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Re: Packages, release notes, etc
From: |
Pascal J. Bourguignon |
Subject: |
Re: Packages, release notes, etc |
Date: |
Fri, 11 Sep 2015 04:12:25 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
Stefan Monnier <monnier@iro.umontreal.ca> writes:
>>>> With respect to license, I think it is not even possible for an Emacs
>>>> package to have a license different than GPL version 3 or later.
>>> Not exactly: the license can be different from GPLv3+, but it should
>>> be compatible with GPLv3+, indeed.
>> But what's the purpose of the copyleft when I can release a derived work
>> basing on GPL code under a GPL-compatible license which has no copyleft
>> anymore, e.g., Apache License, Version 2.0?
>
> You can't take existing GPL code and distribute it with an MIT
> license, indeed. But you can distribute the code *you* write with
> an MIT license.
>
> You have to use a license that's compatible with the GPL not because
> it's a mere derivative of GPL'd code, but because that code can only
> work by linking with GPL'd code. IIUC this is a theory that hasn't been
> tested in court.
Notice that what has been tested in court, is that a _translation_ is a
derived work, and subject to the copyright of the original copyright
holder.
And this is something that I would love to see tested in court, if
somebody took a GPL library written in, say lisp, translated it into
say C, and tried to distribute it under a different licence.
--
__Pascal Bourguignon__ http://www.informatimago.com/
“The factory of the future will have only two employees, a man and a
dog. The man will be there to feed the dog. The dog will be there to
keep the man from touching the equipment.” -- Carl Bass CEO Autodesk
- Re: Packages, release notes, etc, Tassilo Horn, 2015/09/10
- Re: Packages, release notes, etc, Stefan Monnier, 2015/09/10
- Re: Packages, release notes, etc, Tassilo Horn, 2015/09/10
- Re: Packages, release notes, etc, Stefan Monnier, 2015/09/10
- Message not available
- Re: Packages, release notes, etc,
Pascal J. Bourguignon <=
- Re: Packages, release notes, etc, Alan Schmitt, 2015/09/11
- Re: Packages, release notes, etc, tomas, 2015/09/11
- Message not available