emacs-app: error invoking gcc driver

[Alan Bram]

I don't see the connection between this issue and the other ticket you
mentioned; they seem like separate issues to me. (The only relation I see
between them is that de-selecting nativecomp avoids the issue in both
cases.) But perhaps I'm not fully understanding?

The run-time libgccjit failure gets more puzzling the more I look at it.
Apparently it has been over three years since some version of this issue
has existed:

https://github.com/emacs-mirror/emacs/commit/3d575534d43802552f59eb1b990939cb3412d4e9

But for some reason some people (myself included) encountered it only
recently, upon upgrading to Sequoia. And even when it was discussed a few
years ago, only some, but not everyone, were affected by it, and no one
seems to have put a finger on what the difference was.



On Tue, Dec 24, 2024 at 6:23 AM Jonathan Stickel <jjstickel at gmail.com>
wrote:

> There is a macports ticket open for emacs/emacs-app on Sequoia:
>
> https://trac.macports.org/ticket/71047
>
> It is interesting that you were able to install and activate emacs-app
> +nativecomp, but later experienced warnings and errors, whereas the
> reported behavior in the ticket is failing at the activate step. In any
> case, disabling nativecomp provided a successful workaround.
>
> Alan, thanks for the reddit link. That might be a solution for a patch to
> the port. I suggest sharing that link on the ticket.
>
> Regards,
> Jonathan
>
>
> On 12/24/24 05:00, macports-users-request at lists.macports.org wrote:
>
> Date: Mon, 23 Dec 2024 11:36:07 -0800
> From: Alan Bram <alan.bram at cornell.edu> <alan.bram at cornell.edu>
> To: rcobbe at rcobbe.net
> Cc: macports-users at lists.macports.org
> Subject: Re: emacs-app: error invoking gcc driver
> Message-ID:
> 	<CACHqOS8PtqzNT4kCj2qfs3bnEnEq7W0AxsCerRDH_cQghdCKAg at mail.gmail.com> <CACHqOS8PtqzNT4kCj2qfs3bnEnEq7W0AxsCerRDH_cQghdCKAg at mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Have a look at this comment from user 0dBgain on Reddit. I had the same
> problem a couple of months ago, but didn't find this Reddit thread until
> yesterday, so I haven't tried it yet. (Instead, I reinstalled Sonoma,
> because the machine was new and there wasn't yet much new data on it.)
> https://www.reddit.com/r/emacs/comments/u28dji/comment/lv0au2o/
>
> If you do try this I would love to hear whether it works.
>
> On Mon, Dec 23, 2024 at 8:02?AM Richard Cobbe <rcobbe at rcobbe.net> <rcobbe at rcobbe.net> wrote:
>
>
> I recently upgraded one of my machines to Sequoia 15.0 (there's an update
> pending to 15.1.1 that I haven't yet installed) and am in the process of
> reinstalling macports.  (I originally tried 'macports migrate' but I ran
> into the Apple CLI installer bug preventing a lot of C++ compilation and
> deleted my previous macports installation before I discovered the fix for
> that.)
>
> I just reinstalled emacs-app @29.4_2+nativecomp+rsvg+treesitter.  It built
> correctly, and the resulting executable starts, but after a brief time, the**Warnings** buffer pops up, and it's full of a bunch of messages like the
> following:
>
> ? Warning (comp): libgccjit.so: error: error invoking gcc driver
> ? Warning (comp): */Users/r.cobbe/*.emacs.d/elpa/auctex-14.0.8/tex-site.el:
> Error: Internal native compiler error failed to compile
> ? Warning (comp): libgccjit.so: error: error invoking gcc driver
> ? Warning (comp): */Users/r.cobbe/*.emacs.d/elpa/auctex-14.0.8/texmathp.el:
> Error: Internal native compiler error failed to compile
>
> Has anyone seen this?  Is there a workaround, or should I file a bug?
> Rebuild without the nativecomp variant?
>
> MacOS 15.0, Apple M2 chip.
>
> Thanks,
>
> Richard
>
>
>
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