试图在Mac上正常安装Python吗? [英] Trying to get a solid Python install working on my Mac?

问题描述

我安装了装有Xcode的Mac OSX 10.5.8.我想避免使用MacPorts，而只是想拥有一个坚实的Python安装基础，这样我就可以继续使用Django和其他东西了.我想在我的Python应用程序中使用Buildout.

I have Mac OSX 10.5.8 with Xcode installed. I want to avoid MacPorts and want to just get a solid Python install foundation so I can then move on to mess with Django and other things. I want to use Buildout with my Python applications.

我已经从官方站点安装了二进制Python 2.6.4并进行了安装.按照其他建议，我已将其放在我的~/.bash_profile文件中:

I have installed binary Python 2.6.4 from the official site and installed this. Following other advice I have put this in my ~/.bash_profile file:

export PATH=/usr/local/bin:$PATH

所以，当我执行which python时，它会显示/usr/local/bin/python.而且，当我执行python -V时，它会显示Python 2.6.4-这一切似乎很棒.

So, when I do a which python it shows /usr/local/bin/python. And, when I do a python -V it shows Python 2.6.4 - this all seems great.

我已经查看了/usr/local/bin/文件夹，除其他外，我似乎拥有指向Python 2.6的正确内容:

I've looked inside the /usr/local/bin/ folder and, among other things, I seem to have the correct stuff pointing to Python 2.6:

python -> ../../../Library/Frameworks/Python.framework/Versions/2.6/bin/python

但是，当我执行easy_install的virtualenv(我想与Buildout一起使用)时，似乎将其安装在/Library/Python/2.5/site-packages/virtualenv-1.4.3-py2.5.egg

BUT, when I do an easy_install of virtualenv (that I want to use with Buildout) it seems to install it in /Library/Python/2.5/site-packages/virtualenv-1.4.3-py2.5.egg

...哪个是Python 2.5?另外，当我使用virtualenv设置Buildout文件夹时，.Python符号链接将位于其中:

...which is Python 2.5? Also, when I setup my Buildout folder using virtualenv, in there the .Python symlink is going to:

.Python -> /System/Library/Frameworks/Python.framework/Versions/2.5/Python

这是为什么?我不明白我如何才能全部指向正确的Python 2.6?

Why is this? I don't understand this. How can I get it all pointing to the correct Python 2.6?

非常感谢您提供任何答案，这真让我烦恼.干杯.

Thank you so much for any answers, it's annoying the hell out of me. Cheers.

推荐答案

首先，绝对不需要安装新版本的Python在Leopard上的Django上运行.现有的Python 2.5绝对可以正常工作，而Django与该版本100％兼容.

Firstly, there's absolutely no need to install a new version of Python to work on Django in Leopard. The stock Python 2.5 works absolutely fine, and Django is 100% compatible with that version.

第二，如果您想将virtualenv与系统默认值以外的其他Python版本一起使用，则只需在创建virtualenv时告诉它:

Secondly, if you do want to use virtualenv with a different version of Python other than the system default, you simply need to tell it when you create the virtualenv:

virtualenv --python=/path/to/python/2.6 virtualenvname

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