Re: Suppressing native compilation (short and long term)

[Eli Zaretskii]

> From: Andrea Corallo <akrl@sdf.org>
> Cc: emacs-devel@gnu.org
> Date: Wed, 28 Sep 2022 12:52:59 +0000
> 
> This is what `native-comp-deferred-compilation' does.  Well except for
> trampolines but this is extremly light as cpu/energy cost.

I think if we want to allow people to turn off async compilation, we
should provide a way to force native-comp-available-p to return nil.
When that function returns nil, Emacs already does react correctly (or
at least it's supposed to).

But I still would like to understand what kind of use cases are we
talking about here, because without that it's impossible to decide
whether a given measure will provide a reasonable solution in the long
run.