From 19b9adda520daaec0a87f8d7c061e08cdf82fe6b Mon Sep 17 00:00:00 2001
From: Josh Triplett <josh@joshtriplett.org>
Date: Wed, 27 Nov 2013 17:25:58 -0800
Subject: [PATCH] autogen.sh: Support running from outside the source directory

Initial steps towards supporting out-of-tree builds.
---
 autogen.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/autogen.sh b/autogen.sh
index 3aa14018863..1e68a774ad3 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,3 +1,5 @@
 #!/bin/sh
 set -e
+srcdir="$(dirname $0)"
+cd "$srcdir"
 autoreconf -vif