From: pbrook <pbrook@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sat, 29 Apr 2006 23:05:22 +0000 (+0000)
Subject: Fix non-portable use of expr.
X-Git-Tag: release_0_8_1~30
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a46e4035e22c81cd3942b936cebe6f6037e17ec2;p=thirdparty%2Fqemu.git

Fix non-portable use of expr.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1868 c046a42c-6fe2-441c-8c8c-71466251a162
---

diff --git a/configure b/configure
index 92632e24d82..695fdb680d8 100755
--- a/configure
+++ b/configure
@@ -167,7 +167,7 @@ else
 fi
 
 for opt do
-  optarg=`expr "$opt" : '[^=]*=\(.*\)'`
+  optarg=`expr "x$opt" : 'x[^=]*=\(.*\)'`
   case "$opt" in
   --help|-h) show_help=yes
   ;;