My system's default python is 2.6.5. I have also installed python3.2 at /opt/python. I installed a pypi package for 2.6.5 with: $ tar xzf package.tar.gz $ cd package $ python setup.py build $ sudo python setup.py install How can I also install this same package for 3.2? (I am assuming this package works with 3.2 or that I can make it work.)