tags 1002498 + pending thanks Le 23/12/2021 à 11:52, Stéphane Glondu a écrit : > I've tried fixing it, but it looks non-trivial: adding the `empty' > value leads to another error... Well, it turns out that upstream works fine with ocamlgraph 2.0.0... A Debian patch was added to support version 1.8.6 which, when removed, enables building with version 2.0.0. I will upload a fixed dose3 soon. Cheers, -- Stéphane