antlib.xml is indeed in the jar, and the 'resource' attribute of the taskdef task refers to a classpath entry. So there is no need to install antlib.xml explicitly.
Emmanuel Bourg __ This is the maintainer address of Debian's Java team <http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-java-maintainers>. Please use [email protected] for discussions and questions.

