Re: Value of the MAC_OS_X_VERSION_MIN_REQUIRED macro
Re: Value of the MAC_OS_X_VERSION_MIN_REQUIRED macro
- Subject: Re: Value of the MAC_OS_X_VERSION_MIN_REQUIRED macro
- From: Ilya Kulakov <email@hidden>
- Date: Sun, 21 Feb 2016 11:03:23 +0600
Indeed, I didn't think of that. There should be an ability to makes this decision in runtime I guess.
Best Regards
Ilya Kulakov
> On 21 февр. 2016 г., at 3:42, Jean-Daniel Dupas <email@hidden> wrote:
>
> It is unsafe to use availability conditional in headers.
> You can’t guarantee that the framework client will has the same settings that what was used to compile the framework.
>
> That said, if you want to use weak when compiling for ARC and assign otherwise, you can just use #if __has_feature(objc_arc)
>
>
>> Le 20 févr. 2016 à 19:00, Ilya Kulakov <email@hidden> a écrit :
>>
>> Hi,
>>
>> I would like to add support for ARC's weaks to my framework that supports Mac OS X down to 10.6
>>
>> My current solution is:
>>
>> #if defined(MAC_OS_X_VERSION_MIN_REQUIRED) && MAC_OS_X_VERSION_MIN_REQUIRED >= 1070
>> @property (weak) NSObject<SRValidatorDelegate> *delegate;
>> #else
>> @property (assign) NSObject<SRValidatorDelegate> *delegate;
>> #endif
>>
>> However, the value of MAC_OS_X_VERSION_MIN_REQUIRED is always 1070 despite of set Deployment Target (I compile on 10.11).
>> Why is it so and what solution could I use in my situation?
>>
>> Best Regards,
>> Ilya Kulakov
>>
>>
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