@@ -13,11 +13,11 @@
 
 example.c: $(shell find example -type f) $(shell find lib -type f) lib/xvfs/xvfs.c.rvt xvfs-create-c xvfs-create Makefile
 	rm -f example.c.new.1 example.c.new.2
 	./xvfs-create-c --directory example --name example > example.c.new.1
 	./xvfs-create --directory example --name example > example.c.new.2
-	#diff -u example.c.new.1 example.c.new.2
+	bash -c "diff -u <(grep -v '^ *$$' example.c.new.1) <(grep -v '^ *$$' example.c.new.2)" || :
 	rm -f example.c.new.2
 	mv example.c.new.1 example.c
 
 example-standalone.o: example.c xvfs-core.h xvfs-core.c Makefile
 	$(CC) $(CPPFLAGS) -DXVFS_MODE_STANDALONE $(CFLAGS) -o example-standalone.o -c example.c