7

我的 Mac 上有两个版本的 python：

一个由 Apple 预装在/usr/bin

来自 python.org 的一个/Library/Frameworks/Python.framework/Versions/2.6

/usr/bin由于某些无法理解的原因，easy_install 总是安装到

所以我现在明确地将easy_install安装在：

sh setuptools-0.6c11-py2.6.egg --install-dir=/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages

现在我想easy_install pip AND ....：

Searching for pip
Best match: pip 0.8
Processing pip-0.8-py2.6.egg
pip 0.8 is already the active version in easy-install.pth
Installing pip script to /usr/local/bin
error: /usr/local/bin/pip: Permission denied

我的路径和pythonpath：

PATH="/Library/Frameworks/Python.framework/Versions/2.6/bin:${PATH}"
export PATH

PATH="/Library/Frameworks/Python.framework/Versions/Current/bin:${PATH}"
export PATH

PYTHONPATH="/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages"
export PYTHONPATH
  • 又一个 PYTHONPATH 用来存放我写的模块

对不起，我真的不明白。

我究竟做错了什么。

我只想在 Framework Python 目录中定期安装模块

4

2 回答 2

8

根据提供的信息，很难准确判断您的安装处于什么状态。 /usr/local/bin是 Apple 提供的默认安装位置，/usr/bin/easy_install因此，您很可能是以某种方式调用该位置，而不是easy_install应该通过运行sh setuptools...脚本安装的位置。不需要使用--install-dir参数来设置工具，也不需要设置PYTHONPATH指向框架站点包目录；这是自动发生的。并且您不应该PATH两次修改变量，只需使用第一个 PATH 并导出。

从 python.org 安装程序中新安装的 Python 2.6.5 和新的终端会话开始，以下是整个序列：

$ curl -O http://pypi.python.org/packages/2.6/s/setuptools/setuptools-0.6c11-py2.6.egg
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100  325k  100  325k    0     0   125k      0  0:00:02  0:00:02 --:--:--  136k
$ PATH="/Library/Frameworks/Python.framework/Versions/2.6/bin:${PATH}"
$ export PATH
$ echo $PATH
/Library/Frameworks/Python.framework/Versions/2.6/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin
$ which python2.6
/Library/Frameworks/Python.framework/Versions/2.6/bin/python2.6
$ python2.6 -c "import sys;print(sys.version_info)"
(2, 6, 5, 'final', 0)
$ sh setuptools-0.6c11-py2.6.egg 
Processing setuptools-0.6c11-py2.6.egg
Copying setuptools-0.6c11-py2.6.egg to /Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages
Adding setuptools 0.6c11 to easy-install.pth file
Installing easy_install script to /Library/Frameworks/Python.framework/Versions/2.6/bin
Installing easy_install-2.6 script to /Library/Frameworks/Python.framework/Versions/2.6/bin
Installed /Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/setuptools-0.6c11-py2.6.egg
Processing dependencies for setuptools==0.6c11
Finished processing dependencies for setuptools==0.6c11
$ which easy_install
/Library/Frameworks/Python.framework/Versions/2.6/bin/easy_install
$ easy_install pip
Searching for pip
Reading http://pypi.python.org/simple/pip/
Reading http://pip.openplans.org
Best match: pip 0.8
Downloading http://pypi.python.org/packages/source/p/pip/pip-0.8.tar.gz#md5=468d9adc309f33ad51cee38f0d455429
Processing pip-0.8.tar.gz
Running pip-0.8/setup.py -q bdist_egg --dist-dir /var/folders/Ux/UxzFPTCnF3esOnKQ1d3bbE+++TI/-Tmp-/easy_install-JU05mJ/pip-0.8/egg-dist-tmp-zwrzwI
warning: no previously-included files matching '*.txt' found under directory 'docs/_build'
no previously-included directories found matching 'docs/_build/_sources'
Adding pip 0.8 to easy-install.pth file
Installing pip script to /Library/Frameworks/Python.framework/Versions/2.6/bin
Installing pip-2.6 script to /Library/Frameworks/Python.framework/Versions/2.6/bin
Installed /Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/pip-0.8-py2.6.egg
Processing dependencies for pip
Finished processing dependencies for pip
$ pip --version
pip 0.8 from /Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/pip-0.8-py2.6.egg (python 2.6)
于 2010-08-27T10:57:48.397 回答
1

卸载 django 包。

首先你必须运行这个命令，

$ easy_install -m [包]

此命令将删除包的所有依赖项。然后删除该包的 egg 文件。

$ rm -rf .../python2.X/site-packages/[PACKAGE].egg

于 2011-06-07T10:00:13.147 回答