From a182ad3d0f858f50bb719a48bb35a013e12366c5 Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico-linux-20090330@schottelius.org>
Date: Sat, 25 Apr 2009 09:48:39 +0200
Subject: [PATCH] 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>
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Reading git-format-patch failed