下载

wget --no-check-certificate https://pypi.python.org/packages/source/s/setuptools/setuptools-12.0.3.tar.gz#md5=f07e4b0f4c1c9368fcd980d888b29a65

解压

tar xvf setuptools-12.0.3.tar.gz

安装

cd setuptools-12.0.3
python setup.py install