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-rw-r--r--m4/ax_boost_regex.m4111
1 files changed, 0 insertions, 111 deletions
diff --git a/m4/ax_boost_regex.m4 b/m4/ax_boost_regex.m4
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--- a/m4/ax_boost_regex.m4
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@@ -1,111 +0,0 @@
-# ===========================================================================
-# https://www.gnu.org/software/autoconf-archive/ax_boost_regex.html
-# ===========================================================================
-#
-# SYNOPSIS
-#
-# AX_BOOST_REGEX
-#
-# DESCRIPTION
-#
-# Test for Regex 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_REGEX_LIB)
-#
-# And sets:
-#
-# HAVE_BOOST_REGEX
-#
-# LICENSE
-#
-# Copyright (c) 2008 Thomas Porschberg <thomas@randspringer.de>
-# Copyright (c) 2008 Michael Tindal
-#
-# 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 23
-
-AC_DEFUN([AX_BOOST_REGEX],
-[
- AC_ARG_WITH([boost-regex],
- AS_HELP_STRING([--with-boost-regex@<:@=special-lib@:>@],
- [use the Regex library from boost - it is possible to specify a certain library for the linker
- e.g. --with-boost-regex=boost_regex-gcc-mt-d-1_33_1 ]),
- [
- if test "$withval" = "no"; then
- want_boost="no"
- elif test "$withval" = "yes"; then
- want_boost="yes"
- ax_boost_user_regex_lib=""
- else
- want_boost="yes"
- ax_boost_user_regex_lib="$withval"
- fi
- ],
- [want_boost="yes"]
- )
-
- if test "x$want_boost" = "xyes"; then
- AC_REQUIRE([AC_PROG_CC])
- CPPFLAGS_SAVED="$CPPFLAGS"
- CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS"
- export CPPFLAGS
-
- LDFLAGS_SAVED="$LDFLAGS"
- LDFLAGS="$LDFLAGS $BOOST_LDFLAGS"
- export LDFLAGS
-
- AC_CACHE_CHECK(whether the Boost::Regex library is available,
- ax_cv_boost_regex,
- [AC_LANG_PUSH([C++])
- AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[@%:@include <boost/regex.hpp>
- ]],
- [[boost::regex r(); return 0;]])],
- ax_cv_boost_regex=yes, ax_cv_boost_regex=no)
- AC_LANG_POP([C++])
- ])
- if test "x$ax_cv_boost_regex" = "xyes"; then
- AC_DEFINE(HAVE_BOOST_REGEX,,[define if the Boost::Regex library is available])
- BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/@<:@^\/@:>@*//'`
- if test "x$ax_boost_user_regex_lib" = "x"; then
- for libextension in `ls $BOOSTLIBDIR/libboost_regex*.so* $BOOSTLIBDIR/libboost_regex*.dylib* $BOOSTLIBDIR/libboost_regex*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_regex.*\)\.so.*$;\1;' -e 's;^lib\(boost_regex.*\)\.dylib.*;\1;' -e 's;^lib\(boost_regex.*\)\.a.*$;\1;'` ; do
- ax_lib=${libextension}
- AC_CHECK_LIB($ax_lib, exit,
- [BOOST_REGEX_LIB="-l$ax_lib"; AC_SUBST(BOOST_REGEX_LIB) link_regex="yes"; break],
- [link_regex="no"])
- done
- if test "x$link_regex" != "xyes"; then
- for libextension in `ls $BOOSTLIBDIR/boost_regex*.dll* $BOOSTLIBDIR/boost_regex*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_regex.*\)\.dll.*$;\1;' -e 's;^\(boost_regex.*\)\.a.*$;\1;'` ; do
- ax_lib=${libextension}
- AC_CHECK_LIB($ax_lib, exit,
- [BOOST_REGEX_LIB="-l$ax_lib"; AC_SUBST(BOOST_REGEX_LIB) link_regex="yes"; break],
- [link_regex="no"])
- done
- fi
-
- else
- for ax_lib in $ax_boost_user_regex_lib boost_regex-$ax_boost_user_regex_lib; do
- AC_CHECK_LIB($ax_lib, main,
- [BOOST_REGEX_LIB="-l$ax_lib"; AC_SUBST(BOOST_REGEX_LIB) link_regex="yes"; break],
- [link_regex="no"])
- done
- fi
- if test "x$ax_lib" = "x"; then
- AC_MSG_ERROR(Could not find a version of the Boost::Regex library!)
- fi
- if test "x$link_regex" != "xyes"; then
- AC_MSG_ERROR(Could not link against $ax_lib !)
- fi
- fi
-
- CPPFLAGS="$CPPFLAGS_SAVED"
- LDFLAGS="$LDFLAGS_SAVED"
- fi
-])