1#!/bin/sh 2# 3# binutils-version [-p] gas-command 4# 5# Prints the binutils version of `gas-command' in a canonical 4-digit form 6# such as `0222' for binutils 2.22 7# 8 9gas="$*" 10 11if [ ${#gas} -eq 0 ]; then 12 echo "Error: No assembler specified." 13 printf "Usage:\n\t$0 <gas-command>\n" 14 exit 1 15fi 16 17version_string=$($gas --version | head -1 | \ 18 sed -e 's/(.*)//; s/[^0-9.]*\([0-9.]*\).*/\1/') 19 20MAJOR=$(echo $version_string | cut -d . -f 1) 21MINOR=$(echo $version_string | cut -d . -f 2) 22 23printf "%02d%02d\\n" $MAJOR $MINOR 24