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From: Jan Moringen <jan.moringen@uni-bielefeld.de>
To: rms@gnu.org
Cc: emacs-devel@gnu.org
Subject: Re: Potential copyright problem in EIEIO improvement
Date: Tue, 05 Jan 2010 05:23:19 +0100	[thread overview]
Message-ID: <10232_1262665401_ZZg0O2_6YeI6u.00_1262665399.3761.1675.camel@localhost.localdomain> (raw)
In-Reply-To: <E1NRpii-0004qB-TF@fencepost.gnu.org>

On Mon, 2010-01-04 at 11:23 -0500, Richard Stallman wrote:
> I think, the most important part is the code in Appendix B since
> code
>     very similar to Appendix A is available in Open Dylan (I included
> both
>     in my last email). My code could have been derived from the Open
> Dylan
>     code except for the improvement presented in Appendix B.
> 
> I'm talking about the code from Open Dylan.  That is 50 lines, and
> normally we would not install 50 lines without getting papers for
> them.  I will ask whether we can make an exception, once I have enough
> info.

So in order to derive GPLed code from the GPLed Open Dylan code and
assign the copyright of the new code to the FSF, the Open Dylan authors
have to sign papers. I wasn't aware of that. Thanks for pointing it out.

>     Dual-license: GNU Lesser General Public License
> 
> Does it say what version?

I found a license file in the Open Dylan project root directory which
says:

GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999

Kind regards,
Jan





  reply	other threads:[~2010-01-05  4:23 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-12-30  2:49 Potential copyright problem in EIEIO improvement Jan Moringen
2009-12-30  5:42 ` Eli Zaretskii
2009-12-31  3:16   ` Jan Moringen
2009-12-31  1:45 ` Richard Stallman
2009-12-31  3:25   ` Jan Moringen
2010-01-01  2:55     ` Richard Stallman
2010-01-01 18:52       ` Jan Moringen
2010-01-02 15:45         ` Richard Stallman
2010-01-03 18:52           ` Jan Moringen
2010-01-04  4:09             ` Richard Stallman
2010-01-04  5:37               ` Jan Moringen
2010-01-04 16:23                 ` Richard Stallman
2010-01-05  4:23                   ` Jan Moringen [this message]
2010-01-05 20:45                     ` Richard Stallman
2010-01-06  8:11                       ` David Kastrup
2010-01-30 21:32             ` Richard Stallman
2010-02-01  3:02               ` Jan Moringen

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