From ba3d05fb6369e617aee4f16bfce7ba5cbd30f26b Mon Sep 17 00:00:00 2001
From: Bryan Wu <bryan.wu@analog.com>
Date: Sun, 3 Feb 2008 14:13:26 +0800
Subject: [PATCH] kbuild: add svn revision information to setlocalversion

follow git and mercurial style, include uncommitted changes detect

Cc: Frans Pop <elendil@planet.nl>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---
 scripts/setlocalversion | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 mode change 100644 => 100755 scripts/setlocalversion

diff --git a/scripts/setlocalversion b/scripts/setlocalversion
old mode 100644
new mode 100755
index 52f032e409a3..1c1bdaf7348a
--- a/scripts/setlocalversion
+++ b/scripts/setlocalversion
@@ -45,3 +45,19 @@ if hgid=`hg id 2>/dev/null`; then
 	# All done with mercurial
 	exit
 fi
+
+# Check for svn and a svn repo.
+if rev=`svn info 2>/dev/null | grep '^Revision'`; then
+	rev=`echo $rev | awk '{print $NF}'`
+	changes=`svn status 2>/dev/null | grep '^[AMD]' | wc -l`
+
+	# Are there uncommitted changes?
+	if [ $changes != 0 ]; then
+		printf -- '-svn%s%s%s' "$rev" -dirty "$changes"
+	else
+		printf -- '-svn%s' "$rev"
+	fi
+
+	# All done with svn
+	exit
+fi