2005-12-15  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc_update: Create gcc/REVISION with branch name and revision
	number.

Index: contrib/gcc_update
===================================================================
--- contrib/gcc_update	(revision 108596)
+++ contrib/gcc_update	(working copy)
@@ -250,8 +250,18 @@
     exit 1
 fi
 
+rm -f info.$$
+
+svn info > info.$$
+revision=`grep Revision: info.$$ | awk '{ print $2 }'`
+branch=`grep URL: info.$$ | sed -e "s,.*/,,g"`
 {
   date
-  echo "`TZ=UTC date` (revision `svnversion .`)"
+  echo "`TZ=UTC date` (revision $revision)"
 } > LAST_UPDATED
+
+rm -f info.$$
+
+echo "($branch revision $revision)" > gcc/REVISION
+
 touch_files_reexec