From f5ce5c8fc22884a4f74c0461dd7ced26731ef67e Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Fri, 11 Dec 2015 13:55:57 +0000
Subject: Cope with being called from anywhere.

---
 run/tools/dcpdiff | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/run/tools/dcpdiff b/run/tools/dcpdiff
index 0d8c8d30..0d735c69 100755
--- a/run/tools/dcpdiff
+++ b/run/tools/dcpdiff
@@ -1,5 +1,8 @@
 #!/bin/bash
 
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+cd $DIR/../..
+
 export LD_LIBRARY_PATH=build/src:build/asdcplib/src:$LD_LIBRARY_PATH
 if [ "$1" == "--debug" ]; then
     shift
-- 
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