From: Bob Friesenhahn <bfriesen@simple.dallas.tx.us>
Date: Sun, 21 Oct 2012 23:17:52 +0000 (-0500)
Subject: Fixed func_split_equals shell quoting syntax error encountered with
X-Git-Tag: v2.4.2.418~98
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c82eaf360b1d2797054296c5e894c1271fffb7cf;p=thirdparty%2Flibtool.git

Fixed func_split_equals shell quoting syntax error encountered with
non-XSI shells.  Problem was noticed under Solaris 10.
---

diff --git a/gl/build-aux/options-parser b/gl/build-aux/options-parser
index fbcbf1ba6..af460fd16 100644
--- a/gl/build-aux/options-parser
+++ b/gl/build-aux/options-parser
@@ -499,7 +499,7 @@ else
   {
       $debug_cmd
 
-      func_split_equals_lhs=`expr "x$1" : 'x\([^=]*)'`
+      func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
       func_split_equals_rhs=
       test "x$func_split_equals_lhs" = "x$1" \
         || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`