macos 系统,今天用pip安装时,报错,如下:
pip
Traceback (most recent call last):
File “/usr/local/bin/pip”, line 5, in
from pkg_resources import load_entry_point
ImportError: No module named pkg_resources
解决方法:
wget https://bootstrap.pypa.io/get-pip.py
python get-pip.py
解决pip的问题后,安装scikit-image时:
pip install scikit-image
报错:
‘/System/Library/Frameworks/Python.framework/Versions/2.7/share’: Operation not permitted
开始以为是权限问题,加上sudo:
sudo pip install scikit-image
还是同样的错误,网上有人说是six1.4.1这个模块安装时出现错误,于是用–ignoring-installed * 选项来屏蔽已经安装过的模块:
pip install scikit-image –upgrade –ignore-installed six
还是不能解决~,还有招,加上–user参数,基于用户的权限来安装
pip install scikit-image –upgrade –ignore-installed six –user
^_^,终于安装成功了~