xcode-select error

不知道做了啥操作突然间这个xcodebuild就不能使用了，出现如下错误，这个错误是因为developer directory设置有误导致的。我们只需设置正确的目录就好了：sudo xcode-select developer_directory，如果我们不知道正确的目录是那个，那么我们就重置它：sudo xcode-select -r

xcode-select: error: tool ‘xcodebuild’ requires Xcode, but active developer directory ‘/Library/Developer/CommandLineTools’ is a command line tools instance

• xcode-select命令的选项如下

Print or change the path to the active developer directory. This directory
controls which tools are used for the Xcode command line tools (for example,
xcodebuild) as well as the BSD development commands (such as cc and make).

Options:
  -h, --help                  print this help message and exit
  -p, --print-path            print the path of the active developer directory
  -s , --switch   set the path for the active developer directory
  --install                   open a dialog for installation of the command line developer tools
  -v, --version               print the xcode-select version
  -r, --reset                 reset to the default command line tools path