我是新手编程和python,但已经学习了几个月。我的目标是为Python3.5.1安装openCV3。为此,我一直在关注本教程:http://www.pyimagesearch.com/2015/06/29/install-opencv-3-0-and-python-3-4-on-osx/在OSX中安装virtualenvwrapper的问题10.11.3
我的问题是我似乎无法正确安装virtualenvwrapper。当我重新加载我的.bash_profile时,终端告诉我“bash:/usr/local/bin/virtualenvwrapper.sh:没有这样的文件或目录”。
在安装阶段,终端返回如下:
Gwenns-New-MBP:~ gwennlaine$ pip3 install virtualenvwrapper
Requirement already satisfied (use --upgrade to upgrade): virtualenvwrapper in ./Library/Python/2.7/lib/python/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/lib/python/site-packages (from virtualenvwrapper)
Requirement already satisfied (use --upgrade to upgrade): pbr>=1.6 in /Library/Python/2.7/site-packages (from stevedore->virtualenvwrapper)
Collecting six>=1.9.0 (from stevedore->virtualenvwrapper)
Using cached six-1.10.0-py2.py3-none-any.whl
Installing collected packages: six
Found existing installation: six 1.4.1
DEPRECATION: Uninstalling a distutils installed project (six) has been deprecated and will be removed in a future version. This is due to the fact that uninstalling a distutils project will only partially uninstall the project.
Uninstalling six-1.4.1:
Exception:
Traceback (most recent call last):
File "/Library/Python/2.7/site-packages/pip/basecommand.py", line 209, in main
status = self.run(options, args)
File "/Library/Python/2.7/site-packages/pip/commands/install.py", line 317, in run
prefix=options.prefix_path,
File "/Library/Python/2.7/site-packages/pip/req/req_set.py", line 725, in install
requirement.uninstall(auto_confirm=True)
File "/Library/Python/2.7/site-packages/pip/req/req_install.py", line 752, in uninstall
paths_to_remove.remove(auto_confirm)
File "/Library/Python/2.7/site-packages/pip/req/req_uninstall.py", line 115, in remove
renames(path, new_path)
File "/Library/Python/2.7/site-packages/pip/utils/__init__.py", line 266, in renames
shutil.move(old, new)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 302, in move
copy2(src, real_dst)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 131, in copy2
copystat(src, dst)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/shutil.py", line 103, in copystat
os.chflags(dst, st.st_flags)
OSError: [Errno 1] Operation not permitted: '/var/folders/kd/k4jl6x895ydcsk0mcx1pnvp40000gn/T/pip-A3qhrB-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/six-1.4.1-py2.7.egg-info'
我应该注意到我试图安装这么多不同的这种/替代方式,到现在已经花了两天时间在谷歌研究这个问题,但似乎没有任何工作!
有关我在做什么错的任何想法?
在此先感谢!
格温
是的,通过自制软件(Python 3.5.1)安装 –
在命令行上做一个pip3,看看你是否得到正确版本的pip3 – fredstban
它会返回“/ usr/local/bin/pip3”。它不应该这样说吗? –