gcc_update: Handle different URL paths and tags.

2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc_update: Handle different URL paths and tags.

From-SVN: r127737

contrib/ChangeLog

+2007-08-23  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* gcc_update: Handle different URL paths and tags.
+
 2007-08-16  Alexandre Oliva  <aoliva@redhat.com>
 
 	* compare-debug: New.

contrib/gcc_update

@@ -262,8 +262,9 @@ rm -f LAST_UPDATED gcc/REVISION
 
 revision=`svn info | awk '/Revision:/ { print $2 }'`
 branch=`svn info | sed -ne "/URL:/ {
-s,.*/gcc/,,g
-s,branches/,,
+s,.*/trunk,trunk,
+s,.*/branches/,,
+s,.*/tags/,,
 p
 }"`
 {