From cade0a9cd8783ded4bd7c67bc767d6fdcc76f177 Mon Sep 17 00:00:00 2001
From: Sharif Olorin <sio@tesser.org>
Date: Tue, 22 Sep 2015 06:42:07 +0000
Subject: [PATCH] Compatibility with automake < 1.12

AM_PROG_AR was added in automake 1.12; this patch will cause automake
to use it if present, but proceed with the build if not.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 9db776854..984996703 100644
--- a/configure.ac
+++ b/configure.ac
@@ -9,7 +9,7 @@ AM_INIT_AUTOMAKE
 
 AC_CANONICAL_HOST
 AC_PROG_CC
-AM_PROG_AR
+m4_ifdef([AM_PROG_AR], [AM_PROG_AR])
 AM_PROG_LEX
 AC_EXEEXT
 LT_INIT