setup.py 文件源码

def run(self):
        # Install all requirements
        failed = []

        for req in requirements:
            if pip.main(["install", req]) == 1:
                failed.append(req)

        if len(failed) > 0:
            print("")
            print("Error installing the following packages:")
            print(str(failed))
            print("Please install them manually")
            print("")
            raise OSError("Aborting")

        # install MlBox
        install.run(self)