The EUPL seems to permit relicensing under several licenses, including LGPL, which seems like a massive loophole.
Why? You can only relicense the code you wrote, right? It's not like somebody can take an EUPL licensed project and go "this is now MIT" and use it as they like or close source it.
If the Licensee Distributes or Communicates Derivative Works or copies thereof based upon both the Work and another work licensed under a Compatible Licence, this Distribution or Communication can be done under the terms of this Compatible Licence.
I think you can allow others to relicense your code, that's what permissive licenses effectively do.
EUPL does not seem to do that however. It only lists other copyleft licenses that are compatible with it (IDK why it's done this way).
Opensource
A community for discussion about open source software! Ask questions, share knowledge, share news, or post interesting stuff related to it!
⠀