Le Wed, 22 Dec 2021 14:51:49 +0100, zimoun a écrit : > Hi, > > On Wed, 22 Dec 2021 at 14:43, Julien Lepiller > wrote: > > > >On a side note, have you tried to replace boot/ocamlc (and > > >friends) with the bootstrapped ones (camlboot -> ocaml-4.07 -> *). > > > Other said, what is the most affordable path to exploit camlboot > > > and have a good > > >bootstrapping story for OCaml. > > > > Currently we can only use camlboot to bootstrap ocaml 4.07, which > > is what we do. We plan to improve it so it can build newer versions > > though. > > Yes, I remember when discussing the patch adding camlboot and > ocaml4.07-boot. :-) That's what you explained [1]. > > Well, a direct bootstrap camlboot -> ocaml-4.13 is better for sure, > but harder. Instead, my question is: have you tried a chain of > boostrap: camlboot -> ocaml-4.07 -> ? -> ocaml-4.13. I could be > temporary solution waiting camlboot improvements, no? > > 1: > > > Cheers, > simon Here's v2 of the patch series: the first two patches build only the 4.07 version for migrate-parsetree@1 and for ppx-tools-versioned. That way, they don't fail when updating to ocaml 4.13. I checked that everything builds like before. I still have issues with bap because llvm@3.8.1 fails.