bash configure したら "configure: error: No xcodebuild tool and no system framework headers found, use --with-sysroot or --with-sdk-name to provide a path to a valid SDK" [t]2020-03-14 22:13:22
$ xcodebuild --version xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance [t]2020-03-14 22:13:22