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Re: Building pre-tiger kext under tiger
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Re: Building pre-tiger kext under tiger


  • Subject: Re: Building pre-tiger kext under tiger
  • From: Eric Welch <email@hidden>
  • Date: Thu, 14 Jul 2005 06:40:05 -0700

Andrew,

You can't use socreate and thread funnels in 10.4; those have been replaced by the kpi_socket library and you-don't-need-it respectively under 10.4.

However, if you want to BUILD a 10.3 kext that uses socreate and thread funnels with XCode 2.1 running on 10.4, that is tricky but possible. I had the same problem and solved it by having the project build a 10.3 kext and a 10.4 kext as separate targets. Let me know if this would work for you and I'll write up what you need to do.

eric

On Jul 14, 2005, at 12:10 AM, Andrew White wrote:


Gah, just read more closely and found the answer...

ttp://developer.apple.com/documentation/DeveloperTools/Conceptual/ cross_development/index.html#//apple_ref/doc/uid/10000163i

"Because some code models, such as IOKit drivers and kernel extensions (kexts) cannot currently be built with native targets, cross-development for those code models is not directly supported in this release of Xcode."

That sounds like I'm out of luck, right?

Oh well.  At least I've got some other 10.3 boxes around to work with.


Is it possible to write a 10.3 kext using socreate and the thread funnels that will work under 10.4?


Thanks

--
Andrew White

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 >Re: Building pre-tiger kext under tiger (From: Chris Espinosa <email@hidden>)
 >Re: Building pre-tiger kext under tiger (From: Andrew White <email@hidden>)
 >Re: Building pre-tiger kext under tiger (From: Andrew White <email@hidden>)

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