bug#57420: 29.0.50; Failure configuring Emacs with animated WebP support

[Stefan Kangas]

Eli Zaretskii <eliz@gnu.org> writes:

> Details, please.  Did the configure script decide that WebP is not
> available?  If so, please show the relevant portion of config.log.
> Also, what does the shell command below produce?
>
>   $ pkg-config --libs "libwebpdemux >= 0.6.0"

False alarm: It turns out that I was by mistake running the Emacs
executable from the release branch.  I've rebuilt with Daniel's original
patch again, and it works as expected.

Sorry for the noise.