#!/bin/sh## gcc-version gcc-command## Prints the gcc version of `gcc-command' in a canonical 4-digit form# such as `0295' for gcc-2.95, `0303' for gcc-3.3, etc.#
compiler="$*"
MAJOR=$(echo __GNUC__ | $compiler-E -xc- | tail-n1)
MINOR=$(echo __GNUC_MINOR__ | $compiler-E -xc- | tail-n1)printf"%02d%02d\\n"$MAJOR $MINOR