1.进入~目录
cd ~
2.安装homebrew(已安装可省略这一步)
ruby -e"$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
3.更新homebrew
brew update
4.安装python(已安装可省略)
brew install python
5.在家目录下打开 .bash_profile加入以下代码,配置环境变量(如果不配置,python会执行OS自带的目录下的numpy包):
export PYTHONPATH=$PYTHONPATH:/usr/local/lib/python2.7/site-packages
6.将环境变量加入
source ~/.bash_profile
7.将science加入homebrew下(必须执行这步才能安装opencv!)