Gentoo/FreeBSD On Hold Due To Licensing Issues

Alan Trick writes "Flameeyes (a Gentoo/FreeBSD developer) recently came up with some serious problems among the various *BSD projects who use BSD-4 licensed code (which is all of them). Even other projects like Open Darwin may be affected.

The saga started when he discovered the license problems with libkvm and start-stop-daemon. "libkvm is a userspace interface to FreeBSD kernel, and it's licensed under the original BSD license, BSD-4 if you want, the one with the nasty advertising clause." start-stop-daemon links to libkvm, but it's licensed under the GPL which is incompatible with the advertising clause. The good new is that the University of California/Berkley has given people permission to drop the advertising clause. The bad news is that libkvm has code from many other sources and each of them needs to give their permission for the license to be changed.

At the moment, development on the Gentoo/FreeBSD is on hold and the downloads have been removed from the Gentoo mirrors."

Comments

Well...

[Aadain2001]

This is better than getting the lawyers involved. What a great case of the community policing itself and making sure it is following its own rules. It may take a while, but I think this issue will be resolved and the project(s) will move forward.

But wait a minute...

[MarkusQ]

But wait--wasn't the decision to link to libkvm made by the authors of the start-stop-daemon? And aren't they the same ones who decided to release it under the GPL? It would seem to me that people are looking at things the wrong way 'round. Instead of getting wavers for libkvm they should be looking at the start-stop-daemon which has either effectively been dual licensed or has been misused by whoever decided to use libkvm (idf it wasn't the original author(s)).

--MarkusQ

Re:Someone didn't read his next email...

[TheRaven64]

I take it you didn't read the second link, or the summary. This covers code written by UCB, and is widely known about. All UCB-original code released under the 4-clause license can be used under the 3-clause license. However, FreeBSD does not use the original 4BSD libkvm; a number of people have submitted patches to it over the years. Because FreeBSD does not require copyright assignment, these changes are still owned by their authors, and some of them are under the 4-clause license.

This means that parts of the library are 3-clause licensed, and parts 4-clause licensed.