Fix test running when LD_LIBRARY_PATH is set in the environment.

diff --git a/run/tests b/run/tests
index 0bbc047b412e18a7301286ecdfebc76fb21fded7..588e756c3698b8e490de7bc348219ec4a85c17a7 100755 (executable)
--- a/run/tests
+++ b/run/tests
@@ -10,7 +10,7 @@ private=../libdcp-test-private
 work=build/test
 dcpinfo=build/tools/dcpinfo
 
-export LD_LIBRARY_PATH=build/src:build/asdcplib/src
+export LD_LIBRARY_PATH=build/src:build/asdcplib/src:$LD_LIBRARY_PATH
 
 # Run the unit tests in test/
 if [ "$1" == "--debug" ]; then