setup.py 文件源码

def gen_data_files(src_dir):
    """
    generates a list of files contained in the given directory (and its
    subdirectories) in the format required by the ``package_data`` parameter
    of the ``setuptools.setup`` function.

    Parameters
    ----------
    src_dir : str
        (relative) path to the directory structure containing the files to
        be included in the package distribution

    Returns
    -------
    fpaths : list(str)
        a list of file paths
    """
    fpaths = []
    base = os.path.dirname(src_dir)
    for root, dir, files in os.walk(src_dir):
        if len(files) != 0:
            for f in files:
                fpaths.append(os.path.relpath(os.path.join(root, f), base))
    return fpaths