bug#61988: error compiling emacs

[Eli Zaretskii]

> From: Po Lu <luangruo@yahoo.com>
> Cc: 61988@debbugs.gnu.org, Eli Zaretskii <eliz@gnu.org>
> Date: Mon, 06 Mar 2023 18:35:05 +0800
> 
> >> -      WEBP_MODULE="libwebpdemux >= $WEBP_REQUIRED"
> >> +      WEBP_MODULE="libwebpdemux >= $WEBP_REQUIRED libwebpdecoder >= 
> >> $WEBP_REQUIRED"
> >>           EMACS_CHECK_MODULES([WEBP], [$WEBP_MODULE])
> >>         AC_SUBST([WEBP_CFLAGS])
> >>
> >> Everyone else, make sure to link to *EVERYTHING* that you depend on, not
> >> just one library that happens to link to everything you depend on.
> >> Thanks.
> 
> Thanks.  Eli, is this safe for Emacs 29?

Yes, thanks.