These ebuilds come from https://cafarelli.fr/cgi-bin/cgit.cgi/voyageur-overlay/.
If you have some problems, go to the official site first.
samsung-unifieddriver : Samsung binary unified driver ( http://www.samsung.com )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a voyageur
For Paludis use this rsync : rsync://gentoo.zugaina.org/voyageur-portage
If you have a problem : ycarus(-at-)zugaina.org