Re: Interesting discussion on gcc about objc

2010-09-14 Thread Gregory Casamento
My point was simply that David may have some specific facts with respect to how he developed the library which were important. As you can see, he did. Nevertheless, now that everyone has had a chance to weigh in, I don't see any point in continuing this thread. Later, GC On Tuesday, September

Re: Interesting discussion on gcc about objc

2010-09-14 Thread Yavor Doganov
В Mon, 13 Sep 2010 12:58:20 +0100, David Chisnall написа: GNU ObjC has so few users that it seems hardly worth the effort to upgrade the GNU ObjC front end to ObjC 2.0. And there are other issues: Translation: The GNU project doesn't care about GNUstep. Wrong. A plea for help has been at a

Interesting discussion on gcc about objc

2010-09-13 Thread Vincent Richomme
Seach : Merging Apple's Objective-C 2.0 compiler changes http://gcc.gnu.org/ml/gcc/2010-09/threads.html#00151 ___ Gnustep-dev mailing list Gnustep-dev@gnu.org http://lists.gnu.org/mailman/listinfo/gnustep-dev

Re: Interesting discussion on gcc about objc

2010-09-13 Thread David Chisnall
On 13 Sep 2010, at 10:38, Vincent Richomme wrote: Seach : Merging Apple's Objective-C 2.0 compiler changes http://gcc.gnu.org/ml/gcc/2010-09/threads.html#00151 I think you and I have different definitions of 'interesting' - a load of posts by people who aren't lawyers discussing legal matters

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Vincent Richomme
On Mon, 13 Sep 2010 12:58:20 +0100, David Chisnall sqdqdq...@qsdqsdqd.org wrote: On 13 Sep 2010, at 10:38, Vincent Richomme wrote: Seach : Merging Apple's Objective-C 2.0 compiler changes http://gcc.gnu.org/ml/gcc/2010-09/threads.html#00151 I think you and I have different definitions of

Re: Interesting discussion on gcc about objc

2010-09-13 Thread David Chisnall
On 13 Sep 2010, at 13:53, Vincent Richomme wrote: GNU ObjC has so few users that it seems hardly worth the effort In the same time do you have an idea of how many people are interested in gnustep ? I would be very curious to know it. DO you some some fugures ? I've absolutely no idea. I

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Andrew Pinski
On Sep 13, 2010, at 6:08 AM, David Chisnall thera...@sucs.org wrote: On 13 Sep 2010, at 13:53, Vincent Richomme wrote: GNU ObjC has so few users that it seems hardly worth the effort In the same time do you have an idea of how many people are interested in gnustep ? I would be very

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Andrew Pinski
On Mon, Sep 13, 2010 at 9:23 AM, Pete French p...@twisted.org.uk wrote: In practical terms that stance doesn't exactly lead to us ending up with a good complier though does it? Clang is a v.good compiler, and is being maintained. Not supporting it is rather biting off our nose to spite our

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Nicola Pero
GNU ObjC has so few users that it seems hardly worth the effort to upgrade the GNU ObjC front end to ObjC 2.0. And there are other issues: Translation: The GNU project doesn't care about GNUstep. The GNU project is a lot of people. One person on the GCC mailing list wasn't interested in

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Nicola Pero
I'm not condemning GCC for its stance. C and C++ are definitely much more popular languages than Objective-C, and I wouldn't blame them if they decided to completely drop Objective-C support. No one's really worked on it for around 7 years and the code that they inherited from NeXT is

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Gregory Casamento
Andrew, Well, it seems like Nicola has stepped up to the plate and others are willing to help him, myself included. The reality of the situation here is that Apple drives Objective-C's development. Apple has the benefit of having many employees who are being paid to build their implementation

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Nicola Pero
Not to spark a flame war here, but I've had some serious questions in my mind as to the GCC project's ability or willingness to help since the project seems entirely focused on endlessly improving the C, C++ and Fortran front-ends and doesn't work on ObjC at all. I think GCC has been really

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Gregory Casamento
Nicola, On Mon, Sep 13, 2010 at 3:05 PM, Nicola Pero nicola.p...@meta-innovation.com wrote: Not to spark a flame war here, but I've had some serious questions in my mind as to the GCC project's ability or willingness to help since the project seems entirely focused on endlessly improving the

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Gregory Casamento
Nicola, I believe what you're saying here about David's libobjc2 runtime is just as much FUD as what he said about GCC's ObjC. He should discuss this with you further, but I don't think we have a problem here. GC On Mon, Sep 13, 2010 at 2:44 PM, Nicola Pero nicola.p...@meta-innovation.com

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Nicola Pero
They have entire testsuites that test the languages, and make no changes that ever break it.  It's remarkable how hard they support it given that none of them uses it. ;-) I'd like to see when that code was written Ehm, actually I wrote the original GCC Objective-C testsuite myself. ;-) Of

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Nicola Pero
greg.casame...@gmail.com Sent: Monday, 13 September, 2010 21:23 To: Nicola Pero nicola.p...@meta-innovation.com Cc: David Chisnall thera...@sucs.org, gnustep-dev@gnu.org Subject: Re: Interesting discussion on gcc about objc Nicola, I believe what you're saying here about David's libobjc2 runtime is just

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Gregory Casamento
Casamento greg.casame...@gmail.com Sent: Monday, 13 September, 2010 21:23 To: Nicola Pero nicola.p...@meta-innovation.com Cc: David Chisnall thera...@sucs.org, gnustep-dev@gnu.org Subject: Re: Interesting discussion on gcc about objc Nicola, I believe what you're saying here about David's

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Nicola Pero
Nicola, I believe the fundamental mistake you're making here lays in the claim that it's derived in the first place As the person making the assertion that it is, you do, in fact, need to discuss this with David. David started with libobjc and made changes. For me that is the definition

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Simon Lipp
If you start from scratch (ie, no pre-existing codebase), that is the definition of a new work. Well, according to David, he started its new runtime from scratch. Quoting http://60gp.ovh.net/~dromasof/etoile/blog/ : This, and the difficulty in supporting Objective-C 2.0 on the GNU runtime

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Gregory Casamento
Nicola, I won't be drawn into this discussion with you as only David knows the specifics. I also don't want you to spread FUD on this subject while refusing to discuss it with the person you're accusing. Whether it's legal or not depends on the specifics of how it was done and only David knows

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Nicola Pero
Well, according to David, he started its new runtime from scratch. Quoting http://60gp.ovh.net/~dromasof/etoile/blog/ : This, and the difficulty in supporting Objective-C 2.0 on the GNU runtime caused me to write a new one from scratch. The first subversion logs for libobjc2 states: Added

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Gregory Casamento
Nicola/Simon, I see no value in discussing this in David's absence. Please allow him to respond to these concerns when he can reply on the list. Thanks, GC On Mon, Sep 13, 2010 at 4:16 PM, Nicola Pero nicola.p...@meta-innovation.com wrote: Well, according to David, he started its new

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Nicola Pero
The first subversion logs for libobjc2 states: Added new runtime library, based on GCC 4.4 libobjc, libobjc_tr and Objective2.framework. You may also want to look at that revision, r28632, which shows that libobjc2 was initially the libobjc runtime with a few minor tweaks. Before you

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Gregory Casamento
If you're asking me I would say it's very unfair to make an assertion regarding someones work, then back out of/refuse to participate in the discussion which results. On Monday, September 13, 2010, Nicola Pero nicola.p...@meta-innovation.com wrote: The first subversion logs for libobjc2 states:

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Nicola Pero
If you're asking me I would say it's very unfair to make an assertion regarding someones work, then back out of/refuse to participate in the discussion which results. I have nothing more to contribute than what is in the following comments -- The first subversion logs for libobjc2 states:

Re: Interesting discussion on gcc about objc

2010-09-13 Thread Richard Frith-Macdonald
On 13 Sep 2010, at 22:24, Gregory Casamento wrote: If you're asking me I would say it's very unfair to make an assertion regarding someones work, then back out of/refuse to participate in the discussion which results. Not really when it's a simple statement of fact which anyone interested