From f4ed1009fcea8502d1191ef3e435e9d83c286b80 Mon Sep 17 00:00:00 2001
From: Jianbin Kang <kjbmail@gmail.com>
Date: Fri, 14 Jan 2011 20:07:05 +0800
Subject: kbuild: add GNU GLOBAL tags generation

GNU GLOBAL (http://www.gnu.org/software/global/) is a source code tagging system
It is really cheap to support it in kbuild system.

Signed-off-by: Jianbin Kang <kjbmail@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
---
 scripts/tags.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'scripts')

diff --git a/scripts/tags.sh b/scripts/tags.sh
index e091db312ddb..5d17c71a8161 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -114,6 +114,11 @@ docscope()
 	cscope -b -f cscope.out
 }
 
+dogtags()
+{
+	all_sources | gtags -f -
+}
+
 exuberant()
 {
 	all_sources | xargs $1 -a                               \
@@ -185,6 +190,10 @@ case "$1" in
 		docscope
 		;;
 
+	"gtags")
+		dogtags
+		;;
+
 	"tags")
 		rm -f tags
 		xtags ctags
-- 
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