Dual licensing

2004-06-04 Thread nospam+pixelglow . com
Dear All, I'm seriously thinking of dual-licensing my software library macstl, in the style of Qt, mySQL, Berkeley DB et. al. with a GPL and a commerical license I have some questions though. 1. Doesn't the GPL prohibit un-GPL'ing the code? Or does dual licensing rely on having files with

Creative Commons Attribution

2004-06-04 Thread Evan Prodromou
So, the Creative Commons licenses are not OSI-approved: http://creativecommons.org/licenses/ I think there are two licenses that meet the Open Source Definition: the Attribution license: http://creativecommons.org/licenses/by/2.0/ ...and the Attribution-ShareAlike license:

Re: Dual licensing

2004-06-04 Thread jcowan
[EMAIL PROTECTED] scripsit: 1. Doesn't the GPL prohibit un-GPL'ing the code? Or does dual licensing rely on having files with identical content but different licenses? If you are the copyright owner, you can issue as many licenses as you please, and there is no conflict, any more than there is

Re: Creative Commons Attribution

2004-06-04 Thread Ernest Prabhakar
Hi Evan, On Jun 4, 2004, at 8:46 AM, Evan Prodromou wrote: The Attribution license element requires that the upstream creator's copyright notices be kept intact; that their names or pseudonyms, if provided, be included in the work where other authors' names are, as best as possible for the medium;

Re: Dual licensing

2004-06-04 Thread Marius Amado Alves
I'm aware of the other replies (and FWIW I agree with them), and I can tell you (the OP) like short, so I'll be really short here, except for point 4, where I'll make a connection to commercial open source. 1. Doesn't the GPL prohibit un-GPL'ing the code? Or does dual licensing rely on having

Re: Creative Commons Attribution

2004-06-04 Thread Evan Prodromou
EP == Ernest Prabhakar [EMAIL PROTECTED] writes: EP Well obnoxiousness per se is not part of the OSI criteria, EP though it will surely get you castigated on this mailing EP list. :-) It would be an interesting exercise to see how obnoxious and difficult a license you could make

Re: Dual licensing

2004-06-04 Thread Marius Amado Alves
No, it's fundamentally not open source at all. It may be a fine and useful licence for particular objectives, but please don't call it open source, as it's not that. Altough all discussions about the use of the term open source always end in OSI does not own it, it's alright to use it to mean

Re: Dual licensing

2004-06-04 Thread Rick Moen
Quoting Marius Amado Alves ([EMAIL PROTECTED]): No, it's fundamentally not open source at all. It may be a fine and useful licence for particular objectives, but please don't call it open source, as it's not that. Altough all discussions about the use of the term open source always end

Re: Dual licensing

2004-06-04 Thread Marius Amado Alves
Rick Moen (and others) suggest the term open source be used only as defined by OSI. Maybe that would be a good thing, and as I said and pointed out (and Rick wasn't listening) I never say just open source tout court to mean something different, but life has shown repeatedly that the vast