setup.py 文件源码

def run(self):

        from Cython.Build import cythonize

        compiler_directives = {}
        if linetrace:
            compiler_directives['linetrace'] = True

        self.extensions = cythonize(self.extensions, compiler_directives=compiler_directives)

        _build_ext.run(self)

        run_setup(os.path.join(os.getcwd(), "setup.py"),
                  ['build_py'] + extra_args)