pydoc - how to generate documentation for an entire package?

[Jens]

I have a project/package for which I want to generate documentation
using pydoc.

My problem is that when I type "pydoc.py -w MyPackage" it only
generates documentation for the package - no modules, classes or
methods or sub-packages. Just a single HTML file called
"MyPackage.html"

That's strange - is there something here I'm missing. How do you
generate documentation for a whole package?