From: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Date: Thu, 2 Jul 2015 19:50:20 +0000 (-0400)
Subject: Build: add version check on autoconf
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=9d594903a44a41b0c8999906798369c2aa92d246;p=deliverable%2Fbabeltrace.git

Build: add version check on autoconf

Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien@efficios.com>
Signed-off-by: Jérémie Galarneau <jeremie.galarneau@efficios.com>
---

diff --git a/configure.ac b/configure.ac
index 3421cbdc9..413ba7454 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,7 @@
 #                                               -*- Autoconf -*-
 # Process this file with autoconf to produce a configure script.
 
+AC_PREREQ([2.50])
 AC_INIT([babeltrace],[1.3.0-pre],[jeremie dot galarneau at efficios dot com])
 
 # Following the numbering scheme proposed by libtool for the library version