From c748824e2f051bcb05eb4ece541a96d1b55714e6 Mon Sep 17 00:00:00 2001
From: Adam Chlipala <adam@chlipala.net>
Date: Sun, 13 May 2012 17:41:21 -0400
Subject: Lance Hepler's fix to configure.ac; small refactor of fastcgi.c to
 avoid undefined behavior

---
 configure.ac | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 1718b30b..5fde575f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,8 +3,7 @@ WORKING_VERSION=1
 AC_USE_SYSTEM_EXTENSIONS
 
 # automake 1.12 requires this, but automake 1.11 doesn't recognize it
-m4_pattern_allow([AM_PROG_AR])
-AM_PROG_AR
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 
 AM_INIT_AUTOMAKE([-Wall -Werror foreign no-define])
 AC_PROG_CC()
-- 
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