--- a/vcmake.bat	Mon Dec 22 21:02:32 2014 +0100
+++ b/vcmake.bat	Wed Dec 24 22:48:21 2014 +0100
@@ -20,8 +20,8 @@
 @echo "***********************************"
 @echo "Buildung jn/refactoring_custom/patches
 @echo "***********************************"
-@cd patches
-@call vcmake %1 %2
-@cd ..
+@pushd patches
+@call vcmake %1 %2 || exit /b "%errorlevel%"
+@popd