GNU bug report logs - #78818
31.0.50; Missing lexical-binding cookies when compiling trampolines

Previous Next

Full log

View this message in rfc822 format

From: Eli Zaretskii <eliz <at> gnu.org>
To: Daniel Mendler <mail <at> daniel-mendler.de>
Cc: 78818 <at> debbugs.gnu.org
Subject: bug#78818: 31.0.50; Missing lexical-binding cookies when compiling trampolines
Date: Wed, 18 Jun 2025 14:41:30 +0300

> Date: Tue, 17 Jun 2025 20:38:20 +0200
> From:  Daniel Mendler via "Bug reports for GNU Emacs,
>  the Swiss army knife of text editors" <bug-gnu-emacs <at> gnu.org>
> 
> In the *Native-compile-Log* I see the following messages on a newly
> compiled Emacs 31 from the current Emacs master branch:
> 
> Warning (files): Missing ‘lexical-binding’ cookie in "/tmp/emacs-int-comp-subr--trampoline-72756e2d686f6f6b73_run_hooks_0-ZQkOM2.el".
> You can add one with ‘M-x elisp-enable-lexical-binding RET’.
> See ‘(elisp)Selecting Lisp Dialect’ and ‘(elisp)Converting to Lexical Binding’
> for more information.
> Compiling $HOME/.config/emacs/eln-cache/31.0.50-45ab2aa9/subr--trampoline-72756e2d686f6f6b73_run_hooks_0.eln...

Please show a recipe to reproduce this problem starting from "emacs -Q".
Or at least figure out and tell here compilation of what ELisp file
triggered this message (it sounds like it's part of your init
configuration?).  I started "emacs -Q", but didn't see any such
messages that I could use as a starting point for investigation.

Or, if I'm missing something, could you suggest how to investigate
this given the information you provided above?

Thanks.

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.