kbuild: add svn revision information to setlocalversion
Bryan Wu [Sun, 3 Feb 2008 06:13:26 +0000 (14:13 +0800)]
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 [changed mode: 0644->0755]

old mode 100644 (file)
new mode 100755 (executable)
index 52f032e..1c1bdaf
@@ -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