Introduce and use config/gcc-version.m4.

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

diff --git a/gcc/configure.ac b/gcc/configure.ac
index 7edb522..795145c 100644 (file)
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -1379,16 +1379,9 @@ xm_file="ansidecl.h ${xm_file}"
 # UNSORTED
 # --------
 
-# Get the version trigger filename from the toplevel
-if test "${with_gcc_version_trigger+set}" = set; then
-       gcc_version_trigger=$with_gcc_version_trigger
-else
-       gcc_version_trigger=${srcdir}/version.c
-fi
-changequote(,)dnl
-gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*"\([^"]*\)".*/\1/'`
-gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'`
+TL_AC_GCC_VERSION([$srcdir/..])
 
+changequote(,)dnl
 # Compile in configure arguments.
 if test -f configargs.h ; then
        # Being re-configured.
@@ -3246,9 +3239,6 @@ AC_SUBST(float_h_file)
 AC_SUBST(gcc_config_arguments)
 AC_SUBST(gcc_gxx_include_dir)
 AC_SUBST(libstdcxx_incdir)
-AC_SUBST(gcc_version)
-AC_SUBST(gcc_version_full)
-AC_SUBST(gcc_version_trigger)
 AC_SUBST(host_exeext)
 AC_SUBST(host_xm_file_list)
 AC_SUBST(host_xm_include_list)