Warning: The macOS 12 SDK does not appear to be installed. Ports may not build correctly.

[Nils Breunese]

Joshua Root <jmr at macports.org> wrote:

> On 2021-10-31 10:04 , Daniel J. Luke wrote:
>> On Oct 30, 2021, at 5:25 PM, Nils Breunese <nils at breun.nl> wrote:
>>> But I indeed don’t seem to have an SDK for macOS 12:
>>> 
>>> So far I haven’t had any ports not building correctly. Is this a known issue? Does it have a known solution?
>> Yes - you can fix it by re-installing the command line tools:
>> https://trac.macports.org/wiki/ProblemHotlist#reinstall-clt
>> (this happened to me on upgrade to macOS 12 as well).
> 
> I'd encourage everyone affected by this issue to use Feedback Assistant to let Apple know that you would like it fixed.

I’ve just reported this issue via Feedback Assistant. I’ve been using Macs since 2004, but actually didn’t know about Feedback Assistent. Until now I’ve only used https://www.apple.com/feedback/, but Feedback Assistant is nice, so thanks for pointing that out.

Nils.