configure.py 文件源码

def __init__(self):
        """ Initialise the configuration. """

        self.platform = sys.platform
        self.version = sys.hexversion >> 8

        self.inc_dir = sysconfig.get_python_inc()
        self.venv_inc_dir = sysconfig.get_python_inc(prefix=sys.prefix)
        self.module_dir = sysconfig.get_python_lib(plat_specific=1)

        if sys.platform == 'win32':
            self.bin_dir = sys.exec_prefix
            self.data_dir = sys.prefix
            self.lib_dir = sys.prefix + '\\libs'
        else:
            self.bin_dir = sys.exec_prefix + '/bin'
            self.data_dir = sys.prefix + '/share'
            self.lib_dir = sys.prefix + '/lib'

        # The name of the interpreter used by the pyuic5 wrapper.
        if sys.platform == 'darwin':
            # The installation of MacOS's python is a mess that changes from
            # version to version and where sys.executable is useless.

            py_major = self.version >> 16
            py_minor = (self.version >> 8) & 0xff

            # In Python v3.4 and later there is no pythonw.
            if (py_major == 3 and py_minor >= 4) or py_major >= 4:
                exe = "python"
            else:
                exe = "pythonw"

            self.pyuic_interpreter = '%s%d.%d' % (exe, py_major, py_minor)
        else:
            self.pyuic_interpreter = sys.executable