From a3353150f845cf0f6e8f2355d3aad760bfba4b64 Mon Sep 17 00:00:00 2001
From: Mikko Koppanen <mkoppanen@php.net>
Date: Tue, 7 Dec 2010 11:15:18 +0100
Subject: [PATCH] Fix werror flag store/restore

Signed-off-by: Mikko Koppanen <mkoppanen@php.net>
---
 acinclude.m4 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acinclude.m4 b/acinclude.m4
index 6c08d098..7da2e0bd 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -195,7 +195,7 @@ AC_DEFUN([AC_ZMQ_CHECK_LANG_FLAG], [{
 
     AC_MSG_CHECKING([whether _AC_LANG compiler supports $1])
 
-    ac_zmq_cv_[]_AC_LANG_ABBREV[]_werror_flag_save=$ac_c_werror_flag
+    ac_zmq_cv_[]_AC_LANG_ABBREV[]_werror_flag_save=$ac_[]_AC_LANG_ABBREV[]_werror_flag
     ac_[]_AC_LANG_ABBREV[]_werror_flag="yes"
 
     case "x[]_AC_LANG_ABBREV" in