--- a/test/Makefile	Thu Mar 18 18:50:22 2010 -0700
+++ b/test/Makefile	Fri Mar 19 18:17:49 2010 -0700
@@ -42,6 +42,7 @@
     $(MAKE) -C $1/test $2 ; \
   else \
     echo "ERROR: File does not exist: $1/test/Makefile"; \
+    exit 1; \
   fi; \
 else \
   echo "WARNING: No testing done, directory does not exist: $1"; \