clean:
        find . -name "*.pyc" -exec rm -f {} +
        find . -name "*.pyo" -exec rm -f {} +
        find . -name "*~" -exec rm -f {} +

clean-build:
        rm -rf build/
        rm -rf dist/
        rm -rf *.egg-info

build:
        python setup.py sdist

install:
        python setup.py install

docs:
        make -C doc man