Mac git xcrun: error: active developer path

Mac卸载Xcode后运行git 命令报如下异常：

重新使用brew install git 提示git 已经存在

   

    

     

      

     
     

      

       -> git
      
     
    

     

      

     
     

      

       xcrun: error: active developer path 
      
     
    

     

      

     
     

      

       ("/Applications/Xcode.app/Contents/Developer") 
      
     
    

     

      

     
     

      

       does not exist, use `xcode-select --switch path/to/Xcode.app` 
      
     
    

     

      

     
     

      

       to specify the Xcode that you wish to use for command line 
      
     
    

     

      

     
     

      

       developer tools (or see `man xcode-select`)
      
     
   
  

解决办法

1. xcode-select --install  # 单独安装CommandLineTools，不需要Xcode

2. sudo xcode-select --switch /Library/Developer/CommandLineTools  # 指定路径

再执行 git，显示OK了。

   

    

     

      

     
     

      

       -> git
      
     
    

     

      

     
     

      

       usage: git [--version] [--help] [-C <path>] [-c name=value]
      
     
    

     

      

     
     

      

       [--exec-path[=<path>]] [--html-path] [--man-path] [--info-path]
      
     
    

     

      

     
     

      

       [-p | --paginate | --no-pager] [--no-replace-objects] [--bare]
      
     
    

     

      

     
     

      

       [--git-dir=<path>] [--work-tree=<path>] [--namespace=<name>]
      
     
    

     

      

     
     

      

       <command> [<args>]