Created attachment 524496 [details] blackvoxel-2.20.ebuild This is the current stable ebuild. squirrel can't be unbundled, because this project uses a self extended version. I don't know in which category this games belongs to. For now I use games-kids ???
Created attachment 524498 [details] blackvoxel-2.31.ebuild This is the latest version, but still not tag in git
Created attachment 524500 [details, diff] files/blackvoxel-makefile.patch
Created attachment 524502 [details, diff] files/blackvoxel-savedir.patch
http://www.blackvoxel.com/view.php?node=1239 : " The game is released under the GNU GPL V3 free licence. (c) 2010-2014 Laurent Thiebaut and Olivia Merle, do not redistribute. " Seems they have trouble working out what the GPL says?
Authors just replied to my mail about this issue, and they also removed "do not redistribute" from the website, as it was remaining from an older license. They replied fast and seemed happy that someone noticed this problem. This software is now fully GPL as stated in all sources headers.
The package is in ::guru now.