stackless

I posted this question to the users list on Monday but received no reply. I'd like to work/play with the stackless (www.stackless.com) variant of python. How hard would it be for me to create a variant of the mac ports python25 installer that installs an independent copy of python25 with the stackless additions from http://www.stackless.com and the relevant svn repository? The macports file tree appears to be straightforward, altho I haven't found a road map. -Mike