summaryrefslogtreecommitdiffstats
path: root/m4/ax_boost_locale.m4
diff options
context:
space:
mode:
Diffstat (limited to 'm4/ax_boost_locale.m4')
-rw-r--r--m4/ax_boost_locale.m4119
1 files changed, 119 insertions, 0 deletions
diff --git a/m4/ax_boost_locale.m4 b/m4/ax_boost_locale.m4
new file mode 100644
index 000000000..adaedf09e
--- /dev/null
+++ b/m4/ax_boost_locale.m4
@@ -0,0 +1,119 @@
+# ===========================================================================
+# https://www.gnu.org/software/autoconf-archive/ax_boost_locale.html
+# ===========================================================================
+#
+# SYNOPSIS
+#
+# AX_BOOST_LOCALE
+#
+# DESCRIPTION
+#
+# Test for System library from the Boost C++ libraries. The macro requires
+# a preceding call to AX_BOOST_BASE. Further documentation is available at
+# <http://randspringer.de/boost/index.html>.
+#
+# This macro calls:
+#
+# AC_SUBST(BOOST_LOCALE_LIB)
+#
+# And sets:
+#
+# HAVE_BOOST_LOCALE
+#
+# LICENSE
+#
+# Copyright (c) 2012 Xiyue Deng <manphiz@gmail.com>
+#
+# 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. This file is offered as-is, without any
+# warranty.
+
+#serial 2
+
+AC_DEFUN([AX_BOOST_LOCALE],
+[
+ AC_ARG_WITH([boost-locale],
+ AS_HELP_STRING([--with-boost-locale@<:@=special-lib@:>@],
+ [use the Locale library from boost - it is possible to specify a certain library for the linker
+ e.g. --with-boost-locale=boost_locale-gcc-mt ]),
+ [
+ if test "$withval" = "no"; then
+ want_boost="no"
+ elif test "$withval" = "yes"; then
+ want_boost="yes"
+ ax_boost_user_locale_lib=""
+ else
+ want_boost="yes"
+ ax_boost_user_locale_lib="$withval"
+ fi
+ ],
+ [want_boost="yes"]
+ )
+
+ if test "x$want_boost" = "xyes"; then
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([AC_CANONICAL_BUILD])
+ CPPFLAGS_SAVED="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
+ export CPPFLAGS
+
+ LDFLAGS_SAVED="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
+ export LDFLAGS
+
+ AC_CACHE_CHECK(whether the Boost::Locale library is available,
+ ax_cv_boost_locale,
+ [AC_LANG_PUSH([C++])
+ CXXFLAGS_SAVE=$CXXFLAGS
+
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/locale.hpp>]],
+ [[boost::locale::generator gen;
+ std::locale::global(gen(""));]])],
+ ax_cv_boost_locale=yes, ax_cv_boost_locale=no)
+ CXXFLAGS=$CXXFLAGS_SAVE
+ AC_LANG_POP([C++])
+ ])
+ if test "x$ax_cv_boost_locale" = "xyes"; then
+ AC_SUBST(BOOST_CPPFLAGS)
+
+ AC_DEFINE(HAVE_BOOST_LOCALE,,[define if the Boost::Locale library is available])
+ BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
+
+ LDFLAGS_SAVE=$LDFLAGS
+ if test "x$ax_boost_user_locale_lib" = "x"; then
+ for libextension in `ls $BOOSTLIBDIR/libboost_locale*.so* $BOOSTLIBDIR/libboost_locale*.dylib* $BOOSTLIBDIR/libboost_locale*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_locale.*\)\.so.*$;\1;' -e 's;^lib\(boost_locale.*\)\.dylib.*$;\1;' -e 's;^lib\(boost_locale.*\)\.a.*$;\1;'` ; do
+ ax_lib=${libextension}
+ AC_CHECK_LIB($ax_lib, exit,
+ [BOOST_LOCALE_LIB="-l$ax_lib"; AC_SUBST(BOOST_LOCALE_LIB) link_locale="yes"; break],
+ [link_locale="no"])
+ done
+ if test "x$link_locale" != "xyes"; then
+ for libextension in `ls $BOOSTLIBDIR/boost_locale*.dll* $BOOSTLIBDIR/boost_locale*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_locale.*\)\.dll.*$;\1;' -e 's;^\(boost_locale.*\)\.a.*$;\1;'` ; do
+ ax_lib=${libextension}
+ AC_CHECK_LIB($ax_lib, exit,
+ [BOOST_LOCALE_LIB="-l$ax_lib"; AC_SUBST(BOOST_LOCALE_LIB) link_locale="yes"; break],
+ [link_locale="no"])
+ done
+ fi
+
+ else
+ for ax_lib in $ax_boost_user_locale_lib boost_locale-$ax_boost_user_locale_lib; do
+ AC_CHECK_LIB($ax_lib, exit,
+ [BOOST_LOCALE_LIB="-l$ax_lib"; AC_SUBST(BOOST_LOCALE_LIB) link_locale="yes"; break],
+ [link_locale="no"])
+ done
+
+ fi
+ if test "x$ax_lib" = "x"; then
+ AC_MSG_ERROR(Could not find a version of the library!)
+ fi
+ if test "x$link_locale" = "xno"; then
+ AC_MSG_ERROR(Could not link against $ax_lib !)
+ fi
+ fi
+
+ CPPFLAGS="$CPPFLAGS_SAVED"
+ LDFLAGS="$LDFLAGS_SAVED"
+ fi
+])