From e53c2028898a4e4dee76aec3220f98ee5d984ad0 Mon Sep 17 00:00:00 2001
From: Moritz Lipp <mlq@pwmt.org>
Date: Thu, 8 Jul 2010 12:41:56 +0200
Subject: [PATCH] Updated Makefile

Thanks to Sebastinas
---
 Makefile | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index f5acddc..a2712ec 100644
--- a/Makefile
+++ b/Makefile
@@ -28,8 +28,14 @@ options:
 ${OBJECTS}:  config.h config.mk
 ${DOBJECTS}: config.h config.mk
 
-config.h:
-	@cp config.def.h $@
+config.h: config.def.h
+	@if [ -f $@ ] ; then \
+		echo "config.h exists, but config.def.h is newer. Please check your" \
+		"config.h or ${PROJECT} might fail to build." ; \
+	else \
+		cp -p $< $@ ; \
+		touch $@ ; \
+	fi
 
 ${PROJECT}: ${OBJECTS}
 	@echo CC -o $@