fakechroot : Provide a faked chroot environment without requiring root privileges ( http://fakechroot.alioth.debian.org/ )
fakeroot : Run commands in an environment faking root privileges ( http://packages.qa.debian.org/f/fakeroot.html )
fakeroot-ng : A utility to run commands with fake root privileges ( http://sourceforge.net/projects/fakerootng/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a aluco
For Paludis use this rsync : rsync://gentoo.zugaina.org/aluco-portage
If you have a problem : ycarus(-at-)zugaina.org