Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: can it go commercial?

Author: Robert Hollay

Date: 00:46:08 06/21/05

Go up one level in this thread


On June 20, 2005 at 12:18:51, Martin Andersen2 wrote:

>On June 20, 2005 at 11:01:43, Cesar Contreras wrote:
>
>
>>
>>Seems fair to me Fabien can make the switch whenever he wants. I'm simply not
>>sure if this agree with GPL rules.
>
>Yes, Fabien can change the license of his code to a closed one.
>What he cannot do is to stop the already released GPL code.
>
>This means Fabien can sell his Fruit 2.1 (who would buy it ?), but
>he can also do changes to the code and not release the source to
>the public.
>
>Martin.

  But there's another side of the coin.
Fabien has all rights to close newer versions of his Fruit engine.
However, because Fruit2.1 is GPL-ed already, someone else can further develop
Fruit2.1. If that person is more talented than Fabien (hard to imagine, but
possible ...) then theoretically the GPL-ed version could be stronger than
Fabien's closed version.
  Of course, that person will never have rights to close the sources!

Robert



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.