.travis.yml

sudo: required
language: cpp
dist: trusty

matrix:
  include:

    - os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-8
      env:
        - MATRIX_EVAL="CC=gcc-8 && CXX=g++-8"

    - os: osx
      osx_image: xcode9.2
      compiler: clang

before_install:
  # Make sure we set correct env for platform
  - eval "$(MATRIX_EVAL)"

  # Workaround for Travis CI macOS bug (https://github.com/travis-ci/travis-ci/issues/6307)
  # See https://github.com/searchivarius/nmslib/pull/259
  - |
    if [ "${TRAVIS_OS_NAME}" == "osx" ]; then
        command curl -sSL https://rvm.io/mpapis.asc | gpg --import -;
        rvm get head || true
    fi
  
script:
  - export CHECKOUT_PATH=`pwd`;
  - echo "ROOT_PATH= $ROOT_PATH"
  - echo "CHECKOUT_PATH= $CHECKOUT_PATH"

  #######################################################################################
  # Install a recent CMake (unless already installed on OS X)
  #######################################################################################
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      CMAKE_URL="http://www.cmake.org/files/v3.10/cmake-3.10.2-Linux-x86_64.tar.gz"
      mkdir cmake && travis_retry wget --no-check-certificate --quiet -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake
      export PATH=${DEPS_DIR}/cmake/bin:${PATH}
    else
      brew upgrade cmake || echo "suppress failures in order to ignore warnings"
      brew link --overwrite cmake
    fi
  - cmake --version

  - | 
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      sudo apt-get install uuid-dev
    fi
  #######################################################################################
  # Build the library
  #######################################################################################
  - |
    cd "${CHECKOUT_PATH}"
    mkdir build
    cd build
    cmake .. -DCMAKE_BUILD_TYPE="Debug"
    sudo make install
  #######################################################################################
  # Run the tests
  #######################################################################################
  - ./crossguid-test