> There is a deep reason for this, the short answer is:
> 
>   "if you want native-compilation only, then all your .ml files must have a
>   .mli"
> 
> Indeed ocamlbuild only generates .cmi from .ml using ocamlc, this is to avoid
> conflicting defaulting rules in the engine.

Are conflicting rules a problem?

-- 
Romain Bardou