.travis.yml

language: cpp

env:
  global:
    # Ubuntu version
    - LINUX_DIST=trusty
    - DEPS_DIR=${TRAVIS_BUILD_DIR}/deps
    # Global build options and C++ flags
    - CXX_FLAGS="-std=c++14 -Wall -pedantic -Werror -Wno-variadic-macros -Wno-long-long -Wno-shadow"
    # Misc
    - RUN_TESTS=true
    - COVERAGE=false

matrix:
  include:
    - os: linux
      dist: trusty
      sudo: true
      compiler: gcc
      addons:
        apt:
          packages: &precise_latest_boost_packages
            - gcc-5
            - g++-5
            #- gcov-4.9
            - clang
            - valgrind
            # Misc
            - python-yaml
            - lcov
            - libopencv-dev
          sources: &precise_latest_boost_sources
            - ubuntu-toolchain-r-test
            - llvm-toolchain-precise-3.7

before_install:
  # Combine global build options with OS/compiler-dependent options
  - export CMAKE_OPTIONS=${CMAKE_OPTIONS}" "${ENV_CMAKE_OPTIONS}
  - export CXX_FLAGS=${CXX_FLAGS}" "${ENV_CXX_FLAGS}

install:
  - export CXX="g++-5"
  - if [ "$CXX" = "clang++" ] && [ "$TRAVIS_OS_NAME" = "linux" ]; then export CXX="clang++-3.7" CC="clang-3.7"; fi
  - echo ${PATH}
  - echo ${CXX}
  - ${CXX} --version
  - ${CXX} -v
  - sudo pip install codecov

  # Download and install recent cmake
  - |
    if [[ ${TRAVIS_OS_NAME} == "linux" ]]; then
      CMAKE_URL="http://www.cmake.org/files/v3.5/cmake-3.5.1-Linux-x86_64.tar.gz"
      mkdir -p ${DEPS_DIR}/cmake
      travis_retry wget --no-check-certificate --quiet -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C ${DEPS_DIR}/cmake
      export PATH=${DEPS_DIR}/cmake/bin:${PATH}
    fi

script:
  ############################################################################
  # Build main and tests
  ############################################################################
  - mkdir -p build
  - cd build
  - cmake ${CMAKE_OPTIONS} -DCMAKE_CXX_FLAGS=${CXX_FLAGS} -DCMAKE_CXX_STANDARD=14 -DCMAKE_BUILD_TYPE=Coverage -DBUILD_TESTS=ON ..
  - make
  - make toy_coverage
  - ctest

after_success:
  - codecov -t c376990f-2ad6-4f7b-bbdb-5378a52e295c -X gcov