[asterisk-commits] tilghman: trunk r276830 - in /trunk: autoconf/ast_gcc_attribute.m4 configure

[SVN commits to the Asterisk project]

Author: tilghman
Date: Thu Jul 15 18:25:09 2010
New Revision: 276830

URL: http://svnview.digium.com/svn/asterisk?view=rev&rev=276830
Log:
Quote AC_SUBST within m4_ifval, so it does not get prematurely expanded.

(closes issue #17654)
 Reported by: pprindeville
 Patches: 
       issue17654.diff uploaded by qwell (license 4)
 Tested by: qwell, pprindeville

Modified:
    trunk/autoconf/ast_gcc_attribute.m4
    trunk/configure

Modified: trunk/autoconf/ast_gcc_attribute.m4
URL: http://svnview.digium.com/svn/asterisk/trunk/autoconf/ast_gcc_attribute.m4?view=diff&rev=276830&r1=276829&r2=276830
==============================================================================
--- trunk/autoconf/ast_gcc_attribute.m4 (original)
+++ trunk/autoconf/ast_gcc_attribute.m4 Thu Jul 15 18:25:09 2010
@@ -29,7 +29,7 @@
 )
 fi
 
-m4_ifval([$4],AC_SUBST($4))
+m4_ifval([$4],[AC_SUBST($4)])
 CFLAGS="$saved_CFLAGS"
 ]
 )