auto-generation of prototype .xml files

It appears as though there was some sort of script run on the MCVE extension that auto-generated .xml files from the prototypes listed in the extension. Where can I get this script, or can someone run it for me before I start committing changes? There have been quite a few new functions added ... I found no reference in the howto for phpdoc. Also, the howto.html.tar.gz file as linked in the README file in the base phpdoc directory should actually be named howto.html.tar.gz.gz as it has been gzipped twice! If this was not a script, I definately thank whoever did all that work ;) -Brad