Subject: bug#45455: [nextstep]: Emacs master does not compile on Apple Silicon (arm64)

From: Philipp Stephani <[email-masked]>
Date: Mon, 28 Dec 2020 12:08:40 +0100

Am So., 27. Dez. 2020 um 22:37 Uhr schrieb Artem Loenko <[email-masked]>:

> I see two options:
>
> - Backport `arm64:Darwin:*:*)` support within `config.guess` to emacs-27 branch and switch to `aarch64-apple-darwin` everywhere
> - Do not backport, but switch to `aarch64-apple-darwin` everywhere anyway :)
>
> What do you think?

Wouldn't the second option break compilation on Emacs 27? If so, I'd
say that's a non-starter.
Why not leave the emacs-27 branch alone, and only fix the build on the
master branch?