Xcode8 pod install 报错 “Generatin

查看cocoaPods当前版本:

pod --version

解决办法：

删除所有cocoapods gems

依次执行以下命令

sudo gem uninstall cocoapods
sudo gem uninstall cocoapods-core
sudo gem uninstall cocoapods-deintegrate
sudo gem uninstall cocoapods-downloader
sudo gem uninstall cocoapods-plugins
sudo gem uninstall cocoapods-search
sudo gem uninstall cocoapods-stats
sudo gem uninstall cocoapods-try
sudo gem uninstall cocoapods-trunk

然后安装最新发布版本：

sudo gem install cocoapods --pre

安装：sudo gem install cocoapods报Operation not permitted - /usr/bin/xcodeproj这个错误，解决办法为：

sudo gem install -n /usr/local/bin cocoapods --pre

代替

sudo gem install cocoapods --pre

如果尚未安装过cocoapods 请访问这里