Thursday, December 21, 2017

Missing xcrun on macOS High Sierra


Error

xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

error: "" unsupported

Solution:


  • Re-install XCode from App Store (~20 minutes)
    • Open XCode and agree to lice agreement
    • Allow it to "Instal components..."
This resolved my problem, but optionally you can try the following:
  • xcode-select --install
  • sudo xcodebuild -license
  • xcode-select --reset