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Re: GCD and blocks cross development
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Re: GCD and blocks cross development


  • Subject: Re: GCD and blocks cross development
  • From: Steve Christensen <email@hidden>
  • Date: Wed, 09 Sep 2009 15:49:54 -0700

My understanding is that GCD is only supported on 10.6 and later. This means you'd need to have some sort of runtime check that would perform your tasks without GCD if running on a pre-10.6 OS version.


On Sep 9, 2009, at 3:04 PM, email@hidden wrote:

Sorry, not quite sure which list to hit here/

The Grand Central Dispatch headers seem to include availability macros.

Does that mean we can cross development for a deployment target of 10.5 with a 10.6 base SDK and use blocks and GCD?

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