Building from source fails on Fedora 36 - "error while fetching sources from..." about comby HOT 2 OPEN

Interesting, don't know that I can be super helpful here since it seems a bit out of my control. The sources do seem available at those URLs, and I know someone built from source yesterday, and Fedora shouldn't matter in principle, so to help with this:

First question: what version of opam are you running?

Second question: I'm guessing you did try OPAMFETCH="curl --insecure %{out}% %{url}%" (with the quotes, because without quotes it probably doesn't work?). I've also seen OPAMFETCH=wget float around, maybe that helps? Purely guessing.

from comby.

I'm using version 2.1.2

I tried using wget directly to fetch one of the packages and that did work, however with some more investigating it looks like this is a bug with 2.1.2 where env vars aren't being fetched properly. So I'm not sure there's much that can be done until 2.2.0 gets released (aside from building opam from HEAD)

from comby.