From cccfdcb8abd2810ce5081ba215820965a6316be3 Mon Sep 17 00:00:00 2001
From: DRC <dcommander@users.sourceforge.net>
Date: Sat, 15 Feb 2014 07:14:58 +0000
Subject: [PATCH] Older versions of automake don't support AM_PROG_AR, so only
 execute that macro if it exists.

git-svn-id: svn+ssh://svn.code.sf.net/p/libjpeg-turbo/code/trunk@1123 632fc199-4ca6-4c93-a231-07263d6284db
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 01a2690..6d61018 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,7 @@ SAVED_CFLAGS=${CFLAGS}
 SAVED_CPPFLAGS=${CPPFLAGS}
 AC_PROG_CPP
 AC_PROG_CC
-AM_PROG_AR
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR)])
 AM_PROG_AS
 AM_PROG_CC_C_O
 AC_PROG_INSTALL
-- 
2.40.0