xcode-select: error: invalid dev

1. 问题

今天在安装mac 执行安装brew时, 命令如下

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

出现以下异常

xcode-select: error: invalid developer directory '/Library/Developer/CommandLineTools'
Failed during: /usr/bin/sudo /usr/bin/xcode-select --switch /Library/Developer/CommandLineTools

2. 解决方法

检查mac是否安装xcode

执行xcode-select -p查看mac是否安装xcode-select

mac安装xcode

执行xcode-select --install安装xcode-select

检查mac是否安装xcode成功