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Rick Taylor
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OSX
      #55343 - 28/11/04 04:48 AM

Anyone know of any implementations that will run mainstream software?

Is anyone working at this?

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Havoc



Joined: 01/09/04
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Re: OSX new [Re: Rick Taylor]
      #55405 - 28/11/04 12:16 PM

Do you mean "any linux software that runs on osX?" with that?

There is some effort to port linux soft to osx. I know that there are people working on ardour. But I don't think it is high on anyones list. There is enough soft for osx already and the hardware is more expensive than that running standard linux.

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Rick Taylor
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Re: OSX new [Re: Havoc]
      #60260 - 09/12/04 05:39 AM

Quote Havoc:

Do you mean "any linux software that runs on osX?" with that?

There is some effort to port linux soft to osx. I know that there are people working on ardour. But I don't think it is high on anyones list. There is enough soft for osx already and the hardware is more expensive than that running standard linux.




I didn't say that. I was just thinking that osx stuff might port pretty readily to a linux based osx.

Logic might be a good draw for linux if there were a way to run it.

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Havoc



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Re: OSX new [Re: Rick Taylor]
      #60346 - 09/12/04 11:45 AM

Quote:

Logic might be a good draw for linux if there were a way to run it.




If there was a way to get the source code you mean. Somehow that isn't going to happen.

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Rick Taylor
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Re: OSX new [Re: Havoc]
      #60665 - 09/12/04 11:31 PM

Quote Havoc:

Quote:

Logic might be a good draw for linux if there were a way to run it.




If there was a way to get the source code you mean. Somehow that isn't going to happen.




No, that's not what I meant. If linux had the capacity to run OSX programs then people who own the OSX versions {:} Like my copy of Avid {partial pro-tools, etc...} and some stuff I could sidegrade fairly cheaply, could run them on linux. Seems to me that it would require less than Windows seeing as GNU Darwin and X already exist... there just needs to be a sort of enhanced compatibility layer. Why is their such a huge effort put into Wine when the same programs already exist on Mac?

Am I missing some key functionality that makes this impossible here?

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seablade



Joined: 21/11/04
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Re: OSX new [Re: Rick Taylor]
      #60716 - 10/12/04 04:14 AM

I thought Mac ran its newer OSes based off of BSD, not linux?

They are similar but my understanding is that they are not the same and would have to be recompiled anyways for similar reasons as the windows programs, still requires a compatibility layer either way you look at it, it is just the windows one has been in progress for a while longer.

Seablade


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Rick Taylor
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Re: OSX new [Re: seablade]
      #60724 - 10/12/04 05:39 AM

But there's not all that much difference between BSD and linux.

Gnu Darwin runs linux apps... it's apparently compatible... what would be wrong with using bits and pieces of that {libraries} to make a soft cushy home for OSX stuff? Sort of like porting the os to the applications...

The kernel? The draw engine? Why can't you run OSX apps on linux out of the box?

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Smithee



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Re: OSX new [Re: Rick Taylor]
      #60774 - 10/12/04 10:22 AM

From what I understand (someone correct me if I'm wrong), the issue of cross-platform compatibiliy is to do with the base toolkit on which said program has been developed.

Looking at all the major cross-platform apps, they're developed on easily portable toolkits. That was the reason given, for Nuendo supposedly being very easy to port to linux, whilst something like Cakewalk Sonar is not.

As for emulation, a version of WINE that runs OS X apps, wouldn't seem to present big problems on the face of it. Let's look at the evidence:

-Pear PC has proven that it's possible to run Power PC code, on an x86 machine.
-JACK has been ported to Mac OS X quite effectively.
-As has been pointed out, they are based on similar Unixes. Both BSD and GNU/Linux conform (or try to) to the POSIX standard which is supposed to help these situations.

Anyway, that's just my uneducated £0.02

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Havoc



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Re: OSX new [Re: Smithee]
      #60829 - 10/12/04 12:39 PM

Think the biggest problem is that for what you want you need a ppc emulator combined with emulation of the OS (it may be bsd based, but they have changed enough). Wine only emulates function calls, so the penalty is small. Emulating a cpu with an os running on that while you are running your own os means that you are going to need a very heavy machine.

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Rick Taylor
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Re: OSX new [Re: Smithee]
      #61034 - 10/12/04 09:31 PM

Quote Smithee:

From what I understand (someone correct me if I'm wrong), the issue of cross-platform compatibiliy is to do with the base toolkit on which said program has been developed.




Then GTK or QT or WX need compatibility libraries? X needs to borrow a bit from Gnu-Darwin?

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Rick Taylor
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Re: OSX new [Re: Havoc]
      #61035 - 10/12/04 09:32 PM

Quote Havoc:

Think the biggest problem is that for what you want you need a ppc emulator combined with emulation of the OS (it may be bsd based, but they have changed enough). Wine only emulates function calls, so the penalty is small. Emulating a cpu with an os running on that while you are running your own os means that you are going to need a very heavy machine.




The are several of those emulators already... Basilisk {sp}, Executor, etc... {I believe one of them requires a copy of System v7 {which is freely available...} Some Power code should help a bit with the newer processors.


I wonder how it would effect Mac? They'd have the whole world developing for them in a sense... It would be beneficial to IBM... {{Everyone else, for that matter} And it would give me a reason to look at Power a little more closely.}

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Steve Harris
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Re: OSX new [Re: Rick Taylor]
      #61771 - 13/12/04 10:17 AM

As someone else pointed out, the performance (running PowerPC Mac apps on PCs) is terrible. You can run OSX apps under linux running on Mac hardware, but if youre mainly interested in running OSX audio apps you may as well run the linux apps under the Mac booted into OSX, which is much easier as you have hte sourcecode to (most) linux apps.

- Steve


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Rick Taylor
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Re: OSX new [Re: Steve Harris]
      #63394 - 16/12/04 08:18 AM

The idea though, is to give linux users a few more choices and, maybe, to get mac apps dispersed a bit further. If linux users had the capability of running mac apps... I get the feeling you'd see a mass exodus of Windows users.

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