Make ocamlbuild ignore dirs

Question

Is there a way to tell ocamlbuild to not go into some dirs?

I have the _tags with the following inside:

<dir1> or <dir2>: include

But ocamlbuild is saying that there are some .dlls in dir3 (refusing to build until I clean them), which should not be scanned with that _tags configuration. Couldn't get anything in the manual.

I'm on Debian Linux, don't get wrong about the .dlls.

Thanks!

Answer 1

<dir3>: -traverse

ocamlbuild traverses all directories recursively by default (more precisely: when _tags or myocamlbuild.ml exists).