Question

我无法在Mac OS X 10.11.6上使用nsetools。

sudo pip install nsetools
Password:
The directory '/Users/debraj/Library/Caches/pip/http' or its parent directory is not owned by the current user and the cache has been disabled. Please check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
The directory '/Users/debraj/Library/Caches/pip' or its parent directory is not owned by the current user and caching wheels has been disabled. check the permissions and owner of that directory. If executing pip with sudo, you may want sudo's -H flag.
Collecting nsetools
 Downloading nsetools-1.0.5.tar.gz
Requirement already satisfied: six in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from nsetools)
Installing collected packages: nsetools
 Running setup.py install for nsetools ... done
Successfully installed nsetools-1.0.5

我尝试安装nsetools而不是超级用户。但它抛出了以下错误： -

pip install nsetools
Collecting nsetools
  Downloading nsetools-1.0.5.tar.gz
Requirement already satisfied: six in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python (from nsetools)
Installing collected packages: nsetools
  Running setup.py install for nsetools ... error
    Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/lp/3q9_2mn51hd9s4yj_jcf3jxm0000gp/T/pip-build-nEc2HK/nsetools/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/lp/3q9_2mn51hd9s4yj_jcf3jxm0000gp/T/pip-gh3BsV-record/install-record.txt --single-version-externally-managed --compile:
    running install
    running build
    running build_py
    creating build
    creating build/lib
    creating build/lib/nsetools
    copying nsetools/__init__.py -> build/lib/nsetools
    copying nsetools/bases.py -> build/lib/nsetools
    copying nsetools/nse.py -> build/lib/nsetools
    copying nsetools/utils.py -> build/lib/nsetools
    running install_lib
    creating /Library/Python/2.7/site-packages/nsetools
    error: could not create '/Library/Python/2.7/site-packages/nsetools': Permission denied

    ----------------------------------------
Command "/usr/bin/python -u -c "import setuptools, tokenize;__file__='/private/var/folders/lp/3q9_2mn51hd9s4yj_jcf3jxm0000gp/T/pip-build-nEc2HK/nsetools/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/lp/3q9_2mn51hd9s4yj_jcf3jxm0000gp/T/pip-gh3BsV-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/lp/3q9_2mn51hd9s4yj_jcf3jxm0000gp/T/pip-build-nEc2HK/nsetools/

在尝试使用nsetools时，我收到以下错误： -

python
Python 2.7.11 (default, Jan 22 2016, 16:30:50) 
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.57)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> from nsetools import Nse
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Library/Python/2.7/site-packages/nsetools/__init__.py", line 25, in <module>
    from .nse import Nse
  File "/Library/Python/2.7/site-packages/nsetools/nse.py", line 26, in <module>
    import six
ImportError: No module named six

即使我安装了six： -

sudo -H pip install six
Requirement already satisfied: six in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python

有人能让我知道出了什么问题吗？

Answer 1

我强烈建议您不要使用sudo安装pip包，而是阅读有关在Python中使用虚拟环境的信息，例如virtualenv或pyenv。如果没有虚拟环境，您将不断遇到错误，例如您提到的错误。

这可以帮助您设置虚拟环境：

$ pip install virtualenv
$ virtualenv your_virtualenv_name
$ source your_virtualenv_name/bin/activate
(your_virtualenv_name) $ pip install nsetools

阅读this article以了解虚拟环境，其用途和用途。

无法在Mac OS X 10.11.9上使用nsetools

1 个答案: