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Collection of DPF-based plugins for packaging
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DPF-Plugins/plugins/ProM/projectM/m4/autoconf-archive/ax_check_icu.m4

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

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

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

  4. #

  5. # SYNOPSIS

  6. #

  7. #   AX_CHECK_ICU(version, action-if, action-if-not)

  8. #

  9. # DESCRIPTION

  10. #

  11. #   Defines ICU_LIBS, ICU_CFLAGS, ICU_CXXFLAGS. See icu-config(1) man page.

  12. #

  13. # LICENSE

  14. #

  15. #   Copyright (c) 2008 Akos Maroy <darkeye@tyrell.hu>

  16. #

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

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

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

  20. #   warranty.

  21. 

  22. #serial 7

  23. 

  24. AU_ALIAS([AC_CHECK_ICU], [AX_CHECK_ICU])

  25. AC_DEFUN([AX_CHECK_ICU], [

  26.   succeeded=no

  27. 

  28.   if test -z "$ICU_CONFIG"; then

  29.     AC_PATH_PROG(ICU_CONFIG, icu-config, no)

  30.   fi

  31. 

  32.   if test "$ICU_CONFIG" = "no" ; then

  33.     echo "*** The icu-config script could not be found. Make sure it is"

  34.     echo "*** in your path, and that taglib is properly installed."

  35.     echo "*** Or see http://ibm.com/software/globalization/icu/"

  36.   else

  37.     ICU_VERSION=`$ICU_CONFIG --version`

  38.     AC_MSG_CHECKING(for ICU >= $1)

  39.         VERSION_CHECK=`expr $ICU_VERSION \>\= $1`

  40.         if test "$VERSION_CHECK" = "1" ; then

  41.             AC_MSG_RESULT(yes)

  42.             succeeded=yes

  43. 

  44.             AC_MSG_CHECKING(ICU_CPPFLAGS)

  45.             ICU_CPPFLAGS=`$ICU_CONFIG --cppflags`

  46.             AC_MSG_RESULT($ICU_CPPFLAGS)

  47. 

  48.             AC_MSG_CHECKING(ICU_CFLAGS)

  49.             ICU_CFLAGS=`$ICU_CONFIG --cflags`

  50.             AC_MSG_RESULT($ICU_CFLAGS)

  51. 

  52.             AC_MSG_CHECKING(ICU_CXXFLAGS)

  53.             ICU_CXXFLAGS=`$ICU_CONFIG --cxxflags`

  54.             AC_MSG_RESULT($ICU_CXXFLAGS)

  55. 

  56.             AC_MSG_CHECKING(ICU_LIBS)

  57.             ICU_LIBS=`$ICU_CONFIG --ldflags`

  58.             AC_MSG_RESULT($ICU_LIBS)

  59.         else

  60.             ICU_CPPFLAGS=""

  61.             ICU_CFLAGS=""

  62.             ICU_CXXFLAGS=""

  63.             ICU_LIBS=""

  64.             ## If we have a custom action on failure, don't print errors, but

  65.             ## do set a variable so people can do so.

  66.             ifelse([$3], ,echo "can't find ICU >= $1",)

  67.         fi

  68. 

  69.         AC_SUBST(ICU_CPPFLAGS)

  70.         AC_SUBST(ICU_CFLAGS)

  71.         AC_SUBST(ICU_CXXFLAGS)

  72.         AC_SUBST(ICU_LIBS)

  73.   fi

  74. 

  75.   if test $succeeded = yes; then

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

  77.   else

  78.      ifelse([$3], , AC_MSG_ERROR([Library requirements (ICU) not met.]), [$3])

  79.   fi

  80. ])