test_packaging.py 文件源码

def get_soabi():
    soabi = None
    try:
        soabi = sysconfig.get_config_var('SOABI')
        arch = sysconfig.get_config_var('MULTIARCH')
    except IOError:
        pass
    if soabi and arch and 'pypy' in sysconfig.get_scheme_names():
        soabi = '%s-%s' % (soabi, arch)
    if soabi is None and 'pypy' in sysconfig.get_scheme_names():
        # NOTE(sigmavirus24): PyPy only added support for the SOABI config var
        # to sysconfig in 2015. That was well after 2.2.1 was published in the
        # Ubuntu 14.04 archive.
        for suffix, _, _ in imp.get_suffixes():
            if suffix.startswith('.pypy') and suffix.endswith('.so'):
                soabi = suffix.split('.')[1]
                break
    return soabi