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

[Thiago Macieira]

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