tree 3642c83e628f07c7592f5650ed934f4ef6b87510
parent b2ab86be26f37bf46af331c5c23328f865232ed4
author Steve Loughran <stevel@apache.org> 1155077925 +0000
committer Steve Loughran <stevel@apache.org> 1155077925 +0000

make it optional

git-svn-id: https://svn.apache.org/repos/asf/ant/antlibs/common/trunk@429871 13f79535-47bb-0310-9956-ffa450edef68