File simutrans-makefile.patch of Package simutrans

diff -ru old/Makefile new/Makefile
--- old/Makefile
+++ new/Makefile
@@ -274,7 +274,7 @@
   DUMMY := $(shell rm -f src/simutrans/revision.h)
 else
   ifeq ("$(wildcard src/simutrans/revision.h)","")
-    DUMMY := $(shell printf '#define REVISION' > src/simutrans/revision.h)
+    DUMMY := $(shell printf "\#define REVISION" > src/simutrans/revision.h)
   endif
 endif