From c29811ea319945212d1769c399bc8062096fe019 Mon Sep 17 00:00:00 2001
From: Reinhard Pfau <Reinhard.Pfau@gmx.de>
Date: Sun, 29 Mar 2009 19:36:42 +0200
Subject: [PATCH] added PREREQ macro to ensure suitable version of autoconf

---
 configure.in |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/configure.in b/configure.in
index 9b47fc6..5354fb5 100644
--- a/configure.in
+++ b/configure.in
@@ -1,4 +1,5 @@
 AC_INIT(libasyncio, 0.2)
+AC_PREREQ([2.50])
 AM_INIT_AUTOMAKE
 AM_CONFIG_HEADER(asyncio_config.hpp)
 
-- 
1.7.1