[tlug] Need module dependence mapper

["Marcelo Martins" <mhtmartins@example.com>]

Dear TLUG,

I've been doing some code refactoring in a project I'm working on and
after validating it with unit tests I believe I'll have finished it.
In the near future, I need to make a presentation describing what have
been done and why. What I would like to do is to generate graphs
showing module dependencies before and after my modifications. Does
anyone know if there is such tool for Linux? It needs to read source
code (C) or objects and provide the dependence map as output[1].

Thanks,

Marcelo

[1] http://blogs.zdnet.com/threatchaos/?p=311