kbuild: incremental tags update for GNU Global

GNU gtags support '-i' for updating tag files incrementally.
It runs more quickly than generating new tags after kernel source update.

Signed-off-by:  Jianbin Kang <kjbmail@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
This commit is contained in:
Jianbin Kang 2012-03-08 15:48:03 +08:00 committed by Michal Marek
parent 8991058171
commit 98bd462233
1 changed files with 1 additions and 1 deletions

View File

@ -116,7 +116,7 @@ docscope()
dogtags()
{
all_sources | gtags -f -
all_sources | gtags -i -f -
}
exuberant()