Updated the CL with some fixes to the Ant build: - failed in the absence of a CC environment variable - tried to copy to elemental/java where as the source is in elemental/src; instead of copying to src, I instead kept the generated source separate and simply added elemented/idl/generated/src to the sourcepath/classpath when building. I've kept the copying phase to elemental/java, if it exists, as I suppose the script is used in your internal Google build, where this is a required step, and which doesn't use Ant.
https://gwt-code-reviews.appspot.com/1727808/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
