[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#47800: [native-comp] could not resolve realpath of "emacs"
From: |
Andrea Corallo |
Subject: |
bug#47800: [native-comp] could not resolve realpath of "emacs" |
Date: |
Fri, 16 Apr 2021 19:23:51 +0000 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
>> From: Andrea Corallo <akrl@sdf.org>
>> Cc: Eli Zaretskii <eliz@gnu.org>, psainty@orcon.net.nz, 47800@debbugs.gnu.org
>> Date: Fri, 16 Apr 2021 09:27:51 +0000
>>
>> > But I can at least confirm that the issue is that raw_name is not
>> > resolved according to PATH prior to the call of real_filename in
>> >
>> > char *filename = real_filename (SSDATA (raw_name));
>>
>> I agree that's the issue.
>
> I think the issue is slightly more complex.
That's very possible today I had really no time to reproduce and
investigate this in details sorry.
> Andrea, is native-compilation supported with unexec, or only with
> pdumper?
Only pdumper.
> If the former, where in the code and when do we load the
> preloaded *.eln files? are they dumped into the Emacs executable?
We re-load the eln for each compilation unit around pdumper.c:5277. The
position of the eln is already stored in CU object (formed in
loadup.el:467).
> If we don't support native-compilation with unexec, we should reject
> that combination in configure, right?
That's correct.
Thanks
Andrea
- bug#44128: #44128: [feature/native-comp] When invoking a symlink to the 'emacs' binary Emacs fails to start, (continued)
- bug#47800: [native-comp] could not resolve realpath of "emacs", Dario Gjorgjevski, 2021/04/16
- bug#47800: [native-comp] could not resolve realpath of "emacs", Dario Gjorgjevski, 2021/04/16
- bug#47800: [native-comp] could not resolve realpath of "emacs", Dario Gjorgjevski, 2021/04/16
- bug#47800: [native-comp] could not resolve realpath of "emacs", Andrea Corallo, 2021/04/16
- bug#47800: [native-comp] could not resolve realpath of "emacs", Dario Gjorgjevski, 2021/04/16
- bug#47800: [native-comp] could not resolve realpath of "emacs", Phil Sainty, 2021/04/16
- bug#47800: [native-comp] could not resolve realpath of "emacs", Phil Sainty, 2021/04/16
- bug#47800: [native-comp] could not resolve realpath of "emacs", Eli Zaretskii, 2021/04/16
- bug#47800: [native-comp] could not resolve realpath of "emacs",
Andrea Corallo <=
- bug#47800: [native-comp] could not resolve realpath of "emacs", Eli Zaretskii, 2021/04/16
- bug#47800: [native-comp] could not resolve realpath of "emacs", Andrea Corallo, 2021/04/16
- bug#47800: [native-comp] could not resolve realpath of "emacs", Eli Zaretskii, 2021/04/17
- bug#47800: [native-comp] could not resolve realpath of "emacs", Andrea Corallo, 2021/04/17
- bug#47800: [native-comp] could not resolve realpath of "emacs", Eli Zaretskii, 2021/04/17
bug#47800: [native-comp] could not resolve realpath of "emacs", Eli Zaretskii, 2021/04/15
bug#47800: [native-comp] could not resolve realpath of "emacs", wilde, 2021/04/16