_temp / update_nbr));
+
+zmq_close (subscriber);
+
+%!test
+% % interactive script - nothing to do
+
diff --git a/inst/zeromq.m b/inst/zeromq.m
new file mode 100644
index 0000000..12c2b84
--- /dev/null
+++ b/inst/zeromq.m
@@ -0,0 +1,102 @@
+## Copyright (C) 2016 john donoghue
+##
+## This program is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Package} {} zeromq
+## The zeromq package provides GNU Octave bindings to the ZeroMQ library to provide
+## fast distributed messaging options using IPC, TCP, TIPC and multicasting.
+##
+## The usage is very close to the ZeroMQ library C language bindings for the socket
+## creation and manipulation with the exception of creating a zeromq context,
+## which is automatically done in the bindings internals.
+##
+## For example, a basic client that does a request / reply from a server on port
+## local port 5555 (available as zmq_example1.m):
+##
+## @example
+##
+## % Create socket and connect to server
+## requester = zmq_socket (ZMQ_REQ);
+## zmq_connect (requester, "tcp://localhost:5555");
+##
+## % send some data
+## zmq_send (requester, uint8("Hello"), 5, 0);
+## % try to read up to 10 bytes of reply data.
+## recieved = zmq_recv (requester, 10, 0);
+##
+## zmq_close (requester);
+## @end example
+##
+## Implemented functions are:
+##
+## @table @asis
+## @item zmq_bind
+## Bind a zeromq socket to an endpoint.
+## @item zmq_close
+## Close a zeromq socket.
+## @item zmq_connect
+## Connect a zeromq socket to an endpoint
+## @item zmq_disconnect
+## Disonnect a zeromq socket from an endpoint
+## @item zmq_errno
+## Get system errno value.
+## @item zmq_getsockopt
+## Get current value of a zeromq socket option.
+## @item zmq_poll
+## Poll a socket or sockets for a timeout or incoming data available.
+## @item zmq_recv
+## Attempt to read data from a zeromq socket.
+## @item zmq_send
+## Attempt to send data from a zeromq socket.
+## @item zmq_setsockopt
+## Set a zeromq socket option.
+## @item zmq_strerror
+## Get the last zmq error string.
+## @item zmq_unbind
+## Unbind a previously bound zeromq socket.
+## @item zmq_version
+## Get the zeromq library version numbers.
+## @end table
+##
+## Example code files for zeromq usage:
+##
+## @table @asis
+## @item zmq_example1
+## Simple client REQ socket example that attempts to connect to a server and
+## send a hello command and get back the reponse.
+## @item zmq_example2
+## Simple server REP socket example that creates the server that the client
+## from example 1 will connect to and reponds back to client 'requests'
+## @item zmq_example3
+## Simple server PUB socket example that creates 'weather' server sends
+## weather updates for random zip codes.
+## @item zmq_example4
+## Simple client SUB socket example that creates client that connects to the 'weather'
+## server and subscribes for weather updates from zipcode 10001.
+## @end table
+##
+## View example code using @code{edit examples/example_name}
+##
+## ie:
+## @example
+## edit examples/zmq_example1
+## @end example
+##
+##
+## @seealso{http://zeromq.org, examples/zmq_example1.m, examples/zmq_example2.m examples/zmq_example3.m, examples/zmq_example4.m}
+## @end deftypefn
+
+
+%!assert (1)
diff --git a/inst/zmq_test.m b/inst/zmq_test.m
new file mode 100644
index 0000000..c084101
--- /dev/null
+++ b/inst/zmq_test.m
@@ -0,0 +1,62 @@
+## Copyright (C) 2016 John Donoghue
+##
+## This file is part of Octave.
+##
+## Octave is free software; you can redistribute it and/or modify it
+## under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 3 of the License, or (at
+## your option) any later version.
+##
+## Octave is distributed in the hope that it will be useful, but
+## WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+## General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with Octave; see the file COPYING. If not, see
+## <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn {Command} {} zmq_test
+##
+## Perform zeromq Octave tests to exercize the oct file functionality.
+##
+## @end deftypefn
+
+function zmq_test ()
+ test ( "zmq_test", "verbose" );
+endfunction
+
+%!assert(!isempty(ZMQ_SOCK_SUB))
+%!assert(!isempty(ZMQ_SOCK_PUB))
+%!assert(!isempty(ZMQ_SOCK_PULL))
+%!assert(!isempty(ZMQ_SOCK_PUSH))
+%!assert(!isempty(ZMQ_SOCK_REQ))
+%!assert(!isempty(ZMQ_SOCK_REP))
+
+%!test
+%! server = zmq_socket(ZMQ_SOCK_PUB);
+%! assert (isempty(server));
+%! zmq_close (server);
+
+%!xtest
+%! server = zmq_socket(ZMQ_SOCK_PUB);
+%! assert (isempty(server));
+%! assert(zmq_bind( server, "tcp://*:8071"))
+%! client = zmq_socket(ZMQ_SOCK_SUB);
+%! assert (isempty(client));
+%! assert(zmq_connect( client, "tcp://127.0.0.1:8071"))
+%! zmq_setsockopt(client, ZMQ_OPT_SUBSCRIBE, "");
+%! pause (2)
+%! assert(zmq_send (server, uint8([104 101 108 108 111])), 5);
+%! assert(zmq_recv (client, 10), uint8([104 101 108 108 111]))
+%! zmq_close (client);
+%! zmq_close (server);
+
+%!test
+%! server = zmq_socket(ZMQ_PUB);
+%! assert (isempty(server));
+%! zmq_setsockopt(server, ZMQ_IDENTITY, uint8([104 101 108 108 111]));
+%! assert(zmq_getsockopt (server, ZMQ_IDENTITY), uint8([104 101 108 108 111]))
+%! zmq_close (server);
+
diff --git a/src/Makefile.in b/src/Makefile.in
new file mode 100644
index 0000000..9b2dbda
--- /dev/null
+++ b/src/Makefile.in
@@ -0,0 +1,32 @@
+
+MKOCTFILE := @MKOCTFILE@
+CXXFLAGS := @CXXFLAGS@ @DEFS@
+LIBS := @LIBS@
+LDFLAGS := @LDFLAGS@
+
+SRC := socket_class.cc bind.cc close.cc connect.cc disconnect.cc errno.cc \
+ getsockopt.cc globals.cc poll.cc recv.cc send.cc setsockopt.cc socket.cc \
+ strerror.cc unbind.cc version.cc
+
+OBJ := $(SRC:.cc=.o)
+
+all: @TARGETS@
+
+%.o: %.cc
+ $(MKOCTFILE) -c $< $(CXXFLAGS)
+
+zeromq.oct: $(OBJ)
+ $(MKOCTFILE) -o zeromq.oct $(OBJ) $(LDFLAGS) $(LIBS)
+
+.PHONY: clean
+.PHONY: distclean
+.PHONY: all
+
+
+clean:
+ rm -f *.o
+ rm -f *.oct
+
+distclean: clean
+ rm -rf autom4te.cache
+ rm -f Makefile config.status config.log config.h configure
diff --git a/src/bind.cc b/src/bind.cc
new file mode 100644
index 0000000..f9d4030
--- /dev/null
+++ b/src/bind.cc
@@ -0,0 +1,65 @@
+// Copyright (C) 2016 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+// PKG_ADD: autoload ("zmq_bind", "zeromq.oct");
+DEFUN_DLD (zmq_bind, args, nargout,
+ "-*- texinfo -*-\n\
+ at deftypefn {Loadable Function} status = zmq_bind (@var{sock}, @var{endpoint})\n \
+\n\
+Bind a zeromq socket to a endpoint.\n \
+\n \
+ at var{sock} - the socket to bind.\n \
+\n \
+ at var{endpoint} - the endpoint string.\n \
+\n \
+On success, bind will return a @var{status} of true \n \
+\n \
+ at seealso { zmq_socket }\n \
+ at end deftypefn")
+{
+ init_types ();
+
+ if (args.length () != 2
+ || args(0).type_id () != octave_zeromq_socket::static_type_id ()
+ || ! args(1).is_string ())
+ {
+ print_usage ();
+ return octave_value (false);
+ }
+
+ octave_zeromq_socket * sock = NULL;
+
+ const octave_base_value& rep = args (0).get_rep ();
+
+ sock = &((octave_zeromq_socket &)rep);
+
+ bool ret = sock->bind (args (1).string_value ());
+
+ return octave_value (ret);
+}
+
diff --git a/src/bootstrap b/src/bootstrap
new file mode 100755
index 0000000..5e16096
--- /dev/null
+++ b/src/bootstrap
@@ -0,0 +1,7 @@
+#!/bin/bash
+## Octave-Forge: video package bootstrap script
+## Run this to generate the configure script
+
+set -e # halt if unhandled error
+autoconf # generate configure script
+rm -rf autom4te.cache
diff --git a/src/close.cc b/src/close.cc
new file mode 100644
index 0000000..1037f9d
--- /dev/null
+++ b/src/close.cc
@@ -0,0 +1,60 @@
+// Copyright (C) 2016 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+// PKG_ADD: autoload ("zmq_close", "zeromq.oct");
+DEFUN_DLD (zmq_close, args, nargout,
+ "-*- texinfo -*-\n\
+ at deftypefn {Loadable Function} {} zmq_close (@var{sock})\n \
+\n\
+Close a zeromq socket.\n \
+\n \
+ at var{sock} - the socket type to close.\n \
+\n \
+ at seealso { zmq_socket }\n \
+ at end deftypefn")
+{
+ init_types();
+
+ if (args.length () != 1
+ || args (0).type_id () != octave_zeromq_socket::static_type_id ())
+ {
+ print_usage ();
+ return octave_value (-1);
+ }
+
+ octave_zeromq_socket * sock = NULL;
+
+ const octave_base_value& rep = args (0).get_rep ();
+
+ sock = &((octave_zeromq_socket &)rep);
+
+ sock->close ();
+
+ return octave_value ();
+}
+
diff --git a/src/config.h.in b/src/config.h.in
new file mode 100644
index 0000000..b910e40
--- /dev/null
+++ b/src/config.h.in
@@ -0,0 +1,52 @@
+/* config.h.in. Generated from configure.ac by autoheader. */
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the <zmq.h> header file. */
+#undef HAVE_ZMQ_H
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
diff --git a/src/configure b/src/configure
new file mode 100755
index 0000000..322765a
--- /dev/null
+++ b/src/configure
@@ -0,0 +1,4389 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for octave zeromq package 1.1.0.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf at gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='octave zeromq package'
+PACKAGE_TARNAME='octave-zeromq-package'
+PACKAGE_VERSION='1.1.0'
+PACKAGE_STRING='octave zeromq package 1.1.0'
+PACKAGE_BUGREPORT=''
+PACKAGE_URL=''
+
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+TARGETS
+EGREP
+GREP
+CXXCPP
+MKOCTFILE
+OBJEXT
+EXEEXT
+ac_ct_CXX
+CPPFLAGS
+LDFLAGS
+CXXFLAGS
+CXX
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CXX
+CXXFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CCC
+CXXCPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c | -n)
+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
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+ *) ac_try_echo=$ac_try;;
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+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_run
+
+# ac_fn_cxx_check_header_compile LINENO HEADER VAR INCLUDES
+# ---------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_cxx_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_cxx_check_header_compile
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by octave zeromq package $as_me 1.1.0, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+ac_config_headers="$ac_config_headers config.h"
+
+
+# Checks for programs.
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
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+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
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+$as_echo_n "checking whether the C++ compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
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+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
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+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
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+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
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+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
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+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C++ compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler default output file name" >&5
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+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
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+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C++ compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
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+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
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+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
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+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
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+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+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 -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mkoctfile", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mkoctfile; 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_MKOCTFILE+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MKOCTFILE"; then
+ ac_cv_prog_MKOCTFILE="$MKOCTFILE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MKOCTFILE="${ac_tool_prefix}mkoctfile"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MKOCTFILE=$ac_cv_prog_MKOCTFILE
+if test -n "$MKOCTFILE"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKOCTFILE" >&5
+$as_echo "$MKOCTFILE" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MKOCTFILE"; then
+ ac_ct_MKOCTFILE=$MKOCTFILE
+ # Extract the first word of "mkoctfile", so it can be a program name with args.
+set dummy mkoctfile; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MKOCTFILE+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MKOCTFILE"; then
+ ac_cv_prog_ac_ct_MKOCTFILE="$ac_ct_MKOCTFILE" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MKOCTFILE="mkoctfile"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MKOCTFILE=$ac_cv_prog_ac_ct_MKOCTFILE
+if test -n "$ac_ct_MKOCTFILE"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MKOCTFILE" >&5
+$as_echo "$ac_ct_MKOCTFILE" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MKOCTFILE" = x; then
+ MKOCTFILE="none"
+ 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
+ MKOCTFILE=$ac_ct_MKOCTFILE
+ fi
+else
+ MKOCTFILE="$ac_cv_prog_MKOCTFILE"
+fi
+
+if test "$MKOCTFILE" = "none" ; then
+ as_fn_error $? "mkoctfile required to install $PACKAGE_NAME" "$LINENO" 5
+fi
+
+# Checks for zeromq
+have_zmq=no
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+ if ${ac_cv_prog_CXXCPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CXXCPP needs to be expanded
+ for CXXCPP in "$CXX -E" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
+else
+ ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_run "$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" | $as_tr_sh`
+ac_fn_cxx_check_header_compile "$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" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in zmq.h
+do :
+ ac_fn_cxx_check_header_mongrel "$LINENO" "zmq.h" "ac_cv_header_zmq_h" "$ac_includes_default"
+if test "x$ac_cv_header_zmq_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_ZMQ_H 1
+_ACEOF
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zmq_version" >&5
+$as_echo_n "checking for library containing zmq_version... " >&6; }
+if ${ac_cv_search_zmq_version+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_func_search_save_LIBS=$LIBS
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char zmq_version ();
+int
+main ()
+{
+return zmq_version ();
+ ;
+ return 0;
+}
+_ACEOF
+for ac_lib in '' zmq; do
+ if test -z "$ac_lib"; then
+ ac_res="none required"
+ else
+ ac_res=-l$ac_lib
+ LIBS="-l$ac_lib $ac_func_search_save_LIBS"
+ fi
+ if ac_fn_cxx_try_link "$LINENO"; then :
+ ac_cv_search_zmq_version=$ac_res
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext
+ if ${ac_cv_search_zmq_version+:} false; then :
+ break
+fi
+done
+if ${ac_cv_search_zmq_version+:} false; then :
+
+else
+ ac_cv_search_zmq_version=no
+fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zmq_version" >&5
+$as_echo "$ac_cv_search_zmq_version" >&6; }
+ac_res=$ac_cv_search_zmq_version
+if test "$ac_res" != no; then :
+ test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
+ have_zmq=yes
+fi
+
+fi
+
+done
+
+
+if test "$have_zmq" != "yes" ; then
+ as_fn_error $? "$PACKAGE_NAME requires zeromq library" "$LINENO" 5
+fi
+
+TARGETS=zeromq.oct
+
+
+ac_config_files="$ac_config_files Makefile"
+
+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
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by octave zeromq package $as_me 1.1.0, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+octave zeromq package config.status 1.1.0
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS "
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+_ACEOF
+
+cat >>$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@&$ac_abs_top_builddir&;t t
+$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
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}:
+
+$PACKAGE_NAME is configured with:
+ LIBS: $LIBS
+ CXXFLAGS: $CXXFLAGS $DEFS
+ TARGETS: $TARGETS
+" >&5
+$as_echo "$as_me:
+
+$PACKAGE_NAME is configured with:
+ LIBS: $LIBS
+ CXXFLAGS: $CXXFLAGS $DEFS
+ TARGETS: $TARGETS
+" >&6;}
+
diff --git a/src/configure.ac b/src/configure.ac
new file mode 100644
index 0000000..e33979e
--- /dev/null
+++ b/src/configure.ac
@@ -0,0 +1,39 @@
+# -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ([2.67])
+AC_INIT([octave zeromq package], [1.1.0])
+AC_CONFIG_HEADERS([config.h])
+
+# Checks for programs.
+AC_PROG_CXX
+AC_LANG(C++)
+
+AC_CHECK_TOOL([MKOCTFILE], [mkoctfile], [none])
+if [ test "$MKOCTFILE" = "none" ]; then
+ AC_MSG_ERROR([mkoctfile required to install $PACKAGE_NAME])
+fi
+
+# Checks for zeromq
+have_zmq=no
+AC_CHECK_HEADERS([zmq.h],
+ [AC_SEARCH_LIBS([zmq_version], [zmq], [have_zmq=yes], [])], [] )
+
+if [ test "$have_zmq" != "yes" ]; then
+ AC_MSG_ERROR([$PACKAGE_NAME requires zeromq library])
+fi
+
+TARGETS=zeromq.oct
+AC_SUBST(TARGETS)
+
+AC_CONFIG_FILES([Makefile])
+AC_OUTPUT
+
+AC_MSG_NOTICE([
+
+$PACKAGE_NAME is configured with:
+ LIBS: $LIBS
+ CXXFLAGS: $CXXFLAGS $DEFS
+ TARGETS: $TARGETS
+])
+
diff --git a/src/connect.cc b/src/connect.cc
new file mode 100644
index 0000000..c48e9fa
--- /dev/null
+++ b/src/connect.cc
@@ -0,0 +1,65 @@
+// Copyright (C) 2016 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+// PKG_ADD: autoload ("zmq_connect", "zeromq.oct");
+DEFUN_DLD (zmq_connect, args, nargout,
+ "-*- texinfo -*-\n\
+ at deftypefn {Loadable Function} @var{status} = zmq_connect (@var{sock}, @var{endpoint})\n \
+\n\
+Connect a zeromq socket to a endpoint.\n \
+\n \
+ at var{sock} - the socket to connect.\n \
+\n \
+ at var{endpoint} - the endpoint string.\n \
+\n \
+On success, connect will return a @var{status} of true \n \
+\n \
+ at seealso{zmq_socket}\n \
+ at end deftypefn")
+{
+ init_types ();
+
+ if (args.length () != 2 ||
+ args(0).type_id () != octave_zeromq_socket::static_type_id ()
+ || ! args(1).is_string ())
+ {
+ print_usage ();
+ return octave_value (false);
+ }
+
+ octave_zeromq_socket * sock = NULL;
+
+ const octave_base_value& rep = args (0).get_rep ();
+
+ sock = &((octave_zeromq_socket &)rep);
+
+ bool ret = sock->connect(args(1).string_value());
+
+ return octave_value (ret);
+}
+
diff --git a/src/disconnect.cc b/src/disconnect.cc
new file mode 100644
index 0000000..fe53331
--- /dev/null
+++ b/src/disconnect.cc
@@ -0,0 +1,65 @@
+// Copyright (C) 2016 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+// PKG_ADD: autoload ("zmq_disconnect", "zeromq.oct");
+DEFUN_DLD (zmq_disconnect, args, nargout,
+ "-*- texinfo -*-\n\
+ at deftypefn {Loadable Function} @var{status} = zmq_connect (@var{sock}, @var{endpoint})\n \
+\n\
+Disconnect a zeromq socket from an endpoint.\n \
+\n \
+ at var{sock} - the socket to diconnect from.\n \
+\n \
+ at var{endpoint} - a previously connected endpoint string to disconnect.\n \
+\n \
+On success, disconnect will return a @var{status} of true \n \
+\n \
+ at seealso{zmq_socket, zmq_connect}\n \
+ at end deftypefn")
+{
+ init_types ();
+
+ if (args.length () != 2 ||
+ args(0).type_id () != octave_zeromq_socket::static_type_id ()
+ || ! args(1).is_string ())
+ {
+ print_usage ();
+ return octave_value (false);
+ }
+
+ octave_zeromq_socket * sock = NULL;
+
+ const octave_base_value& rep = args (0).get_rep ();
+
+ sock = &((octave_zeromq_socket &)rep);
+
+ bool ret = sock->disconnect(args(1).string_value());
+
+ return octave_value (ret);
+}
+
diff --git a/src/errno.cc b/src/errno.cc
new file mode 100644
index 0000000..3024f6f
--- /dev/null
+++ b/src/errno.cc
@@ -0,0 +1,51 @@
+// Copyright (C) 2014 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+// zeromq includes
+#include <zmq.h>
+
+// PKG_ADD: autoload ("zmq_errno", "zeromq.oct");
+DEFUN_DLD (zmq_errno, args, nargout,
+ "-*- texinfo -*-\n \
+ at deftypefn {Loadable Function} @var{errornum} = zmq_errno ()\n \
+\n\
+Get the value of errno from zeromq.\n \
+\n \
+ at var{errornum} is the errno value of the calling thread.\n \
+\n \
+ at end deftypefn")
+{
+ if (args.length () > 0)
+ {
+ print_usage ();
+ return octave_value (-1);
+ }
+
+ int err = zmq_errno ();
+
+ return octave_value (err);
+}
+
diff --git a/src/getsockopt.cc b/src/getsockopt.cc
new file mode 100644
index 0000000..858414e
--- /dev/null
+++ b/src/getsockopt.cc
@@ -0,0 +1,197 @@
+// Copyright (C) 2016 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+#include <zmq.h>
+
+//#ifndef ZMQ_HWM
+
+// PKG_ADD: autoload ("zmq_getsockopt", "zeromq.oct");
+DEFUN_DLD (zmq_getsockopt, args, nargout,
+ "-*- texinfo -*-\n\
+ at deftypefn {Loadable Function} @var{value} = zmq_getsockopt (@var{sock}, @var{optionid})\n \
+\n\
+Get the current value of an option.\n \
+\n \
+ at var{sock} - the socket to connect.\n \
+\n \
+ at var{optionid} - the setsockopt option to set.\n \
+\n \
+ at var{value} - the value set for the option, or [].\n \
+\n \
+Valid @var{optionid}s are:\n \
+ at table @asis\n \
+ at item @code{ZMQ_RCVMORE}\n \
+Flag for whether a message has been split into multiple messages. The return vaue with be either 0 or 1.\n \
+ at item @code{ZMQ_TYPE}\n \
+Socket type for zeromq socket created with zmq_socket.\n \
+Valid types are the same as the socket type value specified with zmq_socket. \n \
+ at item @code{ZMQ_EVENTS}\n \
+Get the event state of zeromq socket.\n \
+The returned value is a bit mask that may contain the following set values:\n \
+ at itemize\n \
+ at item @code{ZMQ_POLLIN} set when at least one message available to read and zmq_recv will not block.\n \
+ at item @code{ZMQ_POLLOUT} set when at least one message can be written without zmq_send blocking.\n \
+ at end itemize\n \
+ at item @code{ZMQ_IDENTITY}\n \
+Get the socket identity value\n \
+ at end table\n \
+\n \
+ at seealso{zmq_socket}\n \
+ at end deftypefn")
+{
+ init_types ();
+
+
+ if (args.length () != 2 ||
+ args(0).type_id () != octave_zeromq_socket::static_type_id ())
+ {
+ print_usage ();
+ return octave_value ();
+ }
+
+ if (args(1).is_integer_type () && !args(1).is_float_type ())
+ {
+ print_usage ();
+ return octave_value ();
+ }
+
+ octave_zeromq_socket * sock = NULL;
+
+ const octave_base_value& rep = args (0).get_rep ();
+
+ sock = &((octave_zeromq_socket &)rep);
+
+ int opt = args(1).int_value();
+
+ std::string strvalue;
+
+ octave_value ret;
+ switch(opt)
+ {
+ case ZMQ_RCVMORE:
+ {
+#if ZMQ_VERSION < ZMQ_MAKE_VERSION(3,0,0)
+ int64_t flag = 0;
+#else
+ int flag = 0;
+#endif
+ size_t sz = sizeof(flag);
+ if (!sock->getsockopt(opt, &flag, &sz))
+ error ("zeromq: failed getsockopt");
+
+ ret = octave_value(flag);
+ }
+ break;
+#if ZMQ_VERSION < ZMQ_MAKE_VERSION(3,0,0)
+ case ZMQ_HWM:
+ {
+ uint64_t value = 0;
+ size_t sz = sizeof(value);
+ if(!sock->getsockopt(opt, &value, &sz))
+ error ("zeromq: failed getsockopt");
+
+ ret = octave_value(value);
+ }
+ break;
+#endif
+#if ZMQ_VERSION >= ZMQ_MAKE_VERSION(3,0,0)
+ case ZMQ_SNDHWM:
+ {
+ int value = 0;
+ size_t sz = sizeof(value);
+ if(!sock->getsockopt(opt, &value, &sz))
+ error ("zeromq: failed getsockopt");
+
+ ret = octave_value(value);
+ }
+ break;
+#endif
+#if ZMQ_VERSION >= ZMQ_MAKE_VERSION(3,0,0)
+ case ZMQ_RCVHWM:
+ {
+ int value = 0;
+ size_t sz = sizeof(value);
+ if(!sock->getsockopt(opt, &value, &sz))
+ error ("zeromq: failed getsockopt");
+
+ ret = octave_value(value);
+ }
+ break;
+#endif
+#if ZMQ_VERSION >= ZMQ_MAKE_VERSION(2,1,0)
+ case ZMQ_TYPE:
+ {
+ ret = octave_value(sock->socktype());
+ }
+ break;
+#endif
+ case ZMQ_EVENTS:
+ {
+#if ZMQ_VERSION < ZMQ_MAKE_VERSION(3,0,0)
+ uint32_t value = 0;
+#else
+ int value = 0;
+#endif
+ size_t sz = sizeof(value);
+ if(!sock->getsockopt(opt, &value, &sz))
+ error ("zeromq: ZMQ_EVENTS failed getsockopt");
+
+ ret = octave_value(value);
+ }
+ break;
+ case ZMQ_IDENTITY:
+ {
+ uint8_t value[256];
+ size_t sz = sizeof(value);
+
+ if(!sock->getsockopt(opt, value, &sz))
+ error ("zeromq: failed getsockopt");
+
+ if (sz > 0)
+ {
+ uint8NDArray data( dim_vector (1,sz) );
+ for (size_t i=0;i<sz;i++)
+ {
+ data(i) = value[i];
+ }
+
+ ret = data;
+ }
+ else
+ ret = uint8NDArray (dim_vector (1,0));
+ }
+ break;
+
+ default:
+ error ("zeromq: invalid getsockopt value %d", opt);
+ break;
+ }
+
+ return ret;
+}
+
diff --git a/src/globals.cc b/src/globals.cc
new file mode 100644
index 0000000..79863fc
--- /dev/null
+++ b/src/globals.cc
@@ -0,0 +1,154 @@
+// Copyright (C) 2014 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+// zeromq includes
+#include <zmq.h>
+
+// socket types ......
+
+// PKG_ADD: autoload ("ZMQ_SOCK_PUB", "zeromq.oct");
+DEFUN_DLD (ZMQ_SOCK_PUB, args, nargout,"zeromq constant")
+{
+ return octave_value(ZMQ_PUB);
+}
+
+// PKG_ADD: autoload ("ZMQ_SOCK_SUB", "zeromq.oct");
+DEFUN_DLD (ZMQ_SOCK_SUB, args, nargout,"zeromq socket type constant")
+{
+ return octave_value(ZMQ_SUB);
+}
+
+// PKG_ADD: autoload ("ZMQ_SOCK_REQ", "zeromq.oct");
+DEFUN_DLD (ZMQ_SOCK_REQ, args, nargout,"zeromq socket type constant")
+{
+ return octave_value(ZMQ_REQ);
+}
+
+// PKG_ADD: autoload ("ZMQ_SOCK_REP", "zeromq.oct");
+DEFUN_DLD (ZMQ_SOCK_REP, args, nargout,"zeromq socket type constant")
+{
+ return octave_value(ZMQ_REP);
+}
+
+// PKG_ADD: autoload ("ZMQ_SOCK_PUSH", "zeromq.oct");
+DEFUN_DLD (ZMQ_SOCK_PUSH, args, nargout,"zeromq socket type constant")
+{
+ return octave_value(ZMQ_PUSH);
+}
+
+// PKG_ADD: autoload ("ZMQ_SOCK_PULL", "zeromq.oct");
+DEFUN_DLD (ZMQ_SOCK_PULL, args, nargout,"zeromq socket type constant")
+{
+ return octave_value(ZMQ_PULL);
+}
+
+// PKG_ADD: autoload ("ZMQ_SOCK_DEALER", "zeromq.oct");
+DEFUN_DLD (ZMQ_SOCK_DEALER, args, nargout,"zeromq socket type constant")
+{
+ return octave_value(ZMQ_DEALER);
+}
+
+// PKG_ADD: autoload ("ZMQ_SOCK_ROUTER", "zeromq.oct");
+DEFUN_DLD (ZMQ_SOCK_ROUTER, args, nargout,"zeromq socket type constant")
+{
+ return octave_value(ZMQ_ROUTER);
+}
+
+// PKG_ADD: autoload ("ZMQ_SOCK_PAIR", "zeromq.oct");
+DEFUN_DLD (ZMQ_SOCK_PAIR, args, nargout,"zeromq socket type constant")
+{
+ return octave_value(ZMQ_PAIR);
+}
+
+// socket send/recv flags --------------------
+// PKG_ADD: autoload ("ZMQ_FLAG_SNDMORE", "zeromq.oct");
+DEFUN_DLD (ZMQ_FLAG_SNDMORE, args, nargout,"zeromq flag constant")
+{
+ return octave_value(ZMQ_SNDMORE);
+}
+
+// PKG_ADD: autoload ("ZMQ_FLAG_DONTWAIT", "zeromq.oct");
+DEFUN_DLD (ZMQ_FLAG_DONTWAIT, args, nargout,"zeromq flag constant")
+{
+// return octave_value(ZMQ_DONTWAIT);
+ return octave_value(ZMQ_NOBLOCK);
+}
+
+// set/get socket options ----------------------------
+
+// PKG_ADD: autoload ("ZMQ_OPT_SUBSCRIBE", "zeromq.oct");
+DEFUN_DLD (ZMQ_OPT_SUBSCRIBE, args, nargout,"zeromq option constant")
+{
+ return octave_value(ZMQ_SUBSCRIBE);
+}
+
+// PKG_ADD: autoload ("ZMQ_OPT_UNSUBSCRIBE", "zeromq.oct");
+DEFUN_DLD (ZMQ_OPT_UNSUBSCRIBE, args, nargout,"zeromq option constant")
+{
+ return octave_value(ZMQ_UNSUBSCRIBE);
+}
+
+// PKG_ADD: autoload ("ZMQ_OPT_RCVMORE", "zeromq.oct");
+DEFUN_DLD (ZMQ_OPT_RCVMORE, args, nargout,"zeromq option constant")
+{
+ return octave_value(ZMQ_RCVMORE);
+}
+
+// PKG_ADD: autoload ("ZMQ_OPT_IDENTITY", "zeromq.oct");
+DEFUN_DLD (ZMQ_OPT_IDENTITY, args, nargout,"zeromq option constant")
+{
+ return octave_value(ZMQ_IDENTITY);
+}
+
+// PKG_ADD: autoload ("ZMQ_OPT_TYPE", "zeromq.oct");
+DEFUN_DLD (ZMQ_OPT_TYPE, args, nargout,"zeromq option constant")
+{
+#if ZMQ_VERSION >= ZMQ_MAKE_VERSION(2,1,0)
+ return octave_value(ZMQ_TYPE);
+#else
+ return octave_value(-1);
+#endif
+}
+
+// PKG_ADD: autoload ("ZMQ_OPT_EVENTS", "zeromq.oct");
+DEFUN_DLD (ZMQ_OPT_EVENTS, args, nargout,"zeromq option constant")
+{
+ return octave_value(ZMQ_EVENTS);
+}
+
+// PKG_ADD: autoload ("ZMQ_EVENT_POLLIN", "zeromq.oct");
+DEFUN_DLD (ZMQ_EVENT_POLLIN, args, nargout,"zeromq option event constant")
+{
+ return octave_value(ZMQ_POLLIN);
+}
+
+// PKG_ADD: autoload ("ZMQ_EVENT_POLLOUT", "zeromq.oct");
+DEFUN_DLD (ZMQ_EVENT_POLLOUT, args, nargout,"zeromq option event constant")
+{
+ return octave_value(ZMQ_POLLOUT);
+}
+
+
diff --git a/src/poll.cc b/src/poll.cc
new file mode 100644
index 0000000..d0c1562
--- /dev/null
+++ b/src/poll.cc
@@ -0,0 +1,185 @@
+// Copyright (C) 2016 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+#include <octave/Cell.h>
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+// zeromq includes
+#include <zmq.h>
+
+#if ZMQ_VERSION < ZMQ_MAKE_VERSION(3,0,0)
+#define TIMESCALE 1000
+#else
+#define TIMESCALE 1
+#endif
+
+// PKG_ADD: autoload ("zmq_poll", "zeromq.oct");
+DEFUN_DLD (zmq_poll, args, nargout,
+ "-*- texinfo -*-\n \
+ at deftypefn {Loadable Function} @var{havedata} = zmq_poll (@var{sock}, @var{timeout})\n \
+ at deftypefnx {Loadable Function} @var{indexlist} = zmq_poll (@var{socklist}, @var{timeout})\n \
+\n\
+Wait up to timeout time for recieved data on socket.\n \
+\n \
+ at var{sock} - the socket to wait on.\n \
+\n \
+ at var{socklist} - the array of sockets to wait on.\n \
+\n \
+ at var{timeout} - timeout time in milliseconds.\n \
+A value of 0 will return wtout waiting. A value of -1 will wait until there is data.\n \
+\n \
+ at var{havedata} - value of 1 if have data.\n \
+\n \
+ at var{indexlist} - cell array of indexes to sockets that have data.\n \
+\n \
+ at seealso {zmq_socket}\n \
+\n \
+ at end deftypefn")
+{
+ if (args.length () < 2)
+ {
+ print_usage ();
+ return octave_value ();
+ }
+
+ if(!args (1).is_integer_type () && !args (1).is_float_type ())
+ {
+ error ("zeromq: expected time as integer or float type");
+ }
+
+ int time = args (1).int_value ();
+
+ if (time < -1)
+ {
+ error ("zeromq: unexpected negative time");
+ }
+
+ octave_value_list return_list;
+
+ int sockcount = 0;
+ if(args (0).type_id () == octave_zeromq_socket::static_type_id ())
+ {
+ sockcount = 1;
+ }
+ else if(args (0).is_cell ())
+ {
+ sockcount = args (0).cell_value ().numel ();
+ }
+ else
+ {
+ error ("zeromq: expected argument of octave_zeromq_socket or array of octave_zeromq_socket");
+ }
+
+ zmq_pollitem_t pitem[sockcount];
+
+ if(args (0).type_id () == octave_zeromq_socket::static_type_id ())
+ {
+ octave_zeromq_socket * sock = NULL;
+
+ sock = dynamic_cast<octave_zeromq_socket*>(args (0).internal_rep ());
+
+ pitem[0].socket = sock->socket ();
+ pitem[0].events = ZMQ_POLLIN;
+ pitem[0].fd = 0;
+ }
+ else
+ {
+ int usedcount = 0;
+ octave_zeromq_socket * sock = NULL;
+
+ Cell cell = args (0).cell_value ();
+
+ for(int i=0;i<sockcount;i++)
+ {
+ if(cell(i).type_id () == octave_zeromq_socket::static_type_id ())
+ {
+ sock = dynamic_cast<octave_zeromq_socket*>(cell (i).internal_rep ());
+ pitem[usedcount].socket = sock->socket ();
+ pitem[usedcount].events = ZMQ_POLLIN;
+ pitem[usedcount].fd = 0;
+ ++ usedcount;
+ }
+ }
+ sockcount = usedcount;
+ }
+
+ if (sockcount == 0)
+ {
+ error ("zeromq: expected argument of octave_zeromq_socket or array of octave_zeromq_socket");
+ }
+
+ int have_data = 0;
+ int waittime;
+ do
+ {
+ if(time > 1000 || time == -1)
+ waittime = 1000;
+ else
+ waittime = time;
+
+ have_data = zmq_poll (pitem, sockcount, waittime*TIMESCALE);
+
+ if(waittime != -1) time -= waittime;
+
+ OCTAVE_QUIT;
+ }
+ while (have_data == 0 && time > 0);
+
+ if(have_data > 0)
+ {
+ if(args (0).type_id () == octave_zeromq_socket::static_type_id ())
+ {
+ return_list (0) = 1;
+ }
+ else
+ {
+ Cell cells (dim_vector (1, have_data));
+ int cell_pos = 0;
+ for (int i=0;i<sockcount;i++)
+ {
+ if ((pitem[i].revents & ZMQ_POLLIN) && (cell_pos < have_data))
+ {
+ cells (cell_pos) = (i+1);
+ ++ cell_pos;
+ }
+ }
+ return_list (0) = cells;
+ }
+ }
+ else
+ {
+ if(args (0).type_id () == octave_zeromq_socket::static_type_id ())
+ {
+ return_list (0) = octave_value(0);
+ }
+ else
+ {
+ return_list (0) = Cell (dim_vector (0,0));
+ }
+ }
+
+ return return_list;
+}
+
diff --git a/src/recv.cc b/src/recv.cc
new file mode 100644
index 0000000..8fe7ade
--- /dev/null
+++ b/src/recv.cc
@@ -0,0 +1,112 @@
+// Copyright (C) 2016 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+// PKG_ADD: autoload ("zmq_recv", "zeromq.oct");
+DEFUN_DLD (zmq_recv, args, nargout,
+ "-*- texinfo -*-\n \
+ at deftypefn {Loadable Function} data = zmq_recv (@var{sock}, @var{len}[, @var{flags}])\n \
+\n\
+Attempt to recieve up to @var{len} bytes of data from zeromq socket.\n \
+\n \
+ at var{sock} - the socket to recieve from.\n \
+\n \
+ at var{len} - number of bytes to read.\n \
+\n \
+ at var{flags} - optional flags to pass to recv\n \
+\n \
+The read data is returned as @var{data} in an uint8 array. \
+\n \
+ at seealso{zmq_socket}\n \
+ at end deftypefn")
+{
+ init_types ();
+
+ if (args.length () < 2
+ || args (0).type_id () != octave_zeromq_socket::static_type_id ()
+ || (!args (1).is_integer_type () && !args (1).is_float_type ()))
+ {
+ print_usage ();
+ return octave_value (-1);
+ }
+
+ int len = args (1).int_value ();
+
+ if (len <= 0)
+ {
+ error ("zeromq: unexpected zero or negative length");
+ return octave_value (-1);
+ }
+
+ int flags = 0;
+
+ if (args.length () > 2)
+ {
+ if (args (2).is_integer_type () && !args(2).is_float_type ())
+ {
+ print_usage ();
+ return octave_value (-1);
+ }
+ flags = args (2).int_value();
+ }
+
+ unsigned char* buf = new unsigned char[ len ];
+
+ if (buf == 0)
+ {
+ error ("zeromq: error allocating bufferfor recv\n");
+ return octave_value (-1);
+ }
+
+ octave_zeromq_socket * sock = NULL;
+
+ const octave_base_value& rep = args (0).get_rep ();
+
+ sock = &((octave_zeromq_socket &)rep);
+
+ int read = sock->recv (buf,len,flags);
+
+ octave_value return_value;
+
+ if (read >= 0)
+ {
+ uint8NDArray data( dim_vector (1,read) );
+ for (int i=0;i<read;i++)
+ data(i) = buf[i];
+
+ return_value = data;
+
+ delete [] buf;
+ }
+ else
+ {
+ return_value = uint8NDArray (dim_vector (1,0));
+ }
+
+ return return_value;
+}
+
diff --git a/src/send.cc b/src/send.cc
new file mode 100644
index 0000000..7b07fc9
--- /dev/null
+++ b/src/send.cc
@@ -0,0 +1,105 @@
+// Copyright (C) 2016 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+// PKG_ADD: autoload ("zmq_send", "zeromq.oct");
+DEFUN_DLD (zmq_send, args, nargout,
+ "-*- texinfo -*-\n \
+ at deftypefn {Loadable Function} @var{count} = zmq_send (@var{sock}, @var{data}[, @var{flags}])\n \
+\n\
+Attempt to send to @var{data} bytes of data to zeromq socket.\n \
+\n \
+ at var{sock} - the socket to recieve from.\n \
+\n \
+ at var{data} - data to send - either string or uint8 type.\n \
+\n \
+ at var{flags} - optional flags to pass to send\n \
+\n \
+Returns @var{count} of bytes written to socket, or -1 on error.\n \
+\n \
+ at seealso {zmq_socket}\n \
+ at end deftypefn")
+{
+ init_types ();
+
+ if (args.length () < 2
+ || args(0).type_id () != octave_zeromq_socket::static_type_id ())
+ {
+ print_usage ();
+ return octave_value (-1);
+ }
+
+ int flags = 0;
+
+ if (args.length () > 2)
+ {
+ if (args(2).is_integer_type () && !args(2).is_float_type ())
+ {
+ print_usage ();
+ return octave_value (-1);
+ }
+ flags = args(2).int_value();
+ }
+
+ octave_zeromq_socket * sock = NULL;
+
+ const octave_base_value& rep = args (0).get_rep ();
+
+ sock = &((octave_zeromq_socket &)rep);
+
+ int retval = -1;
+
+ if (args(1).is_string ())
+ {
+ retval = sock->send (args(1).string_value (), flags);
+ }
+ else if(args(1).is_uint8_type ())
+ {
+ NDArray data = args(1).array_value ();
+
+ uint8_t * buf = new uint8_t[data.numel ()];
+
+ if (!buf)
+ error ("zeromq: could allocate memory for send message.\n");
+ else
+ {
+ for(int i=0;i<data.numel ();i++)
+ buf[i] = data(i);
+
+ retval = sock->send (buf, data.numel (), flags);
+
+ delete [] buf;
+ }
+ }
+ else
+ {
+ error ("zeromq: invalid data type. Must be a string or uin8 data");
+ }
+
+ return octave_value (retval);
+}
+
diff --git a/src/setsockopt.cc b/src/setsockopt.cc
new file mode 100644
index 0000000..fa734ac
--- /dev/null
+++ b/src/setsockopt.cc
@@ -0,0 +1,146 @@
+// Copyright (C) 2016 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+#include <zmq.h>
+
+// PKG_ADD: autoload ("zmq_setsockopt", "zeromq.oct");
+DEFUN_DLD (zmq_setsockopt, args, nargout,
+ "-*- texinfo -*-\n\
+ at deftypefn {Loadable Function} status = zmq_setsockopt (@var{sock}, @var{optionid}, @var{value})\n \
+\n\
+Set a socket option on a zeromq socket.\n \
+\n \
+ at var{sock} - the socket to connect.\n \
+\n\
+ at var{optionid} - the setsockopt option to set.\n \
+\n\
+ at var{value} - the value to set.\n \
+\n \
+On success, setsockopt will return @var{status} of true \n \
+\n \
+Known valid @var{optionid}s are:\n \
+ at table @asis\n \
+ at item @code{ZMQ_SUBSCRIBE}\n \
+Subscribe to incoming messages matching the value. The value is either a string or a uint8 array that must match the start of any incoming message\n \
+ at item @code{ZMQ_UNSUBSCRIBE}\n \
+Unsubscribe from incoming messages\n \
+ at end table\n \
+\n \
+ at seealso {zmq_getsockopt, ZMQ_SUBSCRIBE, ZMQ_UNSUBSCRIBE}\n \
+ at end deftypefn")
+{
+ init_types ();
+
+ if (args.length () != 3 ||
+ args(0).type_id () != octave_zeromq_socket::static_type_id ())
+ {
+ print_usage ();
+ return octave_value (false);
+ }
+
+ if (args(1).is_integer_type () && !args(1).is_float_type ())
+ {
+ print_usage ();
+ return octave_value (false);
+ }
+
+ octave_zeromq_socket * sock = NULL;
+
+ const octave_base_value& rep = args (0).get_rep ();
+
+ sock = &((octave_zeromq_socket &)rep);
+
+
+ int opt = args (1).int_value();
+ bool ret = false;
+
+ std::string strvalue;
+ uint8_t binvalue[256];
+ size_t binsize;
+
+ switch(opt)
+ {
+ case ZMQ_SUBSCRIBE:
+ if( !args(2).is_string ())
+ {
+ error("zeromq: expected string for option value");
+ return octave_value(false);
+ }
+ strvalue = args(2).string_value ();
+
+ ret = sock->setsockopt (opt, strvalue.c_str (), strvalue.length ());
+
+ break;
+ case ZMQ_UNSUBSCRIBE:
+ ret = sock->setsockopt (opt, 0,0);
+ break;
+
+ case ZMQ_IDENTITY:
+
+ if( args(2).is_string ())
+ {
+ strvalue = args(2).string_value ();
+ binsize = strvalue.length ();
+
+ if (binsize > 255) binsize = 255;
+
+ for (size_t i=0;i<binsize;i++)
+ {
+ binvalue[i] = strvalue[i];
+ }
+ }
+ else if (args(2).is_uint8_type ())
+ {
+ NDArray data = args(2).array_value ();
+ binsize = data.numel ();
+
+ if (binsize > 255) binsize = 255;
+
+ for (size_t i=0;i<binsize;i++)
+ {
+ binvalue[i] = data(i);
+ }
+ }
+ else
+ {
+ error("zeromq: expected string or uint8 for option value");
+ return octave_value(false);
+ }
+
+ ret = sock->setsockopt (opt, binvalue, binsize);
+
+ break;
+
+ default:
+ error ("zeromq: invalid setsockopt value %d", opt);
+ break;
+ }
+
+ return octave_value (ret);
+}
+
diff --git a/src/socket.cc b/src/socket.cc
new file mode 100644
index 0000000..4043d90
--- /dev/null
+++ b/src/socket.cc
@@ -0,0 +1,101 @@
+// Copyright (C) 2014 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+// zeromq includes
+#include <zmq.h>
+
+// PKG_ADD: autoload ("zmq_socket", "zeromq.oct");
+DEFUN_DLD (zmq_socket, args, nargout,
+ "-*- texinfo -*-\n\
+ at deftypefn {Loadable Function} {@var{sock} = } zmq_socket (@var{type})\n \
+\n\
+Create a zeromq socket.\n \
+\n \
+ at var{type} - the socket type to create.\n \
+\n \
+Supported socket types are:\n \
+ at table @asis\n \
+ at item @code{ZMQ_PUB} \n \
+Publish socket\n \
+ at item @code{ZMQ_SUB} \n \
+Subscribe socket\n \
+ at item @code{ZMQ_REQ} \n \
+Request socket\n \
+ at item @code{ZMQ_REP} \n \
+Reply socket\n \
+ at item @code{ZMQ_PULL} \n \
+Pull socket\n \
+ at item @code{ZMQ_PUSH} \n \
+Push socket\n \
+ at item @code{ZMQ_PAIR} \n \
+Pair socket\n \
+ at item @code{ZMQ_DEALER}\n \
+Dealer socket\n \
+ at item @code{ZMQ_ROUTER}\n \
+Router socket\n \
+ at end table\n \
+\n \
+zmq_socket() returns an instance of @var{octave_zeromq_socket} class as the result.\n \
+\n \
+ at seealso {ZMQ_PUB, ZMQ_SUB, ZMQ_PUSH, ZMQ_PULL, ZMQ_REQ, ZMQ_REP, ZMQ_PAIR, ZMQ_DEALER, ZMQ_ROUTER}\n \
+ at end deftypefn")
+{
+ if (nargout != 1)
+ {
+ print_usage ();
+ return octave_value ();
+ }
+
+ int socktype = ZMQ_PUB;
+
+ if (args.length () > 0)
+ {
+ if (args (0).is_integer_type () || args (0).is_float_type ())
+ {
+ socktype = args (0).int_value ();
+ }
+ else
+ {
+ print_usage ();
+ return octave_value ();
+ }
+ }
+
+ init_types ();
+
+ octave_zeromq_socket * retvalue = new octave_zeromq_socket ();
+
+ if ( retvalue->create (socktype) == false )
+ {
+ delete retvalue;
+ return octave_value ();
+ }
+
+ return octave_value (retvalue);
+}
+
diff --git a/src/socket_class.cc b/src/socket_class.cc
new file mode 100644
index 0000000..f580723
--- /dev/null
+++ b/src/socket_class.cc
@@ -0,0 +1,368 @@
+// Copyright (C) 2014 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include "socket_class.h"
+
+// zeromq includes
+#include <zmq.h>
+
+#if ZMQ_VERSION < ZMQ_MAKE_VERSION(3,0,0)
+ #define RECV_POLL_TIME 1000
+#else
+ #define RECV_POLL_TIME 100
+#endif
+
+static void * global_context = NULL;
+
+#ifdef DEFINE_OCTAVE_ALLOCATOR
+DEFINE_OCTAVE_ALLOCATOR (octave_zeromq_socket);
+#endif
+DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA (octave_zeromq_socket, "octave_zeromq_socket", "octave_zeromq_socket");
+
+octave_zeromq_socket::octave_zeromq_socket ()
+{
+ sock = 0;
+ type = -1;
+}
+
+octave_zeromq_socket::octave_zeromq_socket (const octave_zeromq_socket &s)
+{
+ // should never be called
+ sock = 0;
+ type = s.type;
+}
+
+octave_zeromq_socket::~octave_zeromq_socket()
+{
+ close ();
+}
+
+octave_base_value * octave_zeromq_socket::empty_clone () const
+{
+ return new octave_zeromq_socket();
+}
+
+octave_base_value * octave_zeromq_socket::clone () const
+{
+ return new octave_zeromq_socket (*this);
+}
+
+void * octave_zeromq_socket::socket ()
+{
+ return sock;
+}
+
+const void * octave_zeromq_socket::socket () const
+{
+ return sock;
+}
+
+int octave_zeromq_socket::socktype () const
+{
+ return type;
+}
+
+bool octave_zeromq_socket::create (int socket_type)
+{
+ if (sock)
+ {
+ error ("zeromq: Already created\n");
+ return false;
+ }
+
+ sock = zmq_socket (global_context, socket_type);
+
+ if (sock == 0)
+ {
+ error ("zeromq: failed to create socket - %s\n", zmq_strerror (errno));
+ return false;
+ }
+ type = socket_type;
+
+ return true;
+}
+
+void octave_zeromq_socket::close ()
+{
+ if (sock)
+ zmq_close (sock);
+
+ sock = 0;
+ type = -1;
+ endpoint = "";
+}
+
+bool octave_zeromq_socket::connect (std::string inendpoint)
+{
+ if (sock == 0)
+ {
+ error ("zeromq: must create socket before calling connect\n");
+ return false;
+ }
+
+ if (zmq_connect (sock, inendpoint.c_str ()) != 0)
+ {
+ error ("zeromq: failed to connect socket - %s\n", zmq_strerror (errno));
+ return false;
+ }
+
+ endpoint = inendpoint;
+
+ return true;
+}
+
+bool octave_zeromq_socket::disconnect (std::string inendpoint)
+{
+ if (sock == 0)
+ {
+ error ("zeromq: must create socket before calling disconnect\n");
+ return false;
+ }
+
+ if (zmq_disconnect (sock, inendpoint.c_str ()) != 0)
+ {
+ error ("zeromq: failed to disconnect socket - %s\n", zmq_strerror (errno));
+ return false;
+ }
+
+ endpoint = inendpoint;
+
+ return true;
+}
+
+
+bool octave_zeromq_socket::bind (std::string inendpoint)
+{
+ if (sock == 0)
+ {
+ error ("zeromq: must create socket before calling bind\n");
+ return false;
+ }
+
+ if (zmq_bind (sock, inendpoint.c_str ()))
+ {
+ error ("zeromq: failed to bind socket - %s\n", zmq_strerror (errno));
+ return false;
+ }
+
+ endpoint = inendpoint;
+
+ return true;
+}
+
+bool octave_zeromq_socket::unbind (std::string inendpoint)
+{
+ if (sock == 0)
+ {
+ error ("zeromq: must create socket before calling unbind\n");
+ return false;
+ }
+
+ if (zmq_unbind (sock, inendpoint.c_str ()))
+ {
+ error ("zeromq: failed to unbind socket - %s\n", zmq_strerror (errno));
+ return false;
+ }
+
+ endpoint = "";
+
+ return true;
+}
+
+
+bool octave_zeromq_socket::setsockopt (int opt, const void * val, size_t len)
+{
+ if (sock == 0)
+ {
+ error ("zeromq: invalid socket\n");
+ return false;
+ }
+ if (zmq_setsockopt (sock, opt, val, len))
+ {
+ error ("zeromq: failed to setsockopt - %s\n", zmq_strerror (errno));
+ return false;
+ }
+
+ return true;
+}
+
+bool octave_zeromq_socket::getsockopt (int opt, void * val, size_t *len)
+{
+ if (sock == 0)
+ {
+ error ("zeromq: invalid socket\n");
+ return false;
+ }
+ if (zmq_getsockopt (sock, opt, val, len))
+ {
+ error ("zeromq: failed to getsockopt - %s\n", zmq_strerror (errno));
+ return false;
+ }
+
+ return true;
+}
+
+int octave_zeromq_socket::send (std::string str, int flags)
+{
+ return send ((const uint8_t *)str.c_str (), str.length (), flags) ;
+}
+
+int octave_zeromq_socket::send (const uint8_t *data, size_t sz, int flags)
+{
+ if (sock == 0)
+ {
+ error ("zeromq: must create socket before calling send\n");
+ return -1;
+ }
+#if ZMQ_VERSION < ZMQ_MAKE_VERSION(3,0,0)
+ zmq_msg_t msg;
+ if(zmq_msg_init_size(&msg,sz))
+ {
+ error ("zeromq: failed to create msg\n");
+ return -1;
+ }
+ memcpy(zmq_msg_data(&msg), data, sz);
+ int len = zmq_send (sock, &msg, flags);
+ zmq_msg_close(&msg);
+#else
+ // new versions of zmq have a zmq_send for data
+ int len = zmq_send (sock, data, sz, flags);
+#endif
+ return len;
+}
+
+int octave_zeromq_socket::recv (uint8_t *data, size_t sz, int flags)
+{
+ if (sock == 0)
+ {
+ error ("zeromq: must create socket before calling recv\n");
+ return -1;
+ }
+
+ // if want to wait for data
+ if ((flags & ZMQ_NOBLOCK) == 0)
+ {
+ int have_data = 0;
+
+ do
+ {
+ zmq_pollitem_t pitem;
+ pitem.socket = sock;
+ pitem.events = ZMQ_POLLIN;
+ pitem.fd = 0;
+
+ have_data = zmq_poll (&pitem, 1, RECV_POLL_TIME);
+ OCTAVE_QUIT;
+ }
+ while (have_data == 0);
+
+ if (have_data == -1)
+ {
+ error ("zeromq: error waiting for data in recv\n");
+ }
+ }
+
+ int len = -1;
+#if ZMQ_VERSION < ZMQ_MAKE_VERSION(3,0,0)
+ zmq_msg_t msg;
+ if (zmq_msg_init (&msg))
+ {
+ error ("zeromq: failed to create msg\n");
+ return -1;
+ }
+
+ len = zmq_recv (sock, &msg, flags);
+
+ if (len > 0)
+ {
+ if (len > sz) len = sz;
+ memcpy (data, zmq_msg_data(&msg), len);
+ }
+ zmq_msg_close(&msg);
+#else
+ len = zmq_recv(sock, data, sz, flags);
+ if (len >= 0 && len > sz) len = sz;
+#endif
+
+ return len;
+}
+
+void octave_zeromq_socket::print (std::ostream& os, bool pr_as_read_syntax) const
+{
+ print_raw (os, pr_as_read_syntax);
+ newline (os);
+}
+
+void octave_zeromq_socket::print (std::ostream& os, bool pr_as_read_syntax)
+{
+ print_raw (os, pr_as_read_syntax);
+ newline (os);
+}
+
+void octave_zeromq_socket::print_raw (std::ostream& os, bool pr_as_read_syntax) const
+{
+ os << " ZeroMQ socket"; newline (os);
+
+ if(sock)
+ {
+ os << " type: ";
+ switch(type)
+ {
+ case ZMQ_PUB: os << " ZMQ_SOCK_PUB"; break;
+ case ZMQ_SUB: os << " ZMQ_SOCK_SUB"; break;
+ case ZMQ_REQ: os << " ZMQ_SOCK_REQ"; break;
+ case ZMQ_REP: os << " ZMQ_SOCK_REP"; break;
+ default: os << " NONE"; break;
+ }
+ newline(os);
+
+ os << " endpoint: " << endpoint;
+ newline(os);
+ }
+ else
+ {
+ os << " Invalid"; newline(os);
+ }
+}
+
+
+static bool type_loaded = false;
+
+void init_types()
+{
+ if (!type_loaded)
+ {
+ octave_zeromq_socket::register_type ();
+ type_loaded = true;
+ }
+ if (!global_context)
+ {
+#if ZMQ_VERSION < ZMQ_MAKE_VERSION(3,0,0)
+ global_context = zmq_init(1);
+#else
+ global_context = zmq_ctx_new ();
+#endif
+ }
+}
+
diff --git a/src/socket_class.h b/src/socket_class.h
new file mode 100644
index 0000000..ebd7a00
--- /dev/null
+++ b/src/socket_class.h
@@ -0,0 +1,133 @@
+// Copyright (C) 2014 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+#ifndef ZEROMQ_SOCKET_CLASS_H
+#define ZEROMQ_SOCKET_CLASS_H
+
+// Octave Includes
+#include <octave/oct.h>
+
+// string
+#include <string>
+
+#include <iostream>
+
+#include <errno.h>
+
+void init_types();
+
+class octave_zeromq_socket : public octave_base_value
+{
+public:
+ /**
+ * default constructor
+ */
+ octave_zeromq_socket ();
+
+ /**
+ * deconstructor
+ */
+ ~octave_zeromq_socket ();
+
+ /**
+ * access to the zeromq socket
+ */
+ const void * socket () const;
+ void * socket ();
+
+ int socktype () const;
+
+ /**
+ * create socket
+ */
+ bool create (int socket_type);
+
+ /**
+ * close created socket
+ */
+ void close ();
+
+ /**
+ * connect socket
+ */
+ bool connect (std::string endpoint);
+
+ /**
+ * disconnect socket
+ */
+ bool disconnect (std::string endpoint);
+
+
+ /**
+ * bind socket
+ */
+ bool bind (std::string endpoint);
+
+ /**
+ * unbind socket
+ */
+ bool unbind (std::string endpoint);
+
+ /**
+ * send data of size sz bytes
+ */
+ int send (const uint8_t * data, size_t sz, int flags);
+
+ /**
+ * send data string
+ */
+ int send (std::string data, int flags);
+
+ /**
+ * read data of up to sz bytes in size
+ */
+ int recv (uint8_t * data, size_t sz, int flags);
+
+ /**
+ * get/setsock option
+ */
+ bool setsockopt (int opt, const void * val, size_t len);
+ bool getsockopt (int opt, void *value, size_t *len);
+
+ /**
+ * Various properties of the octave_base_value datatype.
+ */
+ bool is_constant (void) const { return true;}
+ bool is_defined (void) const { return true;}
+ bool is_object (void) const { return true; }
+
+ octave_base_value * clone () const;
+ octave_base_value * empty_clone () const;
+
+ /**
+ * Overloaded methods to print sock as the zeromq id
+ */
+ void print (std::ostream& os, bool pr_as_read_syntax = false) const;
+ void print (std::ostream& os, bool pr_as_read_syntax = false);
+ void print_raw (std::ostream& os, bool pr_as_read_syntax) const;
+
+private:
+ octave_zeromq_socket (const octave_zeromq_socket &);
+
+ void * sock;
+ int type;
+ std::string endpoint;
+
+#ifdef DECLARE_OCTAVE_ALLOCATOR
+ DECLARE_OCTAVE_ALLOCATOR
+#endif
+ DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA
+};
+
+#endif // ZEROMQ_SOCKET_CLASS_H
diff --git a/src/strerror.cc b/src/strerror.cc
new file mode 100644
index 0000000..7f1a3eb
--- /dev/null
+++ b/src/strerror.cc
@@ -0,0 +1,51 @@
+// Copyright (C) 2014 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+// zeromq includes
+#include <zmq.h>
+
+// PKG_ADD: autoload ("zmq_strerror", "zeromq.oct");
+DEFUN_DLD (zmq_strerror, args, nargout,
+ "-*- texinfo -*-\n \
+ at deftypefn {Loadable Function} @var{errorstr} = zmq_strerror ()\n \
+\n\
+Get the last error from zeromq.\n \
+\n \
+ at var{errorstr} is a string representation of the last error \
+\n \
+ at end deftypefn")
+{
+ if (args.length () > 0)
+ {
+ print_usage ();
+ return octave_value (-1);
+ }
+
+ std::string str = zmq_strerror (errno);
+
+ return octave_value (str);
+}
+
diff --git a/src/unbind.cc b/src/unbind.cc
new file mode 100644
index 0000000..6dd7bab
--- /dev/null
+++ b/src/unbind.cc
@@ -0,0 +1,65 @@
+// Copyright (C) 2016 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+// PKG_ADD: autoload ("zmq_unbind", "zeromq.oct");
+DEFUN_DLD (zmq_unbind, args, nargout,
+ "-*- texinfo -*-\n\
+ at deftypefn {Loadable Function} status = zmq_unbind (@var{sock}, @var{endpoint})\n \
+\n\
+Unbind a previously bound zeromq socket from a endpoint.\n \
+\n \
+ at var{sock} - the socket to unbind.\n \
+\n \
+ at var{endpoint} - the endpoint string to unbind.\n \
+\n \
+On success, unbind will return a @var{status} of true \n \
+\n \
+ at seealso { zmq_socket, zmq_bind }\n \
+ at end deftypefn")
+{
+ init_types ();
+
+ if (args.length () != 2
+ || args(0).type_id () != octave_zeromq_socket::static_type_id ()
+ || ! args(1).is_string ())
+ {
+ print_usage ();
+ return octave_value (false);
+ }
+
+ octave_zeromq_socket * sock = NULL;
+
+ const octave_base_value& rep = args (0).get_rep ();
+
+ sock = &((octave_zeromq_socket &)rep);
+
+ bool ret = sock->unbind (args (1).string_value ());
+
+ return octave_value (ret);
+}
+
diff --git a/src/version.cc b/src/version.cc
new file mode 100644
index 0000000..92101ab
--- /dev/null
+++ b/src/version.cc
@@ -0,0 +1,61 @@
+// Copyright (C) 2014 John Donoghue <john.donoghue at ieee.org>
+//
+// This program is free software; you can redistribute it and/or modify it under
+// the terms of the GNU General Public License as published by the Free Software
+// Foundation; either version 3 of the License, or (at your option) any later
+// version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+// details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program; if not, see <http://www.gnu.org/licenses/>.
+
+// Octave Includes
+#include <octave/oct.h>
+#include <octave/parse.h>
+#include <octave/toplev.h>
+#include <octave/cmd-hist.h>
+#include <octave/symtab.h>
+#include <octave/variables.h>
+#include <octave/Array.h>
+
+#include <octave/defun-dld.h>
+
+#include "socket_class.h"
+
+// zeromq includes
+#include <zmq.h>
+
+// PKG_ADD: autoload ("zmq_version", "zeromq.oct");
+DEFUN_DLD (zmq_version, args, nargout,
+ "-*- texinfo -*-\n \
+ at deftypefn {Loadable Function} [@var{major}, @var{minor}, @var{patch}] = \
+ zmq_version ()\n \
+\n\
+Get the ZeroMQ library version.\n \
+\n \
+Returns the @var{major}, @var{minor} and @var{patch} level version of the ZerMQ library. \
+\n \
+ at end deftypefn")
+{
+ if (args.length () > 0)
+ {
+ print_usage ();
+ return octave_value (-1);
+ }
+
+ int major, minor, patch;
+ zmq_version (&major, &minor, &patch);
+
+ octave_value_list return_list;
+
+ return_list (0) = major;
+ return_list (1) = minor;
+ return_list (2) = patch;
+
+ return return_list;
+}
+
--
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