From 3ad4319aa69831d8c9f90cff7d017c6f96c3f557 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Fri, 4 Jun 2021 13:32:12 +0200
Subject: [PATCH] Fix up dcpdecryptmxf start script in various ways.

---
 run/tools/dcpdecryptmxf | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/run/tools/dcpdecryptmxf b/run/tools/dcpdecryptmxf
index 9caf5460..036daba6 100755
--- a/run/tools/dcpdecryptmxf
+++ b/run/tools/dcpdecryptmxf
@@ -1,12 +1,16 @@
 #!/bin/bash
 
-export LD_LIBRARY_PATH=build/src:build/asdcplib/src:$LD_LIBRARY_PATH
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+top=$DIR/../..
+
+export LD_LIBRARY_PATH=$top/build/src:$top/build/asdcplib/src:$LD_LIBRARY_PATH
+export LIBDCP_RESOURCES=$top
 if [ "$1" == "--debug" ]; then
     shift
-    gdb --args build/tools/dcpdecryptmxf "$@"
+    gdb --args $top/build/tools/dcpdecryptmxf "$@"
 elif [ "$1" == "--valgrind" ]; then
     shift
-    valgrind --tool="memcheck" --leak-check=full --show-reachable=yes build/tools/dcpdecryptmxf "$@"
+    valgrind --tool="memcheck" --leak-check=full --show-reachable=yes $top/build/tools/dcpdecryptmxf "$@"
 else
-    build/tools/dcpdecryptmxf "$@"
+    $top/build/tools/dcpdecryptmxf "$@"
 fi
-- 
2.30.2