# gcc-2.95.3, `030301' for gcc-3.3.1, etc.
#
-if [ $1 = "-p" ] ; then with_patchlevel=1; shift; fi
+if [ "$1" = "-p" ] ; then
+ with_patchlevel=1;
+ shift;
+fi
compiler="$*"
+if [ ${#compiler} -eq 0 ]; then
+ echo "Error: No compiler specified."
+ printf "Usage:\n\t$0 <gcc-command>\n"
+ exit 1
+fi
+
MAJOR=$(echo __GNUC__ | $compiler -E -xc - | tail -n 1)
MINOR=$(echo __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1)
if [ "x$with_patchlevel" != "x" ] ; then