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使用pip和macport安装了错误的virtualenv路径

[英]Wrong virtualenv path installed with pip and macport

原文 2015-11-10 10:34:34 3 1 python/ macos/ pip/ virtualenv/ macports

I failed to install virtualenv on Mac OS 10.9 using pip and macport . 我无法使用pip和macport在Mac OS 10.9上安装virtualenv 。

After installation with pip install virtuanenv I found the virtualenv was installed into /opt/local/Library/Fraemworks/Python.framework/Versions/2.7/bin . 用pip install virtuanenv我发现virtualenv安装在/opt/local/Library/Fraemworks/Python.framework/Versions/2.7/bin 。

But it should be in /opt/local/bin . 但它应该在/opt/local/bin 。 How to fix it? 怎么解决？

1 个解决方案

MacPorts cannot install an executable named virtualenv in /opt/local/bin because MacPorts supports multiple versions of Python and the different virtualenvs for the different Python versions would conflict on these files. MacPorts无法在/opt/local/bin安装名为virtualenv的可执行文件，因为MacPorts支持多个版本的Python，并且不同Python版本的不同virtualenvs会对这些文件产生冲突。

You can, however, install the py27-virtualenv port using sudo port install py27-virtualenv , which will give you virtualenv-2.7 in /opt/local/bin . 你可以，但是，安装py27-virtualenv使用端口sudo port install py27-virtualenv ，它会给你virtualenv-2.7中/opt/local/bin 。 Additionally, installing the py27-virtualenv port will pull in the virtualenv_select port, which allows you to use MacPorts' select mechanism to choose your preferred version of virtualenv: 此外，安装py27-virtualenv端口将py27-virtualenv virtualenv_select端口，这允许您使用MacPorts的选择机制来选择您首选的virtualenv版本：

sudo port select --set virtualenv virtualenv27 should then create a symlink /opt/local/bin/virtualenv -> virtualenv-2.7 , which sounds like what you want. sudo port select --set virtualenv virtualenv27应该创建一个符号链接/opt/local/bin/virtualenv -> virtualenv-2.7 ，这听起来像你想要的。