# Note: depends on Python
wget -c https://github.com/eliben/pycparser/archive/release_v2.20/pycparser-2.20.tar.gz
tar -xzf pycparser-2.20.tar.gz
cd pycparser-release_v2.20
python3 setup.py build
python3 setup.py install # as root
if which python2; then
  python2 setup.py build
  python2 setup.py install # as root
fi