.travis.yml

language: cpp

matrix:
    include:
        - os: linux
          dist: trusty
          compiler: gcc
          addons:
            apt:
              sources:
                - ubuntu-toolchain-r-test
              packages:
                - g++-7
          env:
            - MATRIX_EVAL="CC=gcc-7 && CXX=g++-7"
        - os: linux
          dist: trusty
          compiler: clang
          addons:
            apt:
              sources:
                - llvm-toolchain-trusty-5.0
                - ubuntu-toolchain-r-test
              packages:
                - clang-5.0
                - libstdc++-7-dev
          env:
            - MATRIX_EVAL="CC=clang-5.0 && CXX=clang++-5.0"
            - DOXYGEN=doxygen-1.8.13


before_install:
    - eval "${MATRIX_EVAL}"

script:
    - mkdir build
    - cd build/
    - cmake ../ -DUNIT_TEST=On
    - cmake --build .
    - ctest --output-on-failure
    - cd ../

after_success:
  - |
    if [[ $DOXYGEN && $TRAVIS_BRANCH == "master" && $TRAVIS_PULL_REQUEST == "false" ]]; then
        DOXYGEN_URL="http://ftp.stack.nl/pub/users/dimitri/${DOXYGEN}.linux.bin.tar.gz"

        wget -O - "${DOXYGEN_URL}" | tar xz -C ${TMPDIR-/tmp} ${DOXYGEN}/bin/doxygen
        export PATH="${TMPDIR-/tmp}/${DOXYGEN}/bin:$PATH"

        doxygen Doxyfile
    fi

deploy:
    provider: pages
    skip-cleanup: true
    github-token: $GITHUB_TOKEN
    keep-history: true
    committer-from-gh: true
    local-dir: html/
    on:
        branch: master
        condition: $DOXYGEN