Subject: bug#74490: 31.0.50; make bootstrap fails

From: Eli Zaretskii <[email-masked]>
Date: Sat, 23 Nov 2024 15:44:30 +0200

> From: Vincenzo Pupillo <[email-masked]>
> Cc: Eli Zaretskii <[email-masked]>
> Date: Sat, 23 Nov 2024 13:22:30 +0100
> 
> Ciao Eli, 
> make bootstrap fails today, I think it is due to this commit: 
> commit 1c2e0615fb87727bc2aa1f871353c999b67c792a
> Author: Eli Zaretskii <[email-masked]>
> Date:   Sat Nov 23 04:51:10 2024 -0500
> 
>     ; Update ldefs-boot.el
> 
> 
> 
> Loading /home/vincenzo/Projects/Emacs/emacs/lisp/ldefs-boot.el (source)...
> 
> Error: void-function (rx)
>   (rx (or (seq "." (or "py" "pth" "pyi" "pyw")) (seq "/" (or "SConstruct" 
> "SConscript"))) eos)
>   (defconst python--auto-mode-alist-regexp (rx (or (seq "." (or "py" "pth" 
> "pyi" "pyw")) (seq "/" (or "SConstruct" "SConscript"))) eos))
>   eval-buffer(#<buffer  *load*> nil "/home/vincenzo/Projects/Emacs/emacs/lisp/
> ldefs-boot.el" nil t)
>   (if eval-function (funcall eval-function buffer (if dump-mode file fullname)) 

No, I think this is bug#73855, which somehow rears its ugly head.

Stefan, could you please look into this?