These ebuilds come from http://git.overlays.gentoo.org/gitweb/?p=dev/jokey.git;a=summary.
If you have some problems, go to the official site first.
kbuild : A makefile framework for writing simple makefiles for complex tasks ( http://svn.netlabs.org/kbuild/wiki )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a jokey
For Paludis use this rsync : rsync://gentoo.zugaina.org/jokey-portage
If you have a problem : ycarus(-at-)zugaina.org