Re: [Rd] Closed-source non-free ParallelR ?

2009-04-26 Thread Simon Urbanek
On Apr 26, 2009, at 7:24 AM, (Ted Harding) wrote: On 24-Apr-09 16:53:04, Stavros Macrakis wrote: On Thu, Apr 23, 2009 at 8:54 PM, Ted Harding ted.hard...@manchester.ac.uk wrote: [...] ...inspires someone to incorporate the same language extension into a GPL'd FORTRAN interpreter/compiler. I

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-25 Thread pax131
Stavros Macrakis-2 wrote: I do not know of any compiler licenses that place restrictions on what you can do with code compiled under them, though I suppose they could in principle. The restrictions typically come if you link to libraries provided with the compiler. These

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-24 Thread Marc Schwartz
On Apr 23, 2009, at 6:21 PM, Stavros Macrakis wrote: I said: ...The GPL FAQs are the FSF's interpretation. The R Foundation is not obliged to have the same interpretation, and of course the FSF cannot enforce licenses given by the R Foundation On Thu, Apr 23, 2009 at 5:34 PM, Marc

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-24 Thread Andrew Piskorski
: David M Smith da...@revolution-computing.com Sent: Wednesday, April 22, 2009 4:36 PM Subject: Re: [Rd] Closed-source non-free ParallelR ? Patrick made all the points that I was going to make (thanks, Patrick), but I wanted to reinforce one point that may be the source of the confusion: ParallelR

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-24 Thread Gábor Csárdi
, this: - Original Message - From: David M Smith da...@revolution-computing.com Sent: Wednesday, April 22, 2009 4:36 PM Subject: Re: [Rd] Closed-source non-free ParallelR ? Patrick made all the points that I was going to make (thanks, Patrick), but I wanted to reinforce one point that may be the source

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-24 Thread Ian Fellows
Still, if they have code that is compiled and linked to R at running time, then that code must be under the GPL. Again, this is the FSF ?interpretation and certainly not R-core's, not even mine. [...] Well, not quite. R.h RDefines.h and RInternals.h are LGPL, so as long as the hooks go through

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-24 Thread Stavros Macrakis
On Thu, Apr 23, 2009 at 8:54 PM, Ted Harding ted.hard...@manchester.ac.uk wrote: ...However, if that commercial interpreter also had a 'compile' option, and I compiled my progrtam using that, then equally I feel sure that the compiled version would be subject to whatever restrictions had been

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-24 Thread Peter Dalgaard
Ian Fellows wrote: Still, if they have code that is compiled and linked to R at running time, then that code must be under the GPL. Again, this is the FSF ?interpretation and certainly not R-core's, not even mine. [...] Well, not quite. R.h RDefines.h and RInternals.h are LGPL, so as long

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-24 Thread Gábor Csárdi
On Fri, Apr 24, 2009 at 6:48 PM, Ian Fellows ifell...@ucsd.edu wrote: Still, if they have code that is compiled and linked to R at running time, then that code must be under the GPL. Again, this is the FSF ?interpretation and certainly not R-core's, not even mine. [...] Well, not quite. R.h

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Matthew Dowle
Dowle mdo...@mdowle.plus.com Cc: Patrick Shields p...@revolution-computing.com; r-devel@r-project.org Sent: Wednesday, April 22, 2009 4:36 PM Subject: Re: [Rd] Closed-source non-free ParallelR ? Patrick made all the points that I was going to make (thanks, Patrick), but I wanted to reinforce

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Sim, Fraser
; Patrick Shields; r-devel@r-project.org Subject: Re: [Rd] Closed-source non-free ParallelR ? how could it [MCE] swap a GPL license for the BSD? Because the BSD is an open source license compatible with GPL. See http://www.fsf.org/licensing/licenses/index_html#GPLCompatibleLicenses derivative work

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Stavros Macrakis
The FSF clearly promulgated the GPL with the intent of prohibiting the bundling of GPL code with proprietary code. The way the GPL does this is by putting conditions on distribution: if you distribute a program based on a GPL program, the whole program must be licensed under the GPL. Clearly,

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Marc Schwartz
On Apr 23, 2009, at 11:47 AM, Stavros Macrakis wrote: All that being said, the entity that must enforce these conditions is not the FSF, but the copyright owner, in this case the R Foundation and the copyright holders of any other packages redistributed by the bundler. So it would be useful to

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Friedrich Leisch
On Thu, 23 Apr 2009 00:36:48 +0100, Matthew Dowle (MD) wrote: [...] Could someone from the R Foundation or the FSF step in and clarify the situation please ? Just a short clarification (by no means intended to stop the thread): as you can imagine we are discussing the matter internally

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Gabor Grothendieck
On Thu, Apr 23, 2009 at 1:41 PM, Friedrich Leisch friedrich.lei...@stat.uni-muenchen.de wrote: On Thu, 23 Apr 2009 00:36:48 +0100, Matthew Dowle (MD) wrote: [...]   Could someone from the R Foundation or the FSF step in and clarify the   situation please ? Just a short clarification (by

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Stavros Macrakis
On Thu, Apr 23, 2009 at 1:25 PM, Marc Schwartz marc_schwa...@me.com wrote: On Apr 23, 2009, at 11:47 AM, Stavros Macrakis wrote: All that being said, the entity that must enforce these conditions is not the FSF, but the copyright owner, in this case the R Foundation... bundler. So it would be

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Max Kuhn
REvolution appear to be offering ParallelR only when bundled with their R Enterprise edition. As such it appears to be non-free and closed source. http://www.revolution-computing.com/products/parallel-r.php Have you also looked at: http://nws-r.sourceforge.net/ The core of their

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Fraser Sim
; Patrick Shields; r-devel@r-project.org Subject: Re: [Rd] Closed-source non-free ParallelR ? how could it [MCE] swap a GPL license for the BSD? Because the BSD is an open source license compatible with GPL. See http://www.fsf.org/licensing/licenses/index_html#GPLCompatibleLicenses derivative work

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Marc Schwartz
On Apr 23, 2009, at 3:22 PM, Stavros Macrakis wrote: On Thu, Apr 23, 2009 at 1:25 PM, Marc Schwartz marc_schwa...@me.com wrote: On Apr 23, 2009, at 11:47 AM, Stavros Macrakis wrote: All that being said, the entity that must enforce these conditions is not the FSF, but the copyright

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Ian Fellows
: Thursday, April 23, 2009 2:34 PM To: Stavros Macrakis Cc: Matthew Dowle; r-devel@r-project.org Subject: Re: [Rd] Closed-source non-free ParallelR ? On Apr 23, 2009, at 3:22 PM, Stavros Macrakis wrote: On Thu, Apr 23, 2009 at 1:25 PM, Marc Schwartz marc_schwa...@me.com wrote: On Apr 23, 2009

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Stavros Macrakis
I said: ...The GPL FAQs are the FSF's interpretation.  The R Foundation is not obliged to have the same interpretation, and of course the FSF cannot enforce licenses given by the R Foundation On Thu, Apr 23, 2009 at 5:34 PM, Marc Schwartz marc_schwa...@me.com wrote: Underlying all of your

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Ted Harding
] On Behalf Of Marc Schwartz Sent: Thursday, April 23, 2009 2:34 PM To: Stavros Macrakis Cc: Matthew Dowle; r-devel@r-project.org Subject: Re: [Rd] Closed-source non-free ParallelR ? On Apr 23, 2009, at 3:22 PM, Stavros Macrakis wrote: On Thu, Apr 23, 2009 at 1:25 PM, Marc Schwartz marc_schwa

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-23 Thread Gabor Grothendieck
On Thu, Apr 23, 2009 at 8:54 PM, Ted Harding ted.hard...@manchester.ac.uk wrote: On 23-Apr-09 22:21:45, Ian Fellows wrote: Assuming that the foundation does not want to deviate from the FSF interpretation, there would still be value in clarifying its position vis-à-vis how the license applies

[Rd] Closed-source non-free ParallelR ?

2009-04-22 Thread Matthew Dowle
Dear R-devel, REvolution appear to be offering ParallelR only when bundled with their R Enterprise edition. As such it appears to be non-free and closed source. http://www.revolution-computing.com/products/parallel-r.php Since R is GPL and not LGPL, is this a breach of the GPL ? Below is

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-22 Thread Patrick Shields
I'm Pat Shields, one of the software engineers working on ParallelR. I just wanted to make two points: no R code or previously gpl'd code can be found in any of the non-gpl packages in ParallelR. I'm sure that the phrase derived works is a legally subtle one, but all these packages include are R

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-22 Thread David M Smith
Patrick made all the points that I was going to make (thanks, Patrick), but I wanted to reinforce one point that may be the source of the confusion: ParallelR is not a modified version of R: ParallelR is a suite of ordinary R packages that run on top of the R engine like any other package. The R

Re: [Rd] Closed-source non-free ParallelR ?

2009-04-22 Thread hadley wickham
Also, I'm confused about your dimissal of the MCE example.  If that code was a derivative work of R, how could it swap a GPL license for the BSD?  I didn't think such a switch was possible.  If it was, I'd imagine a lot more use of it, as a quick front project could make GPL software into BSD