#!/bin/sh

if test -z "$1"; then
	echo "This program is only to be run by the ./configure script."
	exit 1
fi

# Get the gcc version. Can't do this in configure.ac as automake refuses to
# preserve the square brackets while generating the configure script.
$1 --version 2>&1 | head -1 | sed s/"egcs-"// | sed s/"gcc (GCC) \([0-9]\.[0-9]*\).*"/"\1"/