Trying to package java binding from sigar
I'm trying to package Sigar . I'm helping to develop a python
software named InVesalius  and we use the python bindings from sigar.
We want to package InVesalius, but before we need to package the
requirements and Sigar is our only non-packaged requirements. Now I'm
trying package it.
Sigar contains a bunch of bindings (python, perl, java, dotnet, lua,
ruby, etc). A developer from sigar recommend me to package only python,
perl, ruby and java bindings. I don't have many problems packaging
python, perl and ruby bindings, only with java.
The problem is that I don't have any experience with java development or
packaging. Then I tried to read some docs, some examples. But I don't
have any successful. I need some help in this.
It uses ant to build, but dependes on the C lib, and it generates a
bunch of .class files. And it have some of her dependencies in the lib
directory (log4j and mx4j). How do I have to proceed in this case?
The .dsc file is here 
 - http://support.hyperic.com/display/SIGAR/Home
 - http://svn.softwarepublico.gov.br/trac/invesalius/wiki
 - http://dl.dropbox.com/u/817671/packages/sigar_1.7.0%
Thiago Franco de Moraes <firstname.lastname@example.org>
Centro de Tecnologia da Informação Renato Archer - CTI