alice-geant3.eclass : Simulation tool for high energy physics ( http://root.cern.ch/ )
alice-root.eclass : C++ data analysis framework and interpreter from CERN ( http://root.cern.ch/ )
blender.eclass : 3D Creation/Animation/Publishing System ( http://www.blender.org )
xrootd-vmss.eclass : ALICE ${PN} for xrootd ( http://project-arda-dev.web.cern.ch/project-arda-dev/xrootd/site/index.html )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a alice
For Paludis use this rsync : rsync://gentoo.zugaina.org/alice-portage
If you have a problem : ycarus(-at-)zugaina.org