DISTRHO
/
DPF-Plugins
mirror of https://github.com/DISTRHO/DPF-Plugins
1
0
Fork 0
Code Releases 8 Activity
Collection of DPF-based plugins for packaging
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
173 Commits
1 Branch
299MB
Tree: e07df08cd8
Branches Tags
${ item.name }
Create branch ${ searchTerm }
from 'e07df08cd8'
${ noResults }
DPF-Plugins/plugins/ProM/projectM/m4/autoconf-archive/ax_zmq.m4

87 lines
2.5KB
Raw Blame History 

  1. # ===========================================================================

  2. #          https://www.gnu.org/software/autoconf-archive/ax_zmq.html

  3. # ===========================================================================

  4. #

  5. # SYNOPSIS

  6. #

  7. #   AX_ZMQ([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])

  8. #

  9. # DESCRIPTION

  10. #

  11. #   Test for the ZMQ libraries of a particular version (or newer). The

  12. #   default version tested for is 4.0.0.

  13. #

  14. #   The macro tests for ZMQ libraries in the library/include path, and, when

  15. #   provided, also in the path given by --with-zmq.

  16. #

  17. #   This macro calls:

  18. #

  19. #     AC_SUBST(ZMQ_CPPFLAGS) / AC_SUBST(ZMQ_LDFLAGS) / AC_SUBST(ZMQ_LIBS)

  20. #

  21. #   And sets:

  22. #

  23. #     HAVE_ZMQ

  24. #

  25. # LICENSE

  26. #

  27. #   Copyright (c) 2016 Jeroen Meijer <jjgmeijer@gmail.com>

  28. #

  29. #   Copying and distribution of this file, with or without modification, are

  30. #   permitted in any medium without royalty provided the copyright notice

  31. #   and this notice are preserved. This file is offered as-is, without any

  32. #   warranty.

  33. 

  34. #serial 2

  35. 

  36. AC_DEFUN([AX_ZMQ], [

  37.     AC_ARG_WITH([zmq], [AS_HELP_STRING([--with-zmq=<prefix>],[ZMQ prefix directory])], [

  38.         ZMQ_LDFLAGS="-L${with_zmq}/lib"

  39.         ZMQ_CPPFLAGS="-I${with_zmq}/include"

  40.     ])

  41. 

  42.     HAVE_ZMQ=0

  43.     if test "$with_zmq" != "no"; then

  44. 

  45.         LD_FLAGS="$LDFLAGS $ZMQ_LDFLAGS"

  46.         CPPFLAGS="$CPPFLAGS $ZMQ_CPPFLAGS"

  47. 

  48.         AC_LANG_SAVE

  49.         AC_LANG_C

  50.         AC_CHECK_HEADER(zmq.h, [zmq_h=yes], [zmq_h=no])

  51.         AC_LANG_RESTORE

  52. 

  53.         if test "$zmq_h" = "yes"; then

  54.             version=ifelse([$1], ,4.0.0,$1)

  55.             AC_MSG_CHECKING([for ZMQ version >= $version])

  56.             version=$(echo $version | tr '.' ',')

  57.             AC_EGREP_CPP([version_ok], [

  58. #include <zmq.h>

  59. #if defined(ZMQ_VERSION) && ZMQ_VERSION >= ZMQ_MAKE_VERSION($version)

  60.     version_ok

  61. #endif

  62.             ],[

  63.                 AC_MSG_RESULT(yes)

  64.                 HAVE_ZMQ=1

  65.                 ZMQ_LIBS="-lzmq"

  66.                 AC_SUBST(ZMQ_LDFLAGS)

  67.                 AC_SUBST(ZMQ_CPPFLAGS)

  68.                 AC_SUBST(ZMQ_LIBS)

  69.             ], AC_MSG_RESULT([no valid ZMQ version was found]))

  70.         else

  71.             AC_MSG_WARN([no valid ZMQ installation was found])

  72.         fi

  73. 

  74.         if test $HAVE_ZMQ = 1; then

  75.             # execute ACTION-IF-FOUND (if present):

  76.             ifelse([$2], , :, [$2])

  77.         else

  78.             # execute ACTION-IF-NOT-FOUND (if present):

  79.             ifelse([$3], , :, [$3])

  80.         fi

  81.     else

  82.         AC_MSG_NOTICE([not checking for ZMQ])

  83.     fi

  84. 

  85.     AC_DEFINE(HAVE_ZMQ,,[define if the ZMQ library is available])

  86. ])