From: Eli Zaretskii <eliz@gnu.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: corwin@bru.st, 58318@debbugs.gnu.org, bartosz.bubak@gmail.com,
akrl@sdf.org
Subject: bug#58318: 28.2; Emacs installed from package won't work with MinGW
Date: Fri, 07 Oct 2022 15:12:00 +0300 [thread overview]
Message-ID: <837d1bomsv.fsf@gnu.org> (raw)
In-Reply-To: <87sfjzvnyu.fsf@gnus.org> (message from Lars Ingebrigtsen on Fri, 07 Oct 2022 14:04:57 +0200)
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Andrea Corallo <akrl@sdf.org>, corwin@bru.st, bartosz.bubak@gmail.com,
> 58318@debbugs.gnu.org
> Date: Fri, 07 Oct 2022 14:04:57 +0200
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> > Maybe there's a misunderstanding of what you meant by "if a compiler
> > isn't present". By "the compiler" do you mean libgccjit, or is it GCC
> > and Binutils (or maybe all 3 together)? IOW, are you talking about
> > the ability to load existing *.eln files, or are you talking about the
> > ability to both load existing *.eln files and produce new ones?
>
> I'm talking about trampolines, nothing else.
Trampoline generation requires all the 3 components to be present,
AFAIK. Andrea, am I right?
> > The startup code currently detects that libgccjit is unavailable or
> > cannot be loaded, and if so, disables all the aspects of
> > native-compilation: both JIT compilation of *.el and production of the
> > trampolines. I'm not aware that when we disable those two, we get
> > Emacs that is not "fully functional".
>
> If native compilation is disabled in a native-compiled Emacs, then
>
> (fset 'yes-or-no-p 'y-or-n-p)
>
> doesn't work (for calls to `yes-or-no-p' in native-compiled code).
> That's what I meant by "not fully functional".
If it indeed doesn't work (and I wasn't aware it didn't work), we
should try fixing it, if that is feasible.
next prev parent reply other threads:[~2022-10-07 12:12 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-05 16:01 bug#58318: 28.2; Emacs installed from package won't work with MinGW Bartosz Bubak
2022-10-06 5:44 ` Eli Zaretskii
2022-10-06 13:09 ` Corwin Brust
2022-10-06 13:30 ` Lars Ingebrigtsen
2022-10-06 14:43 ` Eli Zaretskii
2022-10-07 11:42 ` Lars Ingebrigtsen
2022-10-07 11:59 ` Eli Zaretskii
2022-10-07 12:04 ` Lars Ingebrigtsen
2022-10-07 12:12 ` Eli Zaretskii [this message]
2022-10-07 12:28 ` Lars Ingebrigtsen
2022-10-07 12:35 ` Andrea Corallo
2022-10-07 12:43 ` Lars Ingebrigtsen
2022-10-07 12:54 ` Eli Zaretskii
2022-10-07 13:02 ` Lars Ingebrigtsen
2022-10-07 13:44 ` Eli Zaretskii
2022-10-07 13:47 ` Lars Ingebrigtsen
2022-10-07 13:04 ` Andrea Corallo
2022-10-07 13:48 ` Eli Zaretskii
2022-10-07 13:54 ` Andrea Corallo
2022-10-07 14:03 ` Eli Zaretskii
2022-10-07 14:35 ` Andrea Corallo
2022-10-07 15:27 ` Eli Zaretskii
2022-10-07 15:34 ` Corwin Brust
2022-10-07 15:43 ` Eli Zaretskii
2022-10-07 15:47 ` Corwin Brust
2022-10-07 19:11 ` Eli Zaretskii
2022-10-07 17:15 ` Andrea Corallo
2022-10-07 19:15 ` Eli Zaretskii
2022-10-07 15:49 ` Andrea Corallo
2022-10-07 15:52 ` Corwin Brust
2022-10-07 19:14 ` Eli Zaretskii
2022-10-08 12:56 ` Lars Ingebrigtsen
2022-10-08 13:03 ` Eli Zaretskii
2022-10-08 13:10 ` Lars Ingebrigtsen
2022-10-08 14:28 ` Eli Zaretskii
2022-10-08 13:28 ` Andrea Corallo
2022-10-11 19:23 ` Andrea Corallo
2022-10-11 19:29 ` Eli Zaretskii
2022-10-11 20:45 ` Andrea Corallo
2022-10-12 5:21 ` Eli Zaretskii
2022-10-12 8:14 ` Andrea Corallo
2022-10-12 12:50 ` Eli Zaretskii
2022-10-12 14:55 ` Andrea Corallo
2022-10-12 15:35 ` Eli Zaretskii
2022-10-13 13:26 ` Andrea Corallo
2022-10-06 14:41 ` Eli Zaretskii
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