From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 28 Dec 2010 13:59:02 +0000 (+0100)
Subject: Copy configuration only if neccessary to avoid unneeded rebuilds.
X-Git-Tag: v1.0~1
X-Git-Url: http://git.ipfire.org/?p=oddments%2Fipfire-netboot.git;a=commitdiff_plain;h=3554de1a06fa0812c099bdc326d5f39f4d9c9455

Copy configuration only if neccessary to avoid unneeded rebuilds.
---

diff --git a/Makefile b/Makefile
index a761c34..a0af61d 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ clean:
 
 $(TARGETS):
 	# Copy our configuration to the gPXE submodule
-	cp -vf config/* gpxe/src/config/local/
+	cp -uvf config/* gpxe/src/config/local/
 
 	# Build the image
 	make -C gpxe/src EMBEDDED_IMAGE=$(SCRIPTS) $@