[2020-01-27 12:41:26+0100] Ulrich Mueller: > So, the question is, should we allow ebuilds > # Distributed under the terms of the GNU General Public License, v2 or later > in the repository, or should we even encourage it for new ebuilds? > > I have somewhat mixed feelings about this. One the one hand, I think > that GPL-2+ should generally be preferred because it offers better > compatibility. For example, the compatibility clause in CC-BY-SA-4.0 > won't work with GPL-2.
Is there another reason for GPL-2+ than just compatibility? Because I quite find the "or later" thing to be quite a scary one as whatever will come up next as a GPL will become applicable and it feels quite weird to me to have a license that can evolve to whatever license over time. I think I would personally slightly prefer to have it be properly dual-licensed GPL-{2,3} or GPL-2 & CC-BY-SA-4.0 instead.