bug#62763: 29.0.90; failed test during build

[Eli Zaretskii]

> From: Tim Heaney <theaney@gmail.com>
> Date: Tue, 11 Apr 2023 07:11:18 -0400
> Cc: 62763@debbugs.gnu.org
> 
> Here it is. I found it under test/lisp, not just lisp
> 
> test/lisp/image/wallpaper-tests.log

Thanks.  Strange.

Can you please perform the steps below and report the results?

  emacs -Q
  M-x load-library RET wallpaper RET
  M-: (wallpaper--find-setter) RET

The last two commands should display the wallpaper setter structure to
be used in your environment -- please post that in its entirety.

Also, what happens if you run just this one test file, like this:

  $ cd test
  $ make lisp/image/wallpaper-tests

Does it succeed then , or does it still fail?