Hi I have done some packages to port AG on debian. They are at : http://people.vislab.usyd.edu.au/~joseph/index.html . You will find too on this page all the stuff required to be able to build yourself from the source the debian packages.
I have tried them on a few pc, it works well, but they may still have some bugs, so I would be pleased to have as many feedback as possible ! Cheers, Joseph