language: c

sudo: true

matrix:
  include:
    - os: linux
      dist: trusty
      addons:
        apt:
          packages:
            - apache2
            - build-essential
            - gcovr
            - gperf
            - lcov
            - libgd-dev
            - php5
            - php5-gd
            - unzip
            - valgrind
      env:
        - MATRIX_EVAL="CC=gcc && CXX=g++"

    - os: linux
      dist: trusty
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - apache2
            - build-essential
            - gcovr
            - gperf
            - g++-5
            - lcov
            - libgd-dev
            - php5
            - php5-gd
            - unzip
            - valgrind
      env:
        - MATRIX_EVAL="CC=gcc-5 && CXX=g++-5"

    - os: linux
      dist: trusty
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - apache2
            - build-essential
            - gcovr
            - gperf
            - g++-6
            - lcov
            - libgd-dev
            - php5
            - php5-gd
            - unzip
            - valgrind
      env:
        - MATRIX_EVAL="CC=gcc-6 && CXX=g++-6"

    - os: linux
      dist: trusty
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - apache2
            - build-essential
            - gcovr
            - gperf
            - g++-7
            - lcov
            - libgd-dev
            - php5
            - php5-gd
            - unzip
            - valgrind
      env:
        - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"

    - os: linux
      dist: trusty
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - apache2
            - build-essential
            - gcovr
            - gperf
            - g++-8
            - lcov
            - libgd-dev
            - php5
            - php5-gd
            - unzip
            - valgrind
      env:
        - MATRIX_EVAL="CC=gcc-8 && CXX=g++-8"

    - os: linux
      dist: trusty
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-5.0
          packages:
            - apache2
            - build-essential
            - clang-5.0
            - gcovr
            - gperf
            - lcov
            - libgd-dev
            - php5
            - php5-gd
            - unzip
            - valgrind
      env:
        - MATRIX_EVAL="CC=clang-5.0 && CXX=clang++-5.0"

    - os: linux
      dist: trusty
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-6.0
            - ubuntu-toolchain-r-test
          packages:
            - apache2
            - build-essential
            - clang-6.0
            - gcovr
            - gperf
            - g++-4.9
            - lcov
            - libgd-dev
            - php5
            - php5-gd
            - unzip
            - valgrind
      env:
        - MATRIX_EVAL="CC=clang-6.0 && CXX=clang++-6.0"

before_install:
  - eval "${MATRIX_EVAL}"

script:
  - ./configure --enable-testing
  - make test
  - gcovr -r .