.travis.yml

language: generic

# available libstdc++ dev packages
# https://github.com/travis-ci/apt-package-whitelist/blob/3c5be047e7d7ce6fbd2f2d6427c0577e8e116f64/ubuntu-precise#L8726-L8744
# should be paired with correct libgcc-dev:
# https://github.com/travis-ci/apt-package-whitelist/blob/3c5be047e7d7ce6fbd2f2d6427c0577e8e116f64/ubuntu-precise#L5489-L5494

matrix:
  include:
    - os: linux
      sudo: false
      dist: precise
      env: HEADERS="default precise"
    - os: linux
      sudo: required
      dist: trusty
      env: HEADERS="default trusty"
    - os: linux
      sudo: false
      dist: precise
      env: HEADERS="libstdc++-4.8-dev upgrade on precise (via toolchain-r)"
      addons:
        apt:
          sources: [ 'ubuntu-toolchain-r-test' ]
          packages: [ 'libstdc++-4.8-dev', 'libgcc-4.8-dev' ]
    - os: linux
      sudo: false
      dist: precise
      env: HEADERS="libstdc++-4.9-dev upgrade on precise (via toolchain-r)"
      addons:
        apt:
          sources: [ 'ubuntu-toolchain-r-test' ]
          packages: [ 'libstdc++-4.9-dev', 'libgcc-4.9-dev' ]
    - os: linux
      sudo: false
      dist: precise
      env: HEADERS="libstdc++-5-dev upgrade on precise (via toolchain-r)"
      addons:
        apt:
          sources: [ 'ubuntu-toolchain-r-test' ]
          packages: [ 'libstdc++-5-dev', 'libgcc-5-dev' ]
    - os: linux
      sudo: false
      dist: precise
      env: HEADERS="libstdc++-6-dev upgrade on precise (via toolchain-r)"
      addons:
        apt:
          sources: [ 'ubuntu-toolchain-r-test' ]
          packages: [ 'libstdc++-6-dev', 'libgcc-6-dev' ]

script:
  - strings /usr/lib/x86_64-linux-gnu/libstdc++.so.6 | grep GLIBCXX || true
  - apt-cache policy libstdc++6
  - ./test.sh