ARM64 Github CI

[Fred Wright]

On Fri, 26 Mar 2021, Ryan Schmidt wrote:
> On Mar 24, 2021, at 17:50, Joshua Root wrote:
>
>> we would have to set up a self-hosted runner.
>
> People have expressed interest in this (for x86_64) every now and then 
> over the years, but as of now we have no ability to do this. Software 
> would need to be written to allow this to happen. And then we would 
> either need separate hardware to run it on, or the software would need 
> to be written in such a way that it could coexist with the existing 
> buildbot hardware (for example in a non-root MacPorts installation in 
> another prefix, but a subset of ports are not able to be built in 
> non-root installations).

Does MacPorts play nicely with chroot?

A VM would be another possibility, but chroot would make more sense if it 
works.

Fred Wright