.travis.yml

language: cpp
sudo: required
env: 
  global:
# Workaround for https://github.com/travis-ci/travis-ci/issues/4681
  matrix:
    - TRAVIS_EMPTY_JOB_WORKAROUND=true

matrix:
  exclude:
    - env: TRAVIS_EMPTY_JOB_WORKAROUND=true

  include:
    - os: linux
      dist: trusty
      env: CC=gcc-7 CXX=g++-7 BOOST_ROOT=/usr/include/boost 
      compiler: gcc
      before_install:
          - sudo -E apt-add-repository -y "ppa:ubuntu-toolchain-r/test"
          - sudo apt-get update
          - sudo apt-get install g++-7
          - export BOOST_URL="https://downloads.sourceforge.net/project/boost/boost/1.67.0/boost_1_67_0.tar.gz"
          - mkdir -p /tmp/boost
          - wget --quiet -O - ${BOOST_URL} | tar --strip-components=1 -xz -C /tmp/boost  || exit 1
          - cd /tmp/boost/tools/build && ./bootstrap.sh && ./b2 install --prefix=/tmp/b2
          - export PATH=/tmp/b2/bin:${PATH}
          - cd /tmp/boost && b2 toolset=gcc cxxflags="-std=c++14 ${CXXFLAGS}"
    - os: osx
      osx_image: xcode9.4
      env:
      before_install:
          - brew install lcov
      after_success:
          # Creating report
          - cd ${TRAVIS_BUILD_DIR}
          - lcov --directory . --capture --output-file coverage.info # capture coverage info
          - lcov --remove coverage.info '/usr/*' --output-file coverage.info # filter out system
          - lcov --list coverage.info #debug info
          # Uploading report to CodeCov
          - bash <(curl -s https://codecov.io/bash) || echo "Codecov did not collect coverage reports"

  allow_failures:
          - os: linux

script:
  - cmake -DCMAKE_BUILD_TYPE=Debug -G "Unix Makefiles" . && make && make test