freebsd_instance:
  image: freebsd-12-2-release-amd64

# Test FreeBSD in a full VM on cirrus-ci.com.  Test the i686 target too, in the
# same VM.  The binary will be built in 32-bit mode, but will execute on a
# 64-bit kernel and in a 64-bit environment.  Our tests don't execute any of
# the system's binaries, so the environment shouldn't matter.
task:
  name: FreeBSD
  env:
    LOOM_MAX_PREEMPTIONS: 2
    RUSTFLAGS: -Dwarnings
  setup_script:
    - pkg install -y bash curl
    - curl https://sh.rustup.rs -sSf --output rustup.sh
    - sh rustup.sh -y --profile minimal --default-toolchain stable
    - . $HOME/.cargo/env
    - rustup target add i686-unknown-freebsd
    - |
      echo "~~~~ rustc --version ~~~~"
      rustc --version
  test_script:
    - . $HOME/.cargo/env
    - cargo test --all
    - cargo doc --all --no-deps
  i686_test_script:
    - . $HOME/.cargo/env
    - |
      cargo test --all --target i686-unknown-freebsd