[Interest] What is the minimum required macOS SDK to build Qt 5.15.9 with support for x86_64 and arm64?

[Tor Arne Vestbø]

Hey hey,

You generally want to use the latest Xcode/SDK. 

In the case of ARM support, as Thiago said, the minimum Xcode version we support is effectively raised from Xcode 11 to Xcode 12, but I recommend Xcode 13.

Tor Arne 

> On 11 Apr 2022, at 21:51, Thiago Macieira <thiago.macieira at intel.com> wrote:
> 
> On Monday, 11 April 2022 10:42:40 PDT Nuno Santos wrote:
>> My Mac build machine is still running mac OS Mojave 10.14.6 and Xcode 11.3.1
>> due to legacy requirements.
> 
> The SDK for 11.1 (available in XCode 12) has support for ARM:
> 
> /*
> * Architecture validation for current SDK
> */
> #if !defined(__sys_cdefs_arch_unknown__) && defined(__i386__)
> #elif !defined(__sys_cdefs_arch_unknown__) && defined(__x86_64__)
> #elif !defined(__sys_cdefs_arch_unknown__) && defined(__arm__)
> #elif !defined(__sys_cdefs_arch_unknown__) && defined(__arm64__)
> #else
> #error Unsupported architecture
> #endif
> 
> -- 
> Thiago Macieira - thiago.macieira (AT) intel.com
>  Software Architect - Intel DPG Cloud Engineering
> 
> 
> 
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