Re: Corba interfaces and GPL freedom

2003-09-17 Thread James Michael DuPont
--- Iain Barker [EMAIL PROTECTED] wrote: I am concerned whether a Corba interface can be used by non-free software to circumvent the freedoms and requirements of the GPL license. This is a similar issue as with the introspector. I dont aggree with your assessment any more. I realise mere

Re: Corba interfaces and GPL freedom

2003-09-17 Thread James Michael DuPont
--- Iain Barker [EMAIL PROTECTED] wrote: The GPL FAQ clarifications from FSF attempt to extend the definition of what constitutes a derived work: But if the semantics of the communication are intimate enough, exchanging complex internal data structures, that too could be a basis to

Re: Corba interfaces and GPL freedom

2003-09-17 Thread James Michael DuPont
--- David Johnson [EMAIL PROTECTED] wrote: On Sunday 14 September 2003 09:00 am, Iain Barker wrote: Free Software should not be afraid of competition. If someone comes along and serverizes the software, we should not be wringing our hands, but busy writing Free clients instead. You could

Re: Corba interfaces and GPL freedom

2003-09-15 Thread Mark Rafn
Iain Barker [EMAIL PROTECTED] writes: A proprietary vendor could create non-free software that functionally would amount to a derived work, without actually making a derived work within the meaning of copyright law. Would this break the spirit of the GPL while complying with its terms,

Re: Corba interfaces and GPL freedom

2003-09-14 Thread David Presotto
On Sun Sep 14 01:54:35 EDT 2003, [EMAIL PROTECTED] wrote: Here is an example of Corba 'serverizing': A GPL application is modified by a vendor of non-free software, who adds a Corba server API to the application. The vendor releases the source code to the GPL application and modifications

Re: Corba interfaces and GPL freedom

2003-09-14 Thread Iain Barker
David Presotto [mailto:[EMAIL PROTECTED] wrote: So does that mean that any program interaction with GPL code is considered reducing the freedom of the codebase? Why single out CORBA? Why not any RPC mechanism like SOAP? How about CGI-BINs? Where does one draw the incredibly fuzzy line?

Re: Corba interfaces and GPL freedom

2003-09-14 Thread David Johnson
On Sunday 14 September 2003 09:00 am, Iain Barker wrote: Yes, Corba is just one example, any similar RPC mechanism can be substituted for the same purpose. Anything that essentially allows two otherwise distinct and separate programs to make use of each others functionality via some type of