Introduce and use config/gcc-version.m4.

[pf3gnuchains/gcc-fork.git] / libobjc / configure.ac

diff --git a/libobjc/configure.ac b/libobjc/configure.ac
index 658bc8b..b2796a3 100644 (file)
--- a/libobjc/configure.ac
+++ b/libobjc/configure.ac
@@ -117,11 +117,7 @@ case $srcdir in
 esac
 AC_SUBST(glibcpp_srcdir)
 
-# Process the option "--enable-version-specific-runtime-libs"
-gcc_version_trigger=${srcdir}/../gcc/version.c
-gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([[^ \"]]*\)[[ \"]].*/\1/'`
-gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
-AC_SUBST(gcc_version)
+TL_AC_GCC_VERSION([$srcdir/..])
 
 # Calculate toolexeclibdir
 # Also toolexecdir, though it's only used in toolexeclibdir