- # If gcc's sources are available, define the trigger file.
- if test -f ${topsrcdir}/gcc/version.c ; then
- gcc_version_trigger=${topsrcdir}/gcc/version.c
- gcc_version=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([[^ \"]]*\)[[ \"]].*/\1/'`
- case "$ac_configure_args" in
- *--with-gcc-version-trigger=$gcc_version_trigger* )
- ;;
- * )
- # Add to all subconfigure arguments: build, host, and target.
- ac_configure_args="$ac_configure_args --with-gcc-version-trigger=$gcc_version_trigger"
- ;;
- esac
- fi