Cython安装警告

Question

我正试图在初级操作系统linux上使用pip3.3将Cython安装到python3.3中，并意外地弹出了一个警告(如下所示)。

pip3.3 install Cython
Downloading/unpacking Cython
  Downloading Cython-0.20.1.tar.gz (2.6MB): 2.6MB downloaded
  Running setup.py (path:/tmp/pip_build_tej/Cython/setup.py) egg_info for package Cython
    /usr/lib/python3.3/distutils/dist.py:258: UserWarning: Unknown distribution option:     'entry_points'
  warnings.warn(msg)
    /usr/lib/python3.3/distutils/dist.py:258: UserWarning: Unknown distribution option: 'zip_safe'
      warnings.warn(msg)
    usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
       or: -c --help [cmd1 cmd2 ...]
       or: -c --help-commands
       or: -c cmd --help

    error: invalid command 'egg_info'
    Complete output from command python setup.py egg_info:
    /usr/lib/python3.3/distutils/dist.py:258: UserWarning: Unknown distribution option: 'entry_points'

  warnings.warn(msg)

/usr/lib/python3.3/distutils/dist.py:258: UserWarning: Unknown distribution option: 'zip_safe'

  warnings.warn(msg)

usage: -c [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]

   or: -c --help [cmd1 cmd2 ...]

   or: -c --help-commands

   or: -c cmd --help



error: invalid command 'egg_info'

----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /tmp/pip_build_tej/Cython
Storing debug log for failure in /tmp/tmpshew0_

在这方面我需要你的帮助，因为这是我安装其他应用程序和框架的一个障碍。

Answer 1

sudo pip3 install -U  setuptools 

已经合并了setuptools和distribute，Setuptools/分发合并