The `fake_libc_include` directory is not included in the version of the library installed from PyPI with pip. This means that I cannot do something like: ``` pycparser_path = os.path.basename(pycparser.__file__) include_path = os.path.join(pycparser_path, 'utils', 'fake_libc_include') ast = parse_file(filename, use_cpp=True, cpp_args=rf'-I{include_path}') ``` Instead I have to vendor `fake_libc_include` (which is not the end of the world!). Would you consider a patch to fix this?