From: Naofumi Yasufuku <naofumi@yasufuku.dev>
To: Lars Ingebrigtsen <larsi@gnus.org>
Cc: 49507@debbugs.gnu.org
Subject: bug#49507: 28.0.50; macOS: Symbol’s value as variable is void: lock-file-name-transforms
Date: Sun, 11 Jul 2021 07:42:15 +0900 [thread overview]
Message-ID: <m1y2adyens.fsf@yasufuku.dev> (raw)
In-Reply-To: <87h7h2lz7w.fsf@gnus.org>
Lars Ingebrigtsen <larsi@gnus.org> writes:
> Naofumi Yasufuku <naofumi@yasufuku.dev> writes:
>
>> Precondition:
>> - Repository revision: 9ce6541ac9710933beca7f9944087fe4849d5ae9
>> - macOS
>> - $ mv ~/.emacs.d/eln-cache ~/.emacs.d/eln-cache.old
>>
>> Emacs doesn't start due to the following error:
>> $ ./src/emacs -Q
>> Symbol’s value as variable is void: lock-file-name-transforms
>> $
>
> [...]
>
>> - return call1 (Qmake_lock_file_name, Fexpand_file_name (fn, Qnil));
>> + Lisp_Object func = intern ("make-lock-file-name");
>> + if (NILP (Fboundp (func)))
>> + return Qnil;
>> + return call1 (func, Fexpand_file_name (fn, Qnil));
>
> Well, that code was buggy (as Michael pointed out) -- Fboundp doesn't
> work on interned symbols, apparently?
>
> But in any case, make-lock-file-name and lock-file-name-transforms are
> defined in the same file ("files.el"), so what you're seeing here just
> shouldn't be possible -- it should complain about make-lock-file-name
> being undefined, not the variable.
>
I found that the following simple `lock-file-name-transforms' change
can also avoid this error:
----
lisp/files.el | 1 -
1 file changed, 1 deletion(-)
diff --git a/lisp/files.el b/lisp/files.el
index 0dfcab8f89..894a06e6e7 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -424,7 +424,6 @@ lock-file-name-transforms
:type '(repeat (list (regexp :tag "Regexp")
(string :tag "Replacement")
(boolean :tag "Uniquify")))
- :initialize 'custom-initialize-delay
:version "28.1")
(defvar auto-save--timer nil "Timer for `auto-save-visited-mode'.")
----
> So I think this points to there being something odd going on in your
> build tree. Are you sure you have no private modifications in the tree?
> Do you still see this issue from a freshly checked out tree?
I've tested with fresh build of new checked out under both macOS and
linux (Ubuntu 21.04). The result is same.
next prev parent reply other threads:[~2021-07-10 22:42 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-10 17:11 bug#49507: 28.0.50; macOS: Symbol’s value as variable is void: lock-file-name-transforms Naofumi Yasufuku
2021-07-10 17:17 ` Lars Ingebrigtsen
2021-07-10 19:17 ` Naofumi Yasufuku
2021-07-10 19:29 ` Eli Zaretskii
2021-07-10 22:35 ` Naofumi Yasufuku
2021-07-11 6:22 ` Eli Zaretskii
2021-07-10 19:30 ` Lars Ingebrigtsen
2021-07-10 19:56 ` Lars Ingebrigtsen
2021-07-10 22:42 ` Naofumi Yasufuku [this message]
2021-07-11 6:21 ` Eli Zaretskii
2021-07-11 11:52 ` Lars Ingebrigtsen
2021-07-11 12:28 ` Eli Zaretskii
2021-07-11 14:27 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-07-11 14:50 ` Eli Zaretskii
2021-07-11 16:42 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-07-12 12:01 ` Lars Ingebrigtsen
2021-07-11 14:20 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-07-12 12:01 ` Lars Ingebrigtsen
2021-07-16 12:00 ` Lars Ingebrigtsen
2021-07-16 14:07 ` Naofumi Yasufuku
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