INNER CODE UNIT · Python

get_ext_suffix

bytedance/byteps · byteps/common/__init__.py:24

def get_ext_suffix():
    """Determine library extension for various versions of Python."""
    ext_suffix = sysconfig.get_config_var('EXT_SUFFIX')
    if ext_suffix:
        return ext_suffix

    ext_suffix = sysconfig.get_config_var('SO')
    if ext_suffix:
        return ext_suffix

    return '.so'


def get_extension_full_path(pkg_path, *args):
    assert len(args) >= 1
    dir_path = os.path.join(os.path.dirname(pkg_path), *args[:-1])
    full_path = os.path.join(dir_path, args[-1] + get_ext_suffix())
    return full_path

View source record →