kbuild: append git revision for all untagged commits
adds revision suffix for untagged commits that are reachable from a tag
I'm bisecting and don't get the -g...... suffix. The reason is, that
git name-rev --tags HEAD
returns e.g.
HEAD tags/v2.6.17-rc1^0~1067
which is currently good enough for setlocalversion to skip the suffix.
This introduces a dependecy to grep -E, which should be fine.
Signed-off-by: Uwe Zeisberger <zeisberg@informatik.uni-freiburg.de>
Acked-By: Ryan Anderson <ryan@michonline.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
diff --git a/scripts/setlocalversion b/scripts/setlocalversion
index 9a23825..b7bc0f5 100644
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -11,7 +11,7 @@
# Check for git and a git repo.
if head=`git rev-parse --verify HEAD 2>/dev/null`; then
# Do we have an untagged version?
- if [ "`git name-rev --tags HEAD`" = "HEAD undefined" ]; then
+ if git name-rev --tags HEAD | grep -E '^HEAD[[:space:]]+(.*~[0-9]*|undefined)$' > /dev/null; then
printf '%s%s' -g `echo "$head" | cut -c1-8`
fi