运行中的Python文件“setup.py”引发RuntimeError（“chmod error”）RuntimeError：chmod错误

Question

我正在尝试为Windows 7上安装的Jython / Python Django应用程序安装一些模块。当我尝试在下载后安装它们（导航到目录，从命令提示符输入jython setup.py install）我得到以下错误（下面的错误是针对Pycrypto-2.6：

    running install
running build
running build_py
running build_ext
running build_configure
'chmod' is not recognized as an internal or external command,
operable program or batch file.
Traceback (most recent call last):
  File "setup.py", line 456, in <module>
    core.setup(**kw)
  File "C:\jython2.5.3\Lib\distutils\core.py", line 151, in setup
    dist.run_commands()
  File "C:\jython2.5.3\Lib\distutils\core.py", line 151, in setup
    dist.run_commands()
  File "C:\jython2.5.3\Lib\distutils\dist.py", line 974, in run_commands
    self.run_command(cmd)
  File "C:\jython2.5.3\Lib\distutils\dist.py", line 994, in run_command
    cmd_obj.run()
  File "C:\jython2.5.3\Lib\distutils\command\install.py", line 513, in run
    self.run_command('build')
  File "C:\jython2.5.3\Lib\distutils\cmd.py", line 333, in run_command
    self.distribution.run_command(command)
  File "C:\jython2.5.3\Lib\distutils\dist.py", line 994, in run_command
    cmd_obj.run()
  File "C:\jython2.5.3\Lib\distutils\command\build.py", line 112, in run
    self.run_command(cmd_name)
  File "C:\jython2.5.3\Lib\distutils\cmd.py", line 333, in run_command
    self.distribution.run_command(command)
  File "C:\jython2.5.3\Lib\distutils\dist.py", line 994, in run_command
    cmd_obj.run()
  File "setup.py", line 251, in run
    self.run_command(cmd_name)
  File "C:\jython2.5.3\Lib\distutils\cmd.py", line 333, in run_command
    self.distribution.run_command(command)
  File "C:\jython2.5.3\Lib\distutils\dist.py", line 994, in run_command
    cmd_obj.run()
  File "setup.py", line 273, in run
    raise RuntimeError("chmod error")
   RuntimeError: chmod error

我进入了setup.py文件并注释掉了chmod行。我重新运行它并在“sh configure”上出错。我刚停在那里，因为我不知道如何调用此模块中的configure命令。

显然，这与我试图在Windows而不是Linux上安装它有关。但是使用Jython我无法使用easy_install安装它。而pip将无法与Jython一起使用。所以我不知道如何自己安装这个模块。

由于