Hello, I'm using ocamlbuild on a Mac and it's working fine. When I moved my project to a linux machine, the native compilation stopped working. E.g. $ cat a.ml type t = int $ ocamlbuild a.cmx Lexical analysis error: Expecting colon-separated strings (2) Compilation unsuccessful after building 2 targets (0 cached) in 00:00:00. Any ideas about this? Thanks, Sean