File ant-1.7.0-use_system_libs.patch of Package ant

Index: bootstrap.sh
===================================================================
--- bootstrap.sh
+++ bootstrap.sh
@@ -96,7 +96,7 @@ if [ -d "build" ] ; then
   rm -r build
 fi
 
-CLASSPATH=lib/xercesImpl.jar:lib/xml-apis.jar:${CLASSPATH}
+CLASSPATH=$(/usr/bin/build-classpath jaxp_parser_impl xml-commons-apis):${CLASSPATH}
 
 DIRLIBS=lib/optional/*.jar
 for i in ${DIRLIBS}