python_sources = [
  '__init__.py',
  '_axes.py',
  '_base.py',
  '_secondary_axes.py',
]

typing_sources = [
  '__init__.pyi',
  '_axes.pyi',
  '_base.pyi',
  '_secondary_axes.pyi',
]

py3.install_sources(python_sources, typing_sources,
                    subdir: 'matplotlib/axes')