Re: Viral licenses (was: wxWindows library...)

2003-12-15 Thread Alexander Terekhov
John Cowan wrote: [...] You can't compare property in physical things directly to its copyright. If you replace the car by a detailed description of it (#1), and incorporate into that a detailed description of the gas pedal (#2) that has already been written, then #1 is indeed a

Re: Clarification of GPL

2003-12-15 Thread 'Arnoud Engelfriet'
Gream, Matthew wrote: This is the case in the UK under the CDPA 1988, for both cases of copyright assignment (s.90) and exclusive licenses (s.92): they must be in writing and signed. Whether any interpretation, in light of other legal instruments or case law, recognises digital signatures as

RE: Clarification of GPL

2003-12-15 Thread Gream, Matthew
Each source file is tagged with a header naming him as copyright followed by a GPL header. For anybody to submit a patch to the original distribution, you agree that he gets copyright of it. In most countries, an assignment of copyright has to be in writing and on paper. So an e-mail

Re: Viral licenses (was: wxWindows library...)

2003-12-15 Thread Alexander Terekhov
John Cowan wrote: [...] computer scientist (HINAL) http://www.digital-law-online.com/lpdi1.0/treatise2.html [...] Added material is not itself a derivative work of the GPL'd thing, obviously. A binary, however, which combines them into a single object, probably is. I don't think so. I

Re: Clarification of GPL

2003-12-15 Thread 'Arnoud Engelfriet'
Gream, Matthew wrote: That's Directive 96/9/EC. I do not think the sui generis database protection can be applied to computer programs. There has to be qualitatively and/or quantitatively a substantial investment in either the obtaining, verification or presentation of the contents (art.

Re: Clarification of GPL

2003-12-15 Thread Abe Kornelis
Mahesh, The nearest analogy from literature I can think of at the moment is X being a grammar text book and Y my essay, which conforms to grammar in that text book. Is my essay a derivative of the grammar book? Example is too far-fetched. What if Y were a separate book with extensive

Re: Clarification of GPL

2003-12-15 Thread jcowan
Abe Kornelis scripsit: The nearest analogy from literature I can think of at the moment is X being a grammar text book and Y my essay, which conforms to grammar in that text book. Is my essay a derivative of the grammar book? Example is too far-fetched. What if Y were a separate book

Re: Clarification of GPL

2003-12-15 Thread Ben Reser
On Sun, Dec 14, 2003 at 10:24:55AM +0100, Arnoud Engelfriet wrote: That's a realistic worry, although if all those people license their code under GPL, they cannot revoke that license and stop distribution of the program. A bigger issue is if in the future the project wants to change the