tree ac68356f710cf5be77d6e6d529d49f598aaf67ea
parent 99e3a1eb3c22bb671c6f3d22d8244bfc9fad8185
author Nico Schottelius <nico-linux-20090330@schottelius.org> 1240645719 +0200
committer Sam Ravnborg <sam@ravnborg.org> 1241168044 +0200

kbuild: fix scripts/setlocalversion with git

When using trees like wireless-testing, which have untagged tags,
scripts/setlocalversion does not display any git indication for
localversion.

This patch fixes it: If git is available, but no usable tag is found,
it uses -g${head}. It skips the detection of unanottated tags via
git name-rev.

Signed-off-by: Nico Schottelius <nico@ikn.schottelius.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>