.travis.yml

language: node_js
node_js:
  - 14.15.4

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++
  - npm ci --ignore-scripts
  - 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
  - make test-${BUILDTYPE}
  # after successful tests, publish binaries if specified in commit message
  - ./scripts/publish.sh --toolset=${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 v14
    - os: linux
      env: BUILDTYPE=release
    # linux publishable node v14/debug
    - os: linux
      env: BUILDTYPE=debug
    # linux publishable node v12
    - os: linux
      env: BUILDTYPE=release
      node_js: 12
    # linux publishable node v12/debug
    - os: linux
      env: BUILDTYPE=debug
      node_js: 12
    # linux publishable node v10
    - os: linux
      env: BUILDTYPE=release
      node_js: 10
    # linux publishable node v10/debug
    - os: linux
      env: BUILDTYPE=debug
      node_js: 10
    # osx publishable node v14
    - os: osx
      osx_image: xcode12
      env: BUILDTYPE=release
    # Sanitizer build node v4/Debug
    - os: linux
      env: BUILDTYPE=debug TOOLSET=asan
      # 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}"
        - npm ci --ignore-scripts
        - 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}
        - export LSAN_OPTIONS=suppressions=asan-suppress.txt
        - npm test
        - unset LD_PRELOAD
    # g++ build (default builds all use clang++)
    - os: linux
      env: BUILDTYPE=debug CXX="g++-6" CC="gcc-6"
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - libstdc++-6-dev
            - g++-6
      # Overrides `install` to avoid initializing clang toolchain
      install:
        - npm ci --ignore-scripts
        - make ${BUILDTYPE}
        - make test-${BUILDTYPE}
      # Overrides `script` to disable publishing
      before_script:
        - npm test
        - make test-${BUILDTYPE}
    # Coverage build
    #- os: linux
    #  env: BUILDTYPE=debug CXXFLAGS="--coverage" LDFLAGS="--coverage"
    #  # Overrides `script` to publish coverage data to codecov
    #  before_script:
    #    - ./scripts/format.sh
    #    - make test-${BUILDTYPE}
    #    - npm run coverage
    #    - mason install llvm-cov ${MASON_LLVM_RELEASE}
    #    - mason link llvm-cov ${MASON_LLVM_RELEASE}
    #    - which llvm-cov
    #    - curl -S -f https://codecov.io/bash -o codecov
    #    - chmod +x codecov
    #    - ./codecov -x "llvm-cov gcov" -Z