Question

我最近丢失了我的硬盘，目前正在重建我的笔记本电脑（运行Mountain Lion）开发系统。今天下午我去安装virtualenvwrapper并遇到一些奇怪的事情，导致我无法安装virtualenvwrapper。

我做了以下事情：

已安装的设置工具。
使用easy_install-2.7安装pip。
使用pip-2.7安装虚拟环境。

当我使用pip-2.7安装virtualenvwrapper时，我得到以下内容（见下文）。 -2.5，-2.6，-2.7 后缀似乎是山狮的新事物？我尝试了没有后缀的相同过程，但这也没有用。

我发帖是因为我怀疑这里出现了一些重大错误，并且希望在它成为一个更加阴险的问题之前找到它的底部。

下载并安装2.7的新版本并设置使用它的路径对我来说更好吗？

Downloads  sudo pip-2.7 install virtualenvwrapper   
Requirement already satisfied (use --upgrade to upgrade): virtualenvwrapper in /Library/Python/2.7/site-packages
Requirement already satisfied (use --upgrade to upgrade): virtualenv in /Library/Python/2.7/site-packages (from virtualenvwrapper)
Requirement already satisfied (use --upgrade to upgrade): virtualenv-clone in /Library/Python/2.7/site-packages (from virtualenvwrapper)
Requirement already satisfied (use --upgrade to upgrade): stevedore in /Library/Python/2.7/site-packages (from virtualenvwrapper)
Downloading/unpacking distribute (from stevedore->virtualenvwrapper)
  Downloading distribute-0.6.28.tar.gz (627kB): 627kB downloaded
  Running setup.py egg_info for package distribute

Installing collected packages: distribute
  Running setup.py install for distribute
    Before install bootstrap.
    Scanning installed packages
    Setuptools installation detected at /Library/Python/2.7/site-packages/setuptools-0.6c11-py2.7.egg
    Egg installation
    Patching...
    Renaming /Library/Python/2.7/site-packages/setuptools-0.6c11-py2.7.egg into /Library/Python/2.7/site-packages/setuptools-0.6c11-py2.7.egg.OLD.1346705360.93
    Patched done.
    Relaunching...
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
    NameError: name 'install' is not defined
    Complete output from command /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python -c "import setuptools;__file__='/tmp/pip-build/distribute/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /tmp/pip-RMDd1X-record/install-record.txt --single-version-externally-managed:
    Before install bootstrap.

Scanning installed packages

Setuptools installation detected at /Library/Python/2.7/site-packages/setuptools-0.6c11-py2.7.egg

Egg installation

Patching...

Renaming /Library/Python/2.7/site-packages/setuptools-0.6c11-py2.7.egg into /Library/Python/2.7/site-packages/setuptools-0.6c11-py2.7.egg.OLD.1346705360.93

Patched done.

Relaunching...

Traceback (most recent call last):

  File "<string>", line 1, in <module>

NameError: name 'install' is not defined

Answer 1

p4tux说什么

virtualenv现在使用分发而不是setuptools

export VIRTUALENV_DISTRIBUTE=true

在使用

创建环境之前

virtualenv ENV

或做

$ python virtualenv.py --distribute ENV

请参阅virtualenv documentation

Answer 2

virtualenv现在使用分发而不是setuptools

export VIRTUALENV_DISTRIBUTE = true

Answer 3

此链接：

https://gist.github.com/3179227

（使用pythonbrew）似乎暂时为我排序了这个问题。我希望混音中不会有另一个组件（pythonbrew），所以希望其他人会重视如何让virtualenv与ML很好地合作。

在山狮上安装virtualenvwrapper的问题

3 个答案: