Perhaps 'ocamldep -modules' is what you need.

--Luc


> I wonder if there is some hope of an 'camldep' program which,
> given a file x.ml(i) lists the modules on which it depends
> but not provided internally.
> 
> Possibly this can be done in camlp4?
> 
> What I do not want is grubby makefile syntax, assumptions
> about file extensions, or any directory scanning. Just
> 
> 	camldep -pp camlp4_things filename.ml
> 
> prints:
> 
> 	List
> 	Hashtbl
> 
> for example.
> 
> -- 
> John Skaller <skaller at users dot sf dot net>