.travis.yml

language: cpp

matrix:
  include:
    - os: linux
      env:
        - NAME="gcc linux"
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
      before_install:
        - CC=gcc-7 && CXX=g++-7
        - wget https://cmake.org/files/v3.10/cmake-3.10.2-Linux-x86_64.tar.gz
        - tar -xf cmake-3.10.2-Linux-x86_64.tar.gz
        - PATH="$PWD/cmake-3.10.2-Linux-x86_64/bin:$PATH"
        - sudo apt-get install valgrind -qq

    - os: linux
      env:
        - NAME="clang linux"
      addons:
        apt:
          sources:
            - llvm-toolchain-trusty-5.0
            - ubuntu-toolchain-r-test
          packages:
            - clang-5.0
            # TODO This is a clang build; remove dependence on g++. A stdlib issue?
            - g++-7
      before_install:
        - CC=clang-5.0 && CXX=clang++-5.0
        - wget https://cmake.org/files/v3.10/cmake-3.10.2-Linux-x86_64.tar.gz
        - tar -xf cmake-3.10.2-Linux-x86_64.tar.gz
        - PATH="$PWD/cmake-3.10.2-Linux-x86_64/bin:$PATH"
        - sudo apt-get install valgrind -qq

    - os: osx
      env:
        # TODO This fails. Boost's program_options won't link with main program because "Undefined symbols for architecture x86_64"
        - NAME="gcc osx"
      osx_image: xcode8
      before_install:
        - brew update && brew install gcc
        - CC=gcc-7 && CXX=g++-7
        - wget https://cmake.org/files/v3.10/cmake-3.10.2-Darwin-x86_64.tar.gz
        - tar -xf cmake-3.10.2-Darwin-x86_64.tar.gz
        - PATH="$PWD/cmake-3.10.2-Darwin-x86_64/CMake.app/Contents/bin:$PATH"

    - os: osx
      env:
        - NAME="clang osx"
      osx_image: xcode9
      before_install:
        - brew update && brew install llvm
        - CC=clang && CXX=clang++
        - wget https://cmake.org/files/v3.10/cmake-3.10.2-Darwin-x86_64.tar.gz
        - tar -xf cmake-3.10.2-Darwin-x86_64.tar.gz
        - PATH="$PWD/cmake-3.10.2-Darwin-x86_64/CMake.app/Contents/bin:$PATH"

script:
  - mkdir build
  - cd build

  - cmake ..
  - cmake --build .

  - cmake .. -DENABLE_TESTING=TRUE
  - cmake --build .