zimoun <zimon.toutoune@gmail.com> writes:

> However, I am still confused that the GNU Emacs package with default
> options (--with-modules, --with-cairo, --disable-build-details)
> depends on LLVM via GTK+ and Mesa; and not on only GNU tools.  Is it
> possible to build Emacs with Gtk compiled without LLVM?

Not as far as I know, but it's worth investigating.

I believe it's possible to build GTK against a reduced Mesa and a
reduced LLVM.  See the discussions I started a few months ago on Mesa
and LLVM: we could save between 100 MiB and 300 MiB if I recall
correctly.

-- 
Pierre Neidhardt
https://ambrevar.xyz/