.travis.yml

language: rust
dist: bionic
env:
  - RUST_BACKTRACE=1
addons:
  apt:
    packages:
      - binutils-dev
      - libcurl4-openssl-dev
      - zlib1g-dev
      - libdw-dev
      - libiberty-dev
      - ninja-build
      - python3-setuptools
      - python3-pip
      - python3-wheel
      - libsdl2-dev
      - libvulkan-dev
      - ruby # needed by casher on arm64
before_install:
  - export BUILD_DIR="$TRAVIS_HOME/.build"
  - export DEPS_DIR="$TRAVIS_HOME/.local"
  - export ARCH="`uname -m`"
  - mkdir -p "$BUILD_DIR"
  - mkdir -p "$DEPS_DIR/bin"
  - mkdir -p "$DEPS_DIR/lib/pkgconfig"
  - export PATH="$PATH:$DEPS_DIR/bin"
  - export PKG_CONFIG_PATH="$PKG_CONFIG_PATH:$DEPS_DIR/lib/pkgconfig:$DEPS_DIR/lib/$ARCH-linux-gnu/pkgconfig"
  - export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:$DEPS_DIR/lib:$DEPS_DIR/lib/$ARCH-linux-gnu"
  - pip3 install meson
  - source "$TRAVIS_BUILD_DIR/.travis/install-sccache.sh"
  - export SCCACHE_CACHE_SIZE=500M
  - export SCCACHE_DIR="$TRAVIS_HOME/.cache/sccache"
  - bash "$TRAVIS_BUILD_DIR/.travis/install-nasm.sh"
  - bash "$TRAVIS_BUILD_DIR/.travis/install-kcov.sh"
  - bash "$TRAVIS_BUILD_DIR/.travis/install-aom.sh"
  - aomenc --help | grep "AV1 Encoder"
  - bash "$TRAVIS_BUILD_DIR/.travis/install-dav1d.sh"
  - dav1d --version
  - cd "$TRAVIS_BUILD_DIR"
cache:
  directories:
    - $TRAVIS_HOME/.cache/sccache
    - $TRAVIS_HOME/.local

after_script:
  - sccache -s

jobs:
  include:
    - name: "Code Formatting"
      rust: stable
      script:
        - rustup component add rustfmt
        - cargo fmt -- --check
      env:
        - CACHE_NAME=RUSTFMT
    - name: "Build & Coveralls"
      rust: stable
      script:
        - which cargo-kcov || cargo install cargo-kcov
        # We need to run cargo clean to avoid caching issues
        - cargo clean
        - RUSTFLAGS="-C link-dead-code" cargo build --features=decode_test,decode_test_dav1d,quick_test --tests --verbose
        - cargo kcov -v --coveralls --no-clean-rebuild -- --verify --exclude-pattern="$HOME/.cargo,aom_build,.h,test"
      env:
        - CACHE_NAME=COVERALLS
    - name: "Minimum Supported Rustc"
      # This should reference the earliest supported rustc version
      # and should match the version number in build.rs
      rust: 1.36.0
      script:
        - cargo test --features=decode_test,decode_test_dav1d,quick_test,capi --verbose
      env:
        - CACHE_NAME=MIN_RUSTC
    - name: "Ignored Tests (aom)"
      rust: stable
      script:
        - travis_wait 60 cargo test --release --features=decode_test --verbose --color=always -- --color=always --ignored
      env:
        - CACHE_NAME=IGNORED_TESTS_AOM
      branches:
        only:
          - master
    - name: "Ignored Tests (dav1d)"
      rust: stable
      script:
        - travis_wait 60 cargo test --release --features=decode_test_dav1d --verbose --color=always -- --color=always --ignored
      env:
        - CACHE_NAME=IGNORED_TESTS_DAV1D
      branches:
        only:
          - master
    - name: "Bench"
      rust: stable
      script: cargo bench --features=bench --no-run --verbose
      env:
        - CACHE_NAME=BENCH
    - name: "Doc & Clippy (linter): verifying code quality"
      rust: stable
      script:
        - cargo doc --verbose --no-deps
        - rustup component add clippy
        - cargo clippy --version
        - cargo clippy -- -D warnings --verbose
      env:
        - CACHE_NAME=CLIPPY
    - name: "No default features"
      rust: stable
      script:
        - cargo check --no-default-features
      env:
        - CACHE_NAME=CHECK
    - name: "Extra features"
      rust: stable
      script:
        - cargo check --features=capi,dump_lookahead_data
      env:
        - CACHE_NAME=CHECK_EXTRA_FEATURES