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

From: Lars Ingebrigtsen <[email-masked]>
Date: Sun, 07 Aug 2022 14:58:14 +0200

Stefan Kangas <[email-masked]> writes:

>> Is it really a problem to use only libgccjit 12.0 and older for the
>> release branch?
>
> I'm afraid that it's a serious problem.

Yes, I think we have to put a fix for this on the release branch, but as
Eli says, it must be safe.  (And this has been a surprisingly difficult
thing to get right -- it seems so simple, but the differences between
brew/Macports/versions of the basic utilities have led to numerous
breakages here.)