On Thursday, 4 September 2014 at 08:24:37 UTC, Kagamin wrote:
AFAIK GPL3 is incompatible with any license, which doesn't address patent problem, not just GPL2. Think of it as a next generation of opensource licenses.
GPL3 is not incompatible with GPL2, because GPL2 has a clause that allows you to upgrade to any later version of the GPL.
GPL3 can use modules under the following common licenses: GPL2, LGPL2, LGPL3, modified 3-clause BSD, Apache v2, FreeBSD, Boost, Mozilla Public License, Intel Open Source License, W3C, and many others…
http://www.gnu.org/licenses/license-list.html#GPLCompatibleLicenses
