.travis.yml

dist: trusty
sudo: required

notifications:
    email:
        on_success: never
        on_failure: always

language: cpp
cache: ccache

os:
    - linux

compiler:
    - gcc
    - clang

build:
    parallel: true

addons:
    apt:
        sources:
            - ubuntu-toolchain-r-test
        packages:
            - g++-5

matrix:
    include:
        # Tester
        - compiler: gcc
          env: BUILD_TYPE=Coverage SHARED=ON TESTS=ON TARGET=coverage
          before_script:
              - sudo apt install -y lcov gdb
              - sudo update-alternatives --install /usr/bin/gcov gcov /usr/bin/gcov-5 90
        # Installer and examples compiler
        - compiler: clang
          env: BUILD_TYPE=Release SHARED=ON EXAMPLES=ON TARGET=install

env:
    global:
        - TESTS=OFF
        - EXAMPLES=OFF
        - TARGET=ohf
        - CTEST_OUTPUT_ON_FAILURE=ON
    matrix:
        - BUILD_TYPE=Debug SHARED=ON
        - BUILD_TYPE=Debug SHARED=OFF
        - BUILD_TYPE=Release SHARED=ON
        - BUILD_TYPE=Release SHARED=OFF

script:
    - |
      if [ "$CC" == "gcc" ];
      then
        export LAUNCHER="-DCMAKE_CXX_COMPILER_LAUNCHER=ccache";
        sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 90;
        sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-5 90;
      else
        export LAUNCHER="";
      fi
    - mkdir build
    - cd build
    - cmake .. -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DBUILD_SHARED_LIBS=$SHARED -DBUILD_TESTING=$TESTS -DBUILD_EXAMPLES=$EXAMPLES $LAUNCHER
    - sudo env "PATH=$PATH" cmake --build . --target $TARGET -- -j4