Re: Suppressing native compilation (short and long term)

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Cc: Stefan Monnier <monnier@iro.umontreal.ca>,  liliana.prikler@gmail.com,
>   rlb@defaultvalue.org,  emacs-devel@gnu.org, Andrea Corallo <akrl@sdf.org>
> Date: Thu, 13 Oct 2022 22:57:51 +0200
> 
> Eli Zaretskii <eliz@gnu.org> writes:
> 
> > No, it should not happen, because async JIT compilation processes run
> > Emacs in batch mode, and async compilation is disabled in batch mode
> > (for this very reason).
> 
> As we've covered many times recently -- yes, but no.
> 
> .elc -> .eln generation is off, but trampolines are on, and comp.el
> forks an Emacs to generate those, too, I think?  So if the forked Emacs
> also needs to generate the same trampoline, you have an infinite
> recursion fork bomb.

Andrea, how can we prevent that?