bug#46806: [PATCH] gnu: ocaml-4.07: Bootstrap.

[Julien Lepiller]

Le Wed, 3 Mar 2021 15:05:18 +0100,
zimoun <zimon.toutoune@gmail.com> a écrit :

> On Wed, 3 Mar 2021 at 14:46, Julien Lepiller <julien@lepiller.eu>
> wrote:
> >
> > We'd have to check we actually can build them. The plan was to
> > build menhir with this ocaml4.07, since it's required to generate
> > the parser for ocaml >= 4.08, and improve camlboot to support more
> > recent versions. We would prevent the need for a chain of
> > bootstraps that way.  
> 
> Thanks for the explanations.
> I have tried to replace gcc by clang for camlboot but it fails.
> And also tried other Scheme than Guile, obviously fails. :-)
> 
> 
> > I don't think ocaml has so many dependants that it requires
> > core-updates. Not even sure it needs staging.  
> 
> Oh right, I thought that more OCaml packages were in Guix. :-)
> 
> Cheers,
> simon

Pushed as 0bd58ae7ff0d5c3935b0d660819aca4a0493ef8a, thanks for the
review!

Yeah, we might need some work to support other schemes. There's no C in
camlboot, but we reuse some of OCaml's sources, for the bytecode
interpreter (camlrun) and parser generator (ocamlyacc). So that's a
problem with OCaml.