parameters: version: 0 steps: - script: | echo "##vso[task.setvariable variable=CXX;]${CXX}" echo "##vso[task.setvariable variable=CC;]${CC}" displayName: "Setup Clang Version" failOnStderr: true env: CC: clang-${{ parameters.version }} CXX: clang++-${{ parameters.version }}