거의 알고리즘 일기장

error log [!] /bin/bash -c set -e #!/bin/bash # Copyright (c) Facebook, Inc. and its affiliates. # # This source code is licensed under the MIT license found in the # LICENSE file in the root directory of this source tree. set -e ... xcrun: error: active developer path ("/Applications/Xcode.app/Contents/Developer") does not exist Use `sudo xcode-select --switch path/to/Xcode.app` to specify the ..