From 422968b0c142d6d5f0cc510b249545e6df1f5a2d Mon Sep 17 00:00:00 2001
From: Martin Blanchard <t-chaik@users.noreply.github.com>
Date: Thu, 22 Feb 2018 21:30:48 +0000
Subject: [PATCH] Allow configuration outside $(srcdir)

---
 autogen.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/autogen.sh b/autogen.sh
index 88eec8be..163a5547 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,6 +1,13 @@
 #!/bin/sh
 
 set -e
+
+test -n "$srcdir" || srcdir=`dirname "$0"`
+test -n "$srcdir" || srcdir=.
+
+olddir=`pwd`
+cd "$srcdir"
+
 autoreconf --force --install --symlink --warnings=all
 
 if test -z "${NOCONFIGURE}"; then
@@ -8,3 +15,5 @@ if test -z "${NOCONFIGURE}"; then
     ./configure --prefix=/usr "$@"
     make clean
 fi
+
+cd "$olddir"