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Re: Swift is now open source (Apache 2 License)


From: Maxthon Chan
Subject: Re: Swift is now open source (Apache 2 License)
Date: Fri, 04 Dec 2015 05:46:46 +0800

Maybe abandon the Savannah ship entirely and migrate to Github?

Sent from my iPad

> On Dec 4, 2015, at 05:44, Gregory Casamento <greg.casamento@gmail.com> wrote:
> 
> It's still relatively alarming that it has taken them so long to respond.
> 
>> On Thu, Dec 3, 2015 at 4:43 PM, Ivan Vučica <ivan@vucica.net> wrote:
>> Once we use git, it is easy to move again.
>> 
>> 
>> On Thu, Dec 3, 2015, 21:10 Gregory Casamento <greg.casamento@gmail.com>
>> wrote:
>>> 
>>>> On Thu, Dec 3, 2015 at 4:00 PM, Luboš Doležel <lubos@dolezel.info> wrote:
>>>>> On 12/03/2015 08:22 PM, Maxthon Chan wrote:
>>>>> On their side, I’m gonna go there and propose the option of using an
>>>>> existing Foundation reimplementation in place of the version they
>>>>> packed.
>>>> 
>>>> Over the time that I've been analyzing OS X, how things work deep down,
>>>> I came to the conclusion that developers at Apple must be *really* very
>>>> bored.
>>>> 
>>>> While on Linux, one can see the developers are lazy, strive for a clean
>>>> and simple design, Apple's developers probably dream about what crazy
>>>> complicated project of reimplementing something that has already been
>>>> done to start next.
>>>> 
>>>> A nice example are workqueues as used by GCD (libdispatch). They
>>>> implemented on top of a portable pthread pool. Then they thought, hey,
>>>> why don't we save us making maybe 1 system call, get the kernel
>>>> needlessly involved in managing the thread pool and feel absolutely
>>>> fantastic about it.
>>>> 
>>>> Another example. Pthread locking primitives. On Linux, there is a single
>>>> simple system call named futex. All the mutexes, conditions, r/w locks
>>>> etc. are built on top of that.
>>>> In Apple, they thought this would be way too simple. So instead, they
>>>> introduced a dozen of system calls (psynch_*) with gazillions of
>>>> parameters and very strange semantics. When I read through the
>>>> implementation in XNU, I wonder why did someone torture himself so much.
>>>> 
>>>> So when I see Apple redoing something, I'm just not surprised anymore.
>>>> These folks don't want easy and simple. Because then they would have
>>>> nothing to do and would get fired.
>>>> 
>>>>> On our side, maybe it is time to scrap our CoreBase and reimplement
>>>>> Base on top Apple’s CoreFoundation.
>>>> 
>>>> a) That's a lot of work someone would have to do. And to little benefit,
>>>> I'm afraid.
>>>> b) Makes you depend on APSL'd code.
>>> 
>>> Indeed
>>> 
>>>> I'd rather suggest that GNUstep finally moves to Git so that I can
>>>> contribute back more easily. Right now, it's easier for me to commit
>>>> into my own gnustep-corebase fork on GitHub then to commit into SVN,
>>>> wait for it to bubble to the Git mirror and merge it into the Darling
>>>> fork.
>>> 
>>> In process.  I am waiting on the guys on savannah to create the
>>> relevant repos.   One issue which already comes to mind is that in
>>> order to have multiple repos I have had to make a special request on
>>> Savannah and it has taken them a week to respond to the first one.
>>> 
>>> I believe we may want to review our ideas about moving to savannah
>>> because of this.  On github or even when I use gitlab (on my own
>>> server) it allows me to just add repos when I need them.
>>> 
>>>> --
>>>> Luboš Doležel
>>>> 
>>>> _______________________________________________
>>>> Discuss-gnustep mailing list
>>>> Discuss-gnustep@gnu.org
>>>> https://lists.gnu.org/mailman/listinfo/discuss-gnustep
>>> 
>>> 
>>> GC
>>> --
>>> Gregory Casamento
>>> GNUstep Lead Developer / OLC, Principal Consultant
>>> http://www.gnustep.org - http://heronsperch.blogspot.com
>>> http://ind.ie/phoenix/
>>> 
>>> _______________________________________________
>>> Discuss-gnustep mailing list
>>> Discuss-gnustep@gnu.org
>>> https://lists.gnu.org/mailman/listinfo/discuss-gnustep
> 
> 
> 
> -- 
> Gregory Casamento
> GNUstep Lead Developer / OLC, Principal Consultant
> http://www.gnustep.org - http://heronsperch.blogspot.com
> http://ind.ie/phoenix/
> 
> _______________________________________________
> Discuss-gnustep mailing list
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