From 63e351d398550bfebbffb375013ca14ab21810d3 Mon Sep 17 00:00:00 2001 From: Marc Cromme Date: Fri, 27 Apr 2007 12:51:15 +0000 Subject: [PATCH] added ICU M4 macros for autoconf --- ac_check_icu.m4 | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 73 insertions(+) create mode 100644 ac_check_icu.m4 diff --git a/ac_check_icu.m4 b/ac_check_icu.m4 new file mode 100644 index 0000000..641f77d --- /dev/null +++ b/ac_check_icu.m4 @@ -0,0 +1,73 @@ +##### http://autoconf-archive.cryp.to/ac_check_icu.html +# +# SYNOPSIS +# +# AC_CHECK_ICU(version, action-if, action-if-not) +# +# DESCRIPTION +# +# Defines ICU_LIBS, ICU_CFLAGS, ICU_CXXFLAGS. See icu-config(1) man +# page. +# +# LAST MODIFICATION +# +# 2005-09-20 +# +# COPYLEFT +# +# Copyright (c) 2005 Akos Maroy +# +# Copying and distribution of this file, with or without +# modification, are permitted in any medium without royalty provided +# the copyright notice and this notice are preserved. + +AC_DEFUN([AC_CHECK_ICU], [ + succeeded=no + + if test -z "$ICU_CONFIG"; then + AC_PATH_PROG(ICU_CONFIG, icu-config, no) + fi + + if test "$ICU_CONFIG" = "no" ; then + echo "*** The icu-config script could not be found. Make sure it is" + echo "*** in your path, and that taglib is properly installed." + echo "*** Or see http://ibm.com/software/globalization/icu/" + else + ICU_VERSION=`$ICU_CONFIG --version` + AC_MSG_CHECKING(for ICU >= $1) + VERSION_CHECK=`expr $ICU_VERSION \>\= $1` + if test "$VERSION_CHECK" = "1" ; then + AC_MSG_RESULT(yes) + succeeded=yes + + AC_MSG_CHECKING(ICU_CFLAGS) + ICU_CFLAGS=`$ICU_CONFIG --cflags` + AC_MSG_RESULT($ICU_CFLAGS) + + AC_MSG_CHECKING(ICU_CXXFLAGS) + ICU_CXXFLAGS=`$ICU_CONFIG --cxxflags` + AC_MSG_RESULT($ICU_CXXFLAGS) + + AC_MSG_CHECKING(ICU_LIBS) + ICU_LIBS=`$ICU_CONFIG --ldflags` + AC_MSG_RESULT($ICU_LIBS) + else + ICU_CFLAGS="" + ICU_CXXFLAGS="" + ICU_LIBS="" + ## If we have a custom action on failure, don't print errors, but + ## do set a variable so people can do so. + ifelse([$3], ,echo "can't find ICU >= $1",) + fi + + AC_SUBST(ICU_CFLAGS) + AC_SUBST(ICU_CXXFLAGS) + AC_SUBST(ICU_LIBS) + fi + + if test $succeeded = yes; then + ifelse([$2], , :, [$2]) + else + ifelse([$3], , AC_MSG_ERROR([Library requirements (ICU) not met.]), [$3]) + fi +]) -- 1.7.10.4