Re: ARC on Snow Leopard
Re: ARC on Snow Leopard
- Subject: Re: ARC on Snow Leopard
- From: Joar Wingfors <email@hidden>
- Date: Tue, 08 Nov 2011 06:33:02 -0800
On 7 nov 2011, at 20:00, Thomas Wetmore wrote:
> Can anyone suggest what more I need to do, or is it the case that the ARC conversion tool doesn't run on Snow Leopard?
"Can I develop applications for Mac OS X with ARC using Snow Leopard?
No. The Snow Leopard version of Xcode 4.2 doesn’t support ARC at all on Mac OS X, because it doesn’t include the 10.7 SDK. Xcode 4.2 for Snow Leopard does support ARC for iOS though, and Xcode 4.2 for Lion supports both Mac OS X and iOS. This means you need a Lion system to build an ARC application that runs on Snow Leopard."
<http://developer.apple.com/library/mac/releasenotes/ObjectiveC/RN-TransitioningToARC/_index.html#//apple_ref/doc/uid/TP40011226-CH1-DontLinkElementID_7>
On 8 nov 2011, at 01:13, Daniel Vollmer wrote:
> On 8 Nov 2011, at 05:00, Thomas Wetmore wrote:
>
>> I am running Xcode 4.2 on 10.6.8.
>
> I may be terribly out of date, but does Xcode 4.2 not require Lion (10.7) to run? Are you /sure/ you're on Xcode 4.2?
While we strongly recommend Lion, there is a version of Xcode 4.2 for Snow Leopard.
j o a r
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