From 3299f13d9458ba3864428e306074d5a60ed93858 Mon Sep 17 00:00:00 2001
From: Tilghman Lesher <tilghman@meg.abyt.es>
Date: Thu, 15 Jul 2010 23:25:09 +0000
Subject: [PATCH] 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


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@276830 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 autoconf/ast_gcc_attribute.m4 | 2 +-
 configure                     | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/autoconf/ast_gcc_attribute.m4 b/autoconf/ast_gcc_attribute.m4
index f291dbbd67..9d70b5a497 100644
--- a/autoconf/ast_gcc_attribute.m4
+++ b/autoconf/ast_gcc_attribute.m4
@@ -29,7 +29,7 @@ AC_COMPILE_IFELSE(
 )
 fi
 
-m4_ifval([$4],AC_SUBST($4))
+m4_ifval([$4],[AC_SUBST($4)])
 CFLAGS="$saved_CFLAGS"
 ]
 )
diff --git a/configure b/configure
index c2067c1ee1..3a3fe0b008 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.ac Revision: 276731 .
+# From configure.ac Revision: 276769 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by GNU Autoconf 2.61 for asterisk trunk.
 #
@@ -1087,7 +1087,6 @@ POW_LIB
 HAS_POLL
 PBX_PTHREAD_RWLOCK_INITIALIZER
 PBX_PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
-
 PBX_WEAKREF
 GC_CFLAGS
 GC_LDFLAGS