How to distribute dynamic modules by themselves?

[Yuan Fu]

I wrote a dynamic module that exposes a simple interface for Xapian, the 
indexing and searching engine. It could be very useful for indexing thousands 
of files and search in them. I use this module for my note-searching package.

Normally people distribute their elisp package with supporting dynamic modules 
together, but in my case I want to distribute the dynamic module by itself, 
because indexing and searching is much more general than note-searching.

Is there any way to put a dynamic module on ELPA so that other packages could 
use it conveniently?

Yuan