From: Johannes Berg <johannes@sipsolutions.net>
Date: Wed, 17 Sep 2008 07:53:32 +0000 (+0200)
Subject: make the version.sh script posix compatible
X-Git-Tag: v0.9.3~3
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5c21198b258d5d3c42af0594532d3fd719ca6b30;p=thirdparty%2Fiw.git

make the version.sh script posix compatible
---

diff --git a/version.sh b/version.sh
index b21d671..0c33d66 100755
--- a/version.sh
+++ b/version.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 VERSION="0.9.2"
 
@@ -9,10 +9,10 @@ if head=`git rev-parse --verify HEAD 2>/dev/null`; then
 
 	# on git builds check that the version number above
 	# is correct...
-	[ "${descr/-*/}" == "v$VERSION" ] || exit 2
+	[ "${descr%%-*}" = "v$VERSION" ] || exit 2
 	
 	echo -n '#define IW_VERSION "'
-	echo -n "${descr:1}"
+	echo -n "${descr#v}"
 	if git diff-index --name-only HEAD | read dummy ; then
 		echo -n "-dirty"
 	fi