From df5dc503db829979f913c45db53f5d32e47c8d72 Mon Sep 17 00:00:00 2001
From: "vhanquez@kneesa.uk.xensource.com" <vhanquez@kneesa.uk.xensource.com>
Date: Thu, 8 Dec 2005 08:57:55 +0000
Subject: really fix mkpatches to work correctly. unfortunately, add some code
 duplication in mkpatches area.

Signed-off-by: Vincent Hanquez <vincent@xensource.com>
---
 buildconfigs/Rules.mk | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'buildconfigs/Rules.mk')

diff --git a/buildconfigs/Rules.mk b/buildconfigs/Rules.mk
index 26ee89472b..61cd156027 100644
--- a/buildconfigs/Rules.mk
+++ b/buildconfigs/Rules.mk
@@ -110,7 +110,12 @@ endif
 %-config:
 	$(MAKE) -f buildconfigs/mk.$* config
 
-linux-2.6-xen.patch: linux-$(LINUX_VER)-xen.patch
+linux-2.6-xen.patch: ref-linux-$(LINUX_VER)/.valid-ref
+	rm -rf tmp-$@
+	cp -al $(<D) tmp-$@
+	( cd linux-2.6-xen-sparse && ./mkbuildtree ../tmp-$@ )	
+	diff -Nurp $(<D) tmp-$@ > $@ || true
+	rm -rf tmp-$@
 
 %-xen.patch: ref-%/.valid-ref
 	rm -rf tmp-$@
-- 
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