add missing unit test runner shell script for midi++

git-svn-id: svn://localhost/ardour2/branches/3.0@13220 d708f5d6-7413-0410-9779-e7cbd77b26cf

libs/midi++2/run-tests.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+srcdir=`pwd`
+
+export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$srcdir/../../build/libs/midi++:$srcdir/../../build/libs/pbd:$srcdir/../../build/libs/evoral:$srcdir/../../build/libs/timecode
+if [ ! -d '../../patchfiles' ]; then
+    echo "This script must be run from within the libs/midi++ directory";
+    exit 1;
+fi
+
+# Make symlink to TakeFive.mid in build directory
+cd ../../build/libs/midi++2
+if [ "$1" == "debug" ]
+then 
+	gdb ./run-tests
+else
+	./run-tests
+fi