> From: Fabrice Popineau <fabrice.popineau@centralesupelec.fr >
> Date: Mon, 20 Nov 2017 16:13:48 +0100
> Cc: Msys2 <msys2-users@lists.sourceforge.net >,
> Emacs developers <emacs-devel-mXXj517/zsQ@public.gmane.org>
>
> gnutls also need to have an accessible ca-bundle for certificates.
Not on MS-Windows, it doesn't: it uses the system certificate store instead.
But in general, your point is valid: various optional libraries need support
files to work properly.