dub: how to reference a compiled package

[mahdi via Digitalmars-d-learn]

Hi,

Suppose I have a package `mypack` in `~/mypack`. I run `dub` 
command on this package and have the compiled `mypack` file (OS 
is Linux).

Now I am working on my project. I know how to use the source-code 
of `mypack` package in the project but what if I only have the 
compiled binary? How can I reference and use the modules of the 
compiled `mypack`?

(I looked into the DUB homepage and it's Getting Started page but 
could not find anything).