sudo: required
language: generic
env:
  global:
    - WAF_JOBS=2

matrix:
  include:
    # Linux/gcc
    - os: linux
      dist: trusty
      env:
        - CXX=g++-4.8
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"
    - os: linux
      dist: trusty
      addons:
        apt:
          sources: ubuntu-toolchain-r-test
          packages: g++-4.9
      env:
        - CXX=g++-4.9
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"
    - os: linux
      dist: trusty
      addons:
        apt:
          sources: ubuntu-toolchain-r-test
          packages: g++-5
      env:
        - CXX=g++-5
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"
    - os: linux
      dist: trusty
      addons:
        apt:
          sources: ubuntu-toolchain-r-test
          packages: g++-6
      env:
        - CXX=g++-6
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"
    - os: linux
      dist: trusty
      addons:
        apt:
          sources: ubuntu-toolchain-r-test
          packages: g++-7
      env:
        - CXX=g++-7
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"

    # Linux/clang
    - os: linux
      dist: trusty
      addons:
        apt:
          packages: clang-3.5
      env:
        - CXX=clang++-3.5
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"
    - os: linux
      dist: trusty
      addons:
        apt:
          packages: clang-3.6
      env:
        - CXX=clang++-3.6
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"
    - os: linux
      dist: trusty
      addons:
        apt:
          sources:
            - llvm-toolchain-precise-3.7
            - ubuntu-toolchain-r-test
          packages: clang-3.7
      env:
        - CXX=clang++-3.7
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"
    - os: linux
      dist: trusty
      addons:
        apt:
          sources:
            - llvm-toolchain-precise-3.8
            - ubuntu-toolchain-r-test
          packages: clang-3.8
      env:
        - CXX=clang++-3.8
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"
    - os: linux
      dist: trusty
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-3.9
            - ubuntu-toolchain-r-test
          packages: clang-3.9
      env:
        - CXX=clang++-3.9
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"
    - os: linux
      dist: trusty
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-4.0
            - ubuntu-toolchain-r-test
          packages: clang-4.0
      env:
        - CXX=clang++-4.0
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"
    - os: linux
      dist: trusty
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-5.0
            - ubuntu-toolchain-r-test
          packages: clang-5.0
      env:
        - CXX=clang++-5.0
        - NODE_LABELS="Linux Ubuntu Ubuntu-14.04"

    # macOS/clang
    # https://docs.travis-ci.com/user/osx-ci-environment/#OS-X-Version
    - os: osx
      osx_image: xcode6.4
      env:
        - NODE_LABELS="OSX OSX-10.10"
    - os: osx
      osx_image: xcode7.3
      env:
        - NODE_LABELS="OSX OSX-10.11"
    - os: osx
      osx_image: xcode8.3
      env:
        - NODE_LABELS="OSX OSX-10.12"
    - os: osx
      osx_image: xcode9
      env:
        - NODE_LABELS="OSX OSX-10.12"

before_script:
  - ${CXX:-c++} --version
  - python --version

script:
  - ./.jenkins