Hi, Le 22/12/2021 à 09:32, Andreas Tille a écrit : > there is a new build error that is possibly caused by some change in the > ocaml build system (since the source of the pplacer package did not > changed): > >> + ocamlfind ocamlopt -c -annot -w Z -package batteries -package csv -package >> xmlm -package gsl -package sqlite3 -package zip -package mcl -thread -I >> pplacer_src -I tests -I json_src -I cdd_src -I pdprune_src -I pam_src -I >> common_src -I tests/json -I tests/guppy -I tests/pplacer -I tests/rppr -o >> pplacer_src/voronoi.cmx pplacer_src/voronoi.ml >> File "pplacer_src/voronoi.ml", line 547, characters 34-42: >> 547 | let map_min f l = List.map f l |> List.min >> ^^^^^^^^ >> Error: This expression has type >> ?cmp:('weak10 -> 'weak10 -> int) -> 'weak10 list -> 'weak10 >> but an expression was expected of type 'weak7 list -> 'weak9 >> Command exited with code 2.
Replacing "List.min" by "(fun x -> List.min x)" should fix that. I don't know why this happens now, though. OCaml hasn't changed recently in a way that would explain that. Cheers, -- Stéphane