From: Doug Davis <ddavis@ddavis.io>
To: Alan Third <alan@idiocy.org>
Cc: "Niels Søndergaard" <nisoni@algon.dk>,
konrad.podczeck@univie.ac.at, 48804@debbugs.gnu.org
Subject: bug#48804: 27.2; compilation emacs on macOS
Date: Fri, 04 Jun 2021 12:04:01 -0400 [thread overview]
Message-ID: <m2o8clobv2.fsf@ddavis.io> (raw)
In-Reply-To: <YLo7/LQjEaGTAarL@breton.holly.idiocy.org> (Alan Third's message of "Fri, 4 Jun 2021 15:43:08 +0100")
Alan Third <alan@idiocy.org> writes:
> On Fri, Jun 04, 2021 at 05:15:23PM +0300, Eli Zaretskii wrote:
>> > From: Niels Søndergaard <nisoni@algon.dk>
>> > Date: Fri, 4 Jun 2021 16:08:10 +0200
>> > Cc: Niels Søndergaard <nisoni@algon.dk>,
>> > Alan Third <alan@idiocy.org>,
>> > Konrad Podczeck <konrad.podczeck@univie.ac.at>,
>> > 48804@debbugs.gnu.org
>> >
>> > Yes, 10.2.0_4
>> >
>> > installed by Homebrew ben default on my machine
Homebrew provides binaries for gcc 11.1 and libgccjit 11.1. The
libgccjit page quotes 11.1 as the current version
(https://formulae.brew.sh/formula/libgccjit) Perhaps try to track down
why your Homebrew installation isn't finding the latest formula?
>>
>> That's the problem: AFAIK Emacs cannot be built on macOS with GCC.
>> And I don't think not specifying --with-ns avoids that problem.
>
> --with-ns is the default on macOS, so to build with GCC you need to
> specify --without-ns. But that's probably not what's wanted here.
>
> Neils, if you followed the suggestion elsewhere in this thread to set
> CC, please undo that and let configure find clang.
>
> Make sure you have the latest libgccjit installed with homebrew
> (version 11?).
With the latest gcc & libgccjit installed I'm writing this email from
the Emacs master branch on an M1 MacBook Air compiled with:
$ CFLAGS="-O3 -g3 -I/opt/homebrew/opt/libgccjit/include" LDFLAGS="-L/opt/homebrew/opt/libgccjit/lib/gcc/11/" ./configure --with-native-compilation
$ make -j7
$ src/emacs
next prev parent reply other threads:[~2021-06-04 16:04 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-03 5:54 bug#48804: 27.2; compilation emacs on macOS Niels Søndergaard
2021-06-03 6:46 ` Eli Zaretskii
2021-06-03 6:51 ` Niels Søndergaard
2021-06-03 7:49 ` Eli Zaretskii
2021-06-03 8:12 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-06-03 9:10 ` Niels Søndergaard
2021-06-03 9:21 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-06-03 7:57 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-06-03 8:22 ` Konrad Podczeck
2021-06-03 21:34 ` Alan Third
2021-06-04 6:00 ` Eli Zaretskii
2021-06-04 11:52 ` Konrad Podczeck
2021-06-04 12:19 ` Niels Søndergaard
2021-06-04 12:23 ` Eli Zaretskii
2021-06-04 12:26 ` Alan Third
2021-06-04 12:32 ` Eli Zaretskii
2021-06-04 12:59 ` Alan Third
2021-06-04 13:03 ` Niels Søndergaard
2021-06-04 12:59 ` Niels Søndergaard
2021-06-04 13:56 ` Eli Zaretskii
2021-06-04 14:08 ` Niels Søndergaard
2021-06-04 14:15 ` Eli Zaretskii
2021-06-04 14:43 ` Alan Third
2021-06-04 15:02 ` Niels Søndergaard
2021-06-04 15:15 ` Niels Søndergaard
2021-06-04 18:55 ` Eli Zaretskii
2021-06-04 16:04 ` Doug Davis [this message]
2021-06-04 14:33 ` Konrad Podczeck
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