do not overwrite config.h if config.def.h changes

diff --git a/Makefile b/Makefile
index 4848eefdaec472463be66998062fce6acaf41dfd..f884ae0e34590e8be0082e16c9dffafae454262f 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -21,7 +21,7 @@ options:
 
 ${OBJ}: config.h config.mk
 
-config.h: config.def.h
+config.h:
        @echo creating $@ from config.def.h
        @cp config.def.h $@