From b730b64bbecfb325e28f7df1fba46942ac19968d Mon Sep 17 00:00:00 2001
From: Alexander Barton <alex@barton.de>
Date: Mon, 24 Sep 2012 20:56:24 +0200
Subject: [PATCH] configure: only use AM_PROG_AR when available

This fixes commit 78d189fb on systems with older automake ...
---
 configure.ng | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ng b/configure.ng
index 3ac56c44..8b47ad15 100644
--- a/configure.ng
+++ b/configure.ng
@@ -60,7 +60,8 @@ AC_PROG_CC_STDC
 
 # -- Helper programs --
 
-AM_PROG_AR
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
+
 AC_PROG_AWK
 AC_PROG_INSTALL
 AC_PROG_LN_S
-- 
2.39.2