.travis.yml

language: rust
rust: [ stable ]
cache: { cargo: true }
env: [ CARGO_TERM_COLOR=always ]

jobs:
  include:
    - stage: Check
      name: cargo fmt
      env: CACHE_BUCKET=fmt
      install: rustup component add rustfmt
      script: cargo fmt -- --check
    - name: cargo check
      env: CACHE_BUCKET=check
      script: cargo check
    - name: clippy
      env: CACHE_BUCKET=clippy
      install: rustup component add clippy
      script: cargo clippy --all-targets -- -A clippy::redundant_field_names

    - &build
      stage: Reproducible builds
      cache: false

      before_script: |
        git submodule update --init
        docker build -t bwt-builder - < bwt/scripts/builder.Dockerfile
        [ "$IMAGE" == "builder" ] || docker build -t bwt-$IMAGE - < bwt/scripts/$IMAGE.Dockerfile

      script:
      - >
        echo -e tr''avis_fo''ld:start:build\\nBuilding... &&
        docker run -u `id -u` -v `pwd`:/usr/src/libbwt -w /usr/src/libbwt \
                   --entrypoint scripts/build.sh bwt-$IMAGE &&
        echo tr''avis_fol''d:end:build
      - >
        echo '-----BEGIN SHA256SUM-----' &&
        (cd dist && sha256sum *.tar.gz | sort) &&
        echo
      # XXX if: branch in (master, dev, stable) OR tag IS present


      name: Linux/Windows/ARMv7/ARMv8
      env: IMAGE=builder

    - <<: *build
      name: Mac OSX
      env: IMAGE=builder-osx