steps:
  - script: |
      choco install -y llvm
    displayName: Windows Install LLVM
    condition: eq( variables['Agent.OS'], 'Windows_NT' )
  - script: |
      sudo apt-get update -yqq
      sudo apt-get install -yqq --no-install-recommends libclang-dev clang
    displayName: Linux Install Dependencies
    condition: eq( variables['Agent.OS'], 'Linux' )
  - script: |
      brew uninstall llvm
    displayName: macOS Uninstall LLVM
    condition: eq( variables['Agent.OS'], 'Darwin' )