blob: bb4fbeab8320a6bf8001c0c68b9fc91ceecfe764 [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001#!/bin/sh
2#
3# gcc-version gcc-command
4#
5# Prints the gcc version of `gcc-command' in a canonical 4-digit form
6# such as `0295' for gcc-2.95, `0303' for gcc-3.3, etc.
7#
8
9compiler="$*"
10
11MAJOR=$(echo __GNUC__ | $compiler -E -xc - | tail -n 1)
12MINOR=$(echo __GNUC_MINOR__ | $compiler -E -xc - | tail -n 1)
13printf "%02d%02d\\n" $MAJOR $MINOR
14