From: Andrea Corallo via "Bug reports for GNU Emacs, the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
To: Y Qu <yqu212@gmail.com>
Cc: 45103@debbugs.gnu.org
Subject: bug#45103: 28.0.50; feature/native-comp:Trying to load incoherent dumped eln file
Date: Mon, 07 Dec 2020 16:05:14 +0000 [thread overview]
Message-ID: <xjfh7ox1u11.fsf@sdf.org> (raw)
In-Reply-To: <MWHPR2201MB145663873BF4D17C9712A09BACCE0@MWHPR2201MB1456.namprd22.prod.outlook.com> (Y. Qu's message of "Mon, 7 Dec 2020 14:18:27 +0000")
retitle [feature/native-comp] support re-dumping support
thanks
Y Qu <yqu212@gmail.com> writes:
> Dear maintainers:
>
> I try to use pdumper together with native-comp but fail.
>
> To reproduce:
>
> $ emacs --batch -Q -eval '(dump-emacs-portable "~/.emacs.d/.cache/dumps/emacs.pdmp")'
> $ emacs --dump-file=~/.emacs.d/.cache/dumps/emacs.pdmp
>
> You can get the following message:
>
> emacs: Trying to load incoherent dumped eln file
> /usr/sbin/../lib/emacs/28.0.50/native-lisp/28.0.50-x86_64-pc-linux-gnu-8fc0b1a455d90f52078950afaab3b40e/lisp-mode-410874a46ab8852855281f021ca61fe7-0babcd5810b0347a56a4b722059f6199.eln
>
>
> This issue appears on build from both chaotic-aur/emacs-pgtk-native-comp and archlinuxcn/emacs-native-comp.
>
> Thank you for your time!
>
> Ying Qu
Hi Ying Qu,
I guess you are the first trying to re-dump a native compiled Emacs
session. Despite being in principle possible there's certanly something
to look at.
In general my understanding is that ATM we do not support officially
Emacs re-dumps, so also on a vanilla build it may work or not.
As a consequence I'm not sure this is a requirement for this feature
ATM. Perhaps we'll get some other opinion on this.
Thanks
Andrea
next prev parent reply other threads:[~2020-12-07 16:05 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-07 14:18 bug#45103: 28.0.50; feature/native-comp:Trying to load incoherent dumped eln file Y Qu
2020-12-07 16:05 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors [this message]
2020-12-07 22:43 ` Y Qu
2020-12-07 22:58 ` bug#45103: [feature/native-comp] support re-dumping support Y Qu
2021-08-03 11:46 ` bug#45103: [feature/native-comp] add " Elric Milon via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-10-24 18:17 ` Andrea Corallo
2023-10-24 18:21 ` Andrea Corallo
2023-10-29 14:44 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <87v8apa3oj.fsf@>
2023-10-29 15:49 ` Eli Zaretskii
2023-11-01 0:22 ` Björn Bidar via Bug reports for GNU Emacs, the Swiss army knife of text editors
[not found] ` <87o7ge2ugs.fsf@>
2023-11-01 12:06 ` Eli Zaretskii
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