.travis.yml

language: node_js

sudo: false

# enable c++11/14 builds
addons:
  apt:
    sources: [ 'ubuntu-toolchain-r-test' ]
    packages: [ 'libstdc++-4.9-dev' ]

install:
  # set up the environment by installing mason and clang++
  - ./scripts/setup.sh --config local.env
  # put mason and clang++ on PATH
  - source local.env
  - node -v
  - which node
  - clang++ -v
  - which clang++
  - make ${BUILDTYPE}

# run tests
# We use before_script rather than script to ensure fast failure (the script section continues even after an error)
# https://docs.travis-ci.com/user/customizing-the-build#Breaking-the-Build
before_script:
  - npm test
  # after successful tests, publish binaries if specified in commit message
  - ./scripts/publish.sh --toolset=${TOOLSET:-} --debug=$([ "${BUILDTYPE}" == 'debug' ] && echo "true" || echo "false")

# override script default (npm test) to do nothing (we test in before_script)
script:
  - true

# the matrix allows you to specify different operating systems and environments to
# run your tests and build binaries
matrix:
  include:
    # linux publishable node v6
    - os: linux
      env: BUILDTYPE=release
      node_js: 10
    # linux publishable node v6/debug
    - os: linux
      env: BUILDTYPE=debug
      node_js: 10
    # linux publishable node v6
    - os: linux
      env: BUILDTYPE=release
      node_js: 8
    # linux publishable node v6/debug
    - os: linux
      env: BUILDTYPE=debug
      node_js: 8
    # linux publishable node v6
    - os: linux
      env: BUILDTYPE=release
      node_js: 6
    # linux publishable node v6/debug
    - os: linux
      env: BUILDTYPE=debug
      node_js: 6
    # osx publishable node v6
    - os: osx
      osx_image: xcode8.2
      env: BUILDTYPE=release
      node_js: 10
    # osx publishable node v6
    - os: osx
      osx_image: xcode8.2
      env: BUILDTYPE=release
      node_js: 8
    # osx publishable node v6
    - os: osx
      osx_image: xcode8.2
      env: BUILDTYPE=release
      node_js: 6
    # Sanitizer build node v4/Debug
    - os: linux
      env: BUILDTYPE=debug TOOLSET=asan
      node_js: 6
      sudo: required
      # Overrides `install` to set up custom asan flags
      install:
        - ./scripts/setup.sh --config local.env
        # put mason and clang++ on PATH
        - source local.env
        # Note: to build without stopping on errors remove the -fno-sanitize-recover=all flag
        # You might want to do this if there are multiple errors and you want to see them all before fixing
        - export CXXFLAGS="${MASON_SANITIZE_CXXFLAGS} -fno-sanitize-recover=all"
        - export LDFLAGS="${MASON_SANITIZE_LDFLAGS}"
        - make ${BUILDTYPE}
      # Overrides `script` to disable asan LD_PRELOAD before publishing
      before_script:
        - export LD_PRELOAD=${MASON_LLVM_RT_PRELOAD}
        - export ASAN_OPTIONS=fast_unwind_on_malloc=0:${ASAN_OPTIONS}
        - npm test
        - unset LD_PRELOAD
        # after successful tests, publish binaries if specified in commit message
        - ./scripts/publish.sh --toolset=${TOOLSET:-} --debug=$([ "${BUILDTYPE}" == 'debug' ] && echo "true" || echo "false")
    # g++ build (default builds all use clang++)
    - os: linux
      env: BUILDTYPE=debug CXX="g++-6" CC="gcc-6"
      node_js: 6
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - libstdc++-6-dev
            - g++-6
      # Overrides `install` to avoid initializing clang toolchain
      install:
        - make ${BUILDTYPE}
      # Overrides `script` to disable publishing
      before_script:
        - npm test
    # Coverage build
    - os: linux
      env: BUILDTYPE=debug CXXFLAGS="--coverage" LDFLAGS="--coverage"
      node_js: 6
      # Overrides `script` to publish coverage data to codecov
      before_script:
        - npm test
    # Clang format build
    - os: linux
      # can be generic since we don't need nodejs to run formatting
      language: generic
      env: CLANG_FORMAT
      # Overrides `install` to avoid initializing clang toolchain
      install:
        # Run the clang-format script. Any code formatting changes
        # will trigger the build to fail (idea here is to get us to pay attention
        # and get in the habit of running these locally before committing)
        - make format
      # Overrides `script`, no need to run tests
      before_script:
    # Clang tidy build
    - os: linux
      env: CLANG_TIDY
      node_js: 6
      # Overrides `install` to avoid initializing clang toolchain
      install:
        # First run the clang-tidy target
        # Any code formatting fixes automatically applied by clang-tidy
        # will trigger the build to fail (idea here is to get us to pay attention
        # and get in the habit of running these locally before committing)
        - make tidy
      # Overrides `script`, no need to run tests
      before_script: