Hi, Just a note to anyone trying to compiling that the download.xml script uses the <if> ant task which is not part of the standard ant install.
You'll need to get it form here: http://sourceforge.net/projects/ant-contrib/files/ant-contrib/ant-contrib-1.0b2/ On OSX you need to download the file and copy the jar like so (sudo may be required). cp ant-contrib.jar /usr/share/ant/lib/ant-contrib-1.0b2.jar You will also need to set ANT_HOME to /usr/share/ant Thanks, Justin