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$0 <gas-command>\n"
14dd88ab32SMasahiro Yamada	exit 1
15dd88ab32SMasahiro Yamadafi
16dd88ab32SMasahiro Yamada
17*b6b1b445SBill Pringlemeirversion_string=$($gas --version | head -1 | \
18*b6b1b445SBill Pringlemeir	sed -e 's/(.*)//; s/[^0-9.]*\([0-9.]*\).*/\1/')
1973c25753SMasahiro Yamada
2073c25753SMasahiro YamadaMAJOR=$(echo $version_string | cut -d . -f 1)
2173c25753SMasahiro YamadaMINOR=$(echo $version_string | cut -d . -f 2)
22dd88ab32SMasahiro Yamada
23dd88ab32SMasahiro Yamadaprintf "%02d%02d\\n" $MAJOR $MINOR
24