From: Max Nikulin <manikulin@gmail.com>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: Ihor Radchenko <yantar92@posteo.net>,
62762@debbugs.gnu.org, bzg@gnu.org, dmitry@gutov.dev,
Alan Mackenzie <acm@muc.de>, Eli Zaretskii <eliz@gnu.org>
Subject: bug#62762: 'make' often errors with "Org version mismatch" after pulling a new version of the code
Date: Fri, 5 May 2023 23:37:36 +0700 [thread overview]
Message-ID: <e2b483b0-ddb9-ebc8-9df5-b32ff3c1d20e@gmail.com> (raw)
In-Reply-To: <jwv5y96ub39.fsf-monnier+emacs@gnu.org>
On 05/05/2023 21:29, Stefan Monnier wrote:
>> `load-prefer-newer' is a kludge as well.
>
> I have to point out at this stage that I feel your answers aren't
> helping address the very concrete short term question at hand.
It was not me who bring `load-prefer-newer' to this discussion. My point
is: if timestamps were helpful to solve the issue with using of stale
.elc files during incremental built after update then check based on .el
content hashsum would do it even better.
> E.g. the mixed-version problems that `org-assert-version` tries to
> detect can happen without any `.elc` file in sight at all.
Current variant `org-assert-version' can not work when Org update is
loaded uncompiled, Certainly mixed version loading may happen purely
with .el files. Mixed compilation issue (the topic of this bug) happens
namely with .elc files.
>> By the way, `load-prefer-newer' make things even worse [...] (.el
>> files not changed, so they are older)
>
> No, if ".el files not changed, so they are older", then
> `load-prefer-newer` has no effect at all, so it can't make things worse.
If *.el files had higher priority than newer *.elc files than compiling
result would be correct. An .elc file may become stale not due to change
of its .el source, but due to changes in required files. The price is
slower incremental builds. Initial clean build may use .elc files. This
is applicable to Emacs builds, things may be more complicated when users
build Org updates.
> Yes, ELisp has lot of other problems. But can we move those discussions
> to other bug reports, otherwise I'm afraid we'll never get anywhere.
I see 2 possible routes to avoid make + org-assert-version issues
- to make incremental builds really reliable, rather than just "it
generally works well"
- improve `org-assert-version'
Unfortunately committed code made `org-assert-version' less efficient.
The function you suggested may solve some issues, but I am unsure if it
can replace current variant of `org-assert-version' completely.
I have no ideas how to make `org-assert-version' better.
I had a hope that dependency generation may solve compiling issue, but I
can not figure out what sort of circular dependencies is troublesome. I
just must believe you and Eli.
> [ I'm stopping here, I have to go. ]
Certainly there is no hurry. For me priority is the following:
Example of circular dependencies that may cause trouble during
determining of compiling order (names of files or complete example, I
hope it should not be longer that a dozen of lines).
Whether I missed something and your function may handle loading files
from updated directory.
next prev parent reply other threads:[~2023-05-05 16:37 UTC|newest]
Thread overview: 110+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-10 23:09 bug#62762: 'make' often errors with "Org version mismatch" after pulling a new version of the code Dmitry Gutov
2023-04-11 6:10 ` Eli Zaretskii
2023-04-11 7:18 ` Ihor Radchenko
2023-04-11 8:03 ` Eli Zaretskii
2023-04-11 18:35 ` Ihor Radchenko
2023-04-11 18:51 ` Eli Zaretskii
2023-04-11 18:59 ` Ihor Radchenko
2023-04-11 19:28 ` Eli Zaretskii
2023-04-11 19:37 ` Eli Zaretskii
2023-04-12 9:03 ` Ihor Radchenko
2023-04-12 9:21 ` Eli Zaretskii
2023-04-13 8:34 ` Ihor Radchenko
2023-04-13 8:37 ` Eli Zaretskii
2023-04-13 14:20 ` Ihor Radchenko
2023-04-13 14:55 ` Eli Zaretskii
2023-04-13 15:05 ` Ihor Radchenko
2023-04-15 10:48 ` Eli Zaretskii
2023-04-15 11:36 ` Ihor Radchenko
2023-04-15 11:40 ` Eli Zaretskii
2023-04-15 11:57 ` Ihor Radchenko
2023-04-15 12:08 ` Eli Zaretskii
2023-04-21 11:44 ` Eli Zaretskii
2023-04-21 15:28 ` Ihor Radchenko
2023-04-22 9:49 ` Eli Zaretskii
2023-04-22 12:39 ` Ihor Radchenko
2023-04-22 12:48 ` Eli Zaretskii
2023-04-22 14:32 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-04-23 8:55 ` Ihor Radchenko
2023-04-24 11:21 ` Eli Zaretskii
2023-04-24 12:29 ` Ihor Radchenko
2023-11-24 17:43 ` Dmitry Gutov
2023-11-24 18:54 ` Eli Zaretskii
2023-11-24 18:56 ` Dmitry Gutov
2023-11-25 7:08 ` Eli Zaretskii
2023-11-25 12:38 ` Dmitry Gutov
2023-11-25 12:59 ` Eli Zaretskii
2023-11-25 13:55 ` Dmitry Gutov
2023-04-22 14:30 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-04-22 14:59 ` Eli Zaretskii
2023-04-23 9:21 ` Ihor Radchenko
2023-05-01 1:48 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-01 10:25 ` Ihor Radchenko
2023-05-01 16:49 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-02 11:26 ` Ihor Radchenko
2023-05-02 13:12 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-03 10:30 ` Ihor Radchenko
2023-05-03 21:37 ` Alan Mackenzie
2023-05-04 5:35 ` Eli Zaretskii
2023-05-04 14:02 ` Alan Mackenzie
2023-05-04 14:10 ` Eli Zaretskii
2023-05-04 15:31 ` Max Nikulin
2023-05-04 21:53 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-05 4:18 ` Max Nikulin
2023-05-05 5:27 ` Max Nikulin
2023-05-05 6:46 ` Eli Zaretskii
2023-05-05 7:27 ` Max Nikulin
2023-05-05 10:38 ` Eli Zaretskii
2023-05-05 11:20 ` Max Nikulin
2023-05-05 11:33 ` Eli Zaretskii
2023-05-05 15:33 ` Max Nikulin
2023-05-05 15:49 ` Eli Zaretskii
2023-05-05 16:46 ` Max Nikulin
2023-05-05 17:48 ` Eli Zaretskii
2023-05-05 18:26 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-11 15:14 ` bug#62762: circular dependencies in elisp files and make Max Nikulin
2023-05-11 15:20 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-11 15:59 ` Eli Zaretskii
2023-05-12 14:59 ` Max Nikulin
2023-05-12 15:10 ` Eli Zaretskii
2023-05-12 15:26 ` Max Nikulin
2023-05-12 16:01 ` Eli Zaretskii
2023-05-13 3:08 ` Max Nikulin
2023-05-13 6:50 ` Eli Zaretskii
2023-05-13 7:34 ` Max Nikulin
2023-05-13 8:46 ` Eli Zaretskii
2023-05-13 10:25 ` Max Nikulin
2023-05-13 10:58 ` Eli Zaretskii
2023-05-13 11:21 ` Max Nikulin
2023-05-13 14:49 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-13 14:48 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-15 10:11 ` Max Nikulin
2023-05-15 11:20 ` Eli Zaretskii
2023-05-15 13:00 ` Max Nikulin
2023-05-15 15:00 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-13 15:43 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-05 14:29 ` bug#62762: 'make' often errors with "Org version mismatch" after pulling a new version of the code Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-05 16:37 ` Max Nikulin [this message]
2023-05-05 18:17 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-06 5:25 ` Max Nikulin
2023-05-06 13:02 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-07 16:23 ` Max Nikulin
2023-05-07 21:57 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-08 10:05 ` Ihor Radchenko
2023-05-10 14:52 ` Max Nikulin
2023-06-23 12:02 ` Ihor Radchenko
2023-06-25 14:37 ` Max Nikulin
2023-06-27 10:59 ` Ihor Radchenko
2023-06-27 11:40 ` Eli Zaretskii
2023-06-27 12:08 ` Ihor Radchenko
2023-06-27 12:12 ` Eli Zaretskii
2023-06-27 12:30 ` Ihor Radchenko
2023-06-27 12:51 ` Eli Zaretskii
2023-06-27 16:11 ` Max Nikulin
2023-07-04 12:20 ` Ihor Radchenko
2023-05-06 6:00 ` Max Nikulin
2023-05-06 7:51 ` bug#62762: Incremental builds and Lisp files dependencies " Eli Zaretskii
2023-05-06 15:50 ` Max Nikulin
2023-05-06 16:26 ` Eli Zaretskii
2023-05-07 2:45 ` Max Nikulin
2023-05-07 5:34 ` Eli Zaretskii
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