fix(x11/emacs-x): Add missing libwebp dependency

Use mirror link for source tarball because ftp.gnu.org can't be reach.

Author: Biswa96

x11-packages/emacs-x/build.sh

@@ -4,9 +4,10 @@ TERMUX_PKG_LICENSE="GPL-3.0"
 TERMUX_PKG_MAINTAINER="@termux"
 # Update both emacs and emacs-x to the same version in one PR.
 TERMUX_PKG_VERSION=30.2
-TERMUX_PKG_SRCURL=https://ftp.gnu.org/gnu/emacs/emacs-${TERMUX_PKG_VERSION}.tar.xz
+TERMUX_PKG_REVISION=1
+TERMUX_PKG_SRCURL=https://ftpmirror.gnu.org/gnu/emacs/emacs-${TERMUX_PKG_VERSION}.tar.xz
 TERMUX_PKG_SHA256=b3f36f18a6dd2715713370166257de2fae01f9d38cfe878ced9b1e6ded5befd9
-TERMUX_PKG_DEPENDS="fontconfig, freetype, gdk-pixbuf, giflib, glib, harfbuzz, libgmp, libgnutls, libice, libjpeg-turbo, libpng, librsvg, libsm, libsqlite, libtiff, libx11, libxaw, libxcb, libxext, libxfixes, libxft, libxinerama, libxml2, libxmu, libxpm, libxrandr, libxrender, libxt, littlecms, ncurses, tree-sitter, zlib"
+TERMUX_PKG_DEPENDS="fontconfig, freetype, gdk-pixbuf, giflib, glib, harfbuzz, libgmp, libgnutls, libice, libjpeg-turbo, libpng, librsvg, libsm, libsqlite, libtiff, libwebp, libx11, libxaw, libxcb, libxext, libxfixes, libxft, libxinerama, libxml2, libxmu, libxpm, libxrandr, libxrender, libxt, littlecms, ncurses, tree-sitter, zlib"
 TERMUX_PKG_CONFLICTS="emacs"
 TERMUX_PKG_REPLACES="emacs"
 TERMUX_PKG_PROVIDES="emacs"