From 21d4e8e3efc66964d1cbe4dd0eb8f18303f84fa9 Mon Sep 17 00:00:00 2001
From: Alexandre Bique <alexandre.bique@citrix.com>
Date: Fri, 7 Aug 2009 15:43:11 +0100
Subject: [PATCH] Makefile: fixed rule TAGS

- still works if the build dir is not the src dir
- use find instead of *.c block/*.c etc...

Signed-off-by: Alexandre Bique <alexandre.bique@citrix.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index f6bdf84c31..e595cb5ee3 100644
--- a/Makefile
+++ b/Makefile
@@ -244,8 +244,9 @@ endif
 test speed: all
 	$(MAKE) -C tests $@
 
+.PHONY: TAGS
 TAGS:
-	etags *.[ch] tests/*.[ch] block/*.[ch] hw/*.[ch]
+	find "$(SRC_PATH)" -name '*.[hc]' -print0 | xargs -0 etags
 
 cscope:
 	rm -f ./cscope.*