http://download.qt.io/archive/qt/5.7/5.7.0/ qt下载地址
sudo xcode-select -switch /Applications/Xcode.app/Contents/Developer
首先请升级至XCode8.1
官网下载的wxpython是无法安装的，可以用homebrew：
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)”
而且首先尝试 brew updata 网上有brew的基本命令。
接下来：brew install wxpython
或者sudo brew install wxpython 记不清了，总之漫长的下载安装过程。
最后：brew info wxpython
执行输出信息的最后两行是可以的：（示例）
mkdir -p /Users/qinchuanqing/Library/Python/2.7/lib/python/site-packages
echo 'import site; site.addsitedir("/usr/local/lib/python2.7/site-packages")' >> /Users/qinchuanqing/Library/Python/2.7/lib/python/site-packages/homebrew.pth
wxPython安装目录：/usr/local/Cellar/wxpython/3.0.2.0/lib/python2.7/site-packages/wx-3.0-osx_cocoa/wx
python目录：
/Library/Python/2.7/site-packages
/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
软链接：
ln -s /usr/local/Cellar/wxpython/3.0.2.0/lib/python2.7/site-packages/wx-3.0-osx_cocoa/wx wx
参考资料： http://blog.csdn.net/u011233383/article/details/51234582