xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance問題
mac更新到10.15後,xcode/anaconda3等需要更新,在更新xcode遇到上述問題。解決:
brew install ios-deploy
sudo xcode-select -s /Applications/Xcode.app/Contents/Developer
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