1dd88ab32SMasahiro Yamada#!/bin/sh 2dd88ab32SMasahiro Yamada# 3dd88ab32SMasahiro Yamada# binutils-version [-p] gas-command 4dd88ab32SMasahiro Yamada# 5dd88ab32SMasahiro Yamada# Prints the binutils version of `gas-command' in a canonical 4-digit form 6dd88ab32SMasahiro Yamada# such as `0222' for binutils 2.22 7dd88ab32SMasahiro Yamada# 8dd88ab32SMasahiro Yamada 9dd88ab32SMasahiro Yamadagas="$*" 10dd88ab32SMasahiro Yamada 11dd88ab32SMasahiro Yamadaif [ ${#gas} -eq 0 ]; then 12dd88ab32SMasahiro Yamada echo "Error: No assembler specified." 13dd88ab32SMasahiro Yamada printf "Usage:\n\t$0 <gas-command>\n" 14dd88ab32SMasahiro Yamada exit 1 15dd88ab32SMasahiro Yamadafi 16dd88ab32SMasahiro Yamada 17*73c25753SMasahiro Yamadaversion_string=$($gas --version | head -1 | sed -e 's/.*) *\([0-9.]*\).*/\1/' ) 18*73c25753SMasahiro Yamada 19*73c25753SMasahiro YamadaMAJOR=$(echo $version_string | cut -d . -f 1) 20*73c25753SMasahiro YamadaMINOR=$(echo $version_string | cut -d . -f 2) 21dd88ab32SMasahiro Yamada 22dd88ab32SMasahiro Yamadaprintf "%02d%02d\\n" $MAJOR $MINOR 23