From: Eli Zaretskii <eliz@gnu.org>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: akrl@sdf.org, stefan@marxist.se, 48079@debbugs.gnu.org
Subject: bug#48079: Temporary files while building after native-comp merge
Date: Wed, 05 May 2021 17:01:34 +0300 [thread overview]
Message-ID: <83mtt92sap.fsf@gnu.org> (raw)
In-Reply-To: <875yzx73f4.fsf@gnus.org> (message from Lars Ingebrigtsen on Wed, 05 May 2021 14:47:43 +0200)
> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: stefan@marxist.se, akrl@sdf.org, 48079@debbugs.gnu.org
> Date: Wed, 05 May 2021 14:47:43 +0200
>
> Eli Zaretskii <eliz@gnu.org> writes:
>
> >> I guess we can't set up a signal trap to delete the temp file if we're
> >> being interrupted?
> >
> > You mean, in the Makefile? That won't handle the cases where the
> > compilation is manually invoked (e.g., from a running Emacs).
>
> I'm not actually sure -- I don't know what the possibilities at our
> disposal are here, really. If we can catch this in Emacs, that'd be
> nicer... but can we?
With complicated enough code, sure, we could.
> Another thing I'm wondering about is why we write the subr.elc0EdJIV
> file at all, and then apparently don't rename it to .elc immediately?
> It seems to linger on in that name for a very long time? But I haven't
> actually looked at the code here.
AFAIR, we rename it atomically when we are done with it. I guess with
native-compilation it takes longer to "be done with it".
> So is it writing the subr.elc0EdJIV file, then doing the .eln
> compilation, and then moving subr.elc0EdJIV to subr.elc?
Yes, I think so.
next prev parent reply other threads:[~2021-05-05 14:01 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-28 11:10 bug#48079: Temporary files while building after native-comp merge Stefan Kangas
2021-04-28 12:10 ` Eli Zaretskii
2021-04-28 12:30 ` Eli Zaretskii
2021-04-28 13:14 ` Stefan Kangas
2021-04-28 19:27 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-28 21:26 ` Stefan Kangas
2021-04-29 5:14 ` Eli Zaretskii
2021-04-29 8:19 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-29 9:20 ` Eli Zaretskii
2021-04-29 10:15 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-01-02 23:38 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-01-03 17:14 ` Eli Zaretskii
2022-01-06 16:10 ` Andrea Corallo
2022-01-06 16:30 ` Glenn Morris
2022-01-06 16:48 ` Eli Zaretskii
2022-01-06 17:15 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-01-07 16:30 ` Andrea Corallo
2022-01-14 15:58 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-29 11:22 ` Stefan Kangas
2021-04-29 8:18 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-02 8:09 ` Lars Ingebrigtsen
2021-05-02 10:12 ` Stefan Kangas
2021-05-02 10:18 ` Lars Ingebrigtsen
2021-05-02 21:36 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-05 8:35 ` Lars Ingebrigtsen
2021-05-05 12:11 ` Eli Zaretskii
2021-05-05 12:47 ` Lars Ingebrigtsen
2021-05-05 14:01 ` Eli Zaretskii [this message]
2021-05-05 14:24 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-05-06 9:15 ` Lars Ingebrigtsen
2021-05-06 10:12 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-04-28 19:24 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2022-05-24 12:36 ` Lars Ingebrigtsen
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