4 ms·

That's definitely an option, but I originally chose the MIT due to the simplicity & low friction/requirement for users, and for me it'd be a shame to change tha

That's definitely an option, but I originally chose the MIT due to the simplicity & low friction/requirement for users, and for me it'd be a shame to change that, especially as it could impact users that have been using my software over the last 8 years. While I've gained a lot of understand & respect for GPL licenses over the years of being involved in open source, I'd still have a preference for MIT for this particular project for the reasons I originally chose it. Feels a bit annoying to change the licensing (and philosophy) of my project based upon a change from a dependency (but to be clear I respect their right to change license, and the value they've provided us to this point). Additionally, due to their licensing changes/hijinks over the years, I'm not overly confident there wouldn't be more changes ahead in favour of proprietary enterprise offerings.

c0l0 3y ago
Unless your users are of the kind who re-distribute your work (or something containing/extending your work - mostly aka software developers) all the time, switching from MIT to GPL is going to be just about no hassle at all to them.
- ssddanbrown 3y ago
  Yeah, it wouldn't affect most users, but some users will be in that group. Plus it may (stupidly) raise legal term alerts for a portion of users it won't affect. As I said, is an option but one with concerns/considerations as per my last comment.
panzi 3y ago
I thought when your program/library has a more permissive license you can use a GPL library without changing your license. You just need to make this clear so that someone using your code knows that it also pulls in GPL code and thus they cannot be more restrictive (e.g. closed source) than GPL. Only your program will be MIT licensed, the GPL library stays GPL of course. (And since MIT is more permissive anyone can fork your code and put it under GPL.) Did I misunderstand anything?
- ssddanbrown 3y ago
  That's generally what LGPL is. It does get a bit murky outside of standard compiled applications though. Otherwise, I think it's generally the other way around. Permissive can be used in stronger copy-left licenses, but strongly copyleft libraries can't be used (there's a lot of detail skipped when it comes to what counts as "used" here) in works provided under a more permissive library since a permissive license doesn't provide the terms required by the strong copyleft license (which generally try to ensure freedom of the code, which permissive licenses don't do so well).
  - panzi 3y ago
    To me "used in" makes not much sense and I think of it as "used together with", but I might be wrong. Just because main() comes from that one object file and not the other, does that really make so much difference? In my assumption you just have to provide the source and clearly state which parts are under which license. Anyone can fork your MIT code and base their GPL program on it anyway. So providing your program part as MIT should be fine?
    - kmacleod 3y ago
      Confirming what panzi is saying here, ssddanbrown you do not need to relicense your work. GPL and MIT are compatible. GPL only requires that you distribute the _combined_ work as GPL. So, your github project remains MIT and others can use your code under that license, but when _they_ link to TinyMCE and distribute, that distribution must include source code and also be licensed GPL as a whole.
      - teddyh 3y ago
        The “user-does-the-linking” theoretical loophole has been discussed to death on Usenet for decades. The opinion of the FSF (as advised by their lawyers), and the general consensus, is that does not work. If a program A is designed to work connected to, and only connected to, a GPL program B, then program A is considered to be a derived work of A, as evidenced by its unusable state without B.

c0l0 3y ago

Unless your users are of the kind who re-distribute your work (or something containing/extending your work - mostly aka software developers) all the time, switching from MIT to GPL is going to be just about no hassle at all to them.

ssddanbrown 3y ago
Yeah, it wouldn't affect most users, but some users will be in that group. Plus it may (stupidly) raise legal term alerts for a portion of users it won't affect. As I said, is an option but one with concerns/considerations as per my last comment.

panzi 3y ago

I thought when your program/library has a more permissive license you can use a GPL library without changing your license. You just need to make this clear so that someone using your code knows that it also pulls in GPL code and thus they cannot be more restrictive (e.g. closed source) than GPL. Only your program will be MIT licensed, the GPL library stays GPL of course. (And since MIT is more permissive anyone can fork your code and put it under GPL.) Did I misunderstand anything?

ssddanbrown 3y ago
That's generally what LGPL is. It does get a bit murky outside of standard compiled applications though. Otherwise, I think it's generally the other way around. Permissive can be used in stronger copy-left licenses, but strongly copyleft libraries can't be used (there's a lot of detail skipped when it comes to what counts as "used" here) in works provided under a more permissive library since a permissive license doesn't provide the terms required by the strong copyleft license (which generally try to ensure freedom of the code, which permissive licenses don't do so well).
- panzi 3y ago
  To me "used in" makes not much sense and I think of it as "used together with", but I might be wrong. Just because main() comes from that one object file and not the other, does that really make so much difference? In my assumption you just have to provide the source and clearly state which parts are under which license. Anyone can fork your MIT code and base their GPL program on it anyway. So providing your program part as MIT should be fine?
  - kmacleod 3y ago
    Confirming what panzi is saying here, ssddanbrown you do not need to relicense your work. GPL and MIT are compatible. GPL only requires that you distribute the _combined_ work as GPL. So, your github project remains MIT and others can use your code under that license, but when _they_ link to TinyMCE and distribute, that distribution must include source code and also be licensed GPL as a whole.
    - teddyh 3y ago
      The “user-does-the-linking” theoretical loophole has been discussed to death on Usenet for decades. The opinion of the FSF (as advised by their lawyers), and the general consensus, is that does not work. If a program A is designed to work connected to, and only connected to, a GPL program B, then program A is considered to be a derived work of A, as evidenced by its unusable state without B.