bug#57029: macos cannot build emacs after updated gcc and libgccjit to 12.1

[Eli Zaretskii]

> From: Gerd Möllmann <gerd.moellmann@gmail.com>
> Cc: Stefan Kangas <stefankangas@gmail.com>,  57029@debbugs.gnu.org,
>   57015@debbugs.gnu.org,  dario.gjorgjevski@gmail.com,
>   naofumi@yasufuku.dev
> Date: Fri, 19 Aug 2022 09:24:27 +0200
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > We could, but that won't help our users.
> 
> Any objections to a fix in master?

Not on master, no.  My problem is what to do with the release branch.
If you think the solution based on Ruby is fine and safe, please
install that on the release branch (and it will be soon merged to
master).

Otherwise, which of the other solutions proposed here and in related
discussions do you recommend that is safe enough for the release
branch?

Thanks.