.travis.yml

matrix:
  include:
  # GCC 9
  - os: linux
    dist: xenial
    sudo: required
    addons: &gcc9
      apt:
        sources:
        - ubuntu-toolchain-r-test
        packages:
        - pkg-config
        - ninja-build
        - cmake
        - gcc-9
        - g++-9
        - xorg-dev
        - libglu1-mesa-dev
        - libvulkan-dev
        - libopenal-dev
        - libfreetype6-dev
    language: cpp
    compiler: gcc
    env:
    - COMPILER=g++-9
    - GSL_CXX_STANDARD=17
    - BUILD_TYPE=Release
    - BUILD_SHARED=ON
    before_install:
    - sudo apt-get update -qq
    - sudo update-alternatives --install /usr/bin/g++ g++ /usr/bin/g++-9 90
  # Clang 8
  - os: linux
    dist: xenial
    sudo: required
    addons: &clang8
      apt:
        sources:
        - ubuntu-toolchain-r-test
        - llvm-toolchain-xenial-8
        - sourceline: 'deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-8 main'
          key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
        packages:
        - pkg-config
        - ninja-build
        - cmake
        - g++-8
        - clang-8
        - xorg-dev
        - libglu1-mesa-dev
        - libvulkan-dev
        - libopenal-dev
        - libfreetype6-dev
    language: cpp
    compiler: clang
    env:
    - COMPILER=clang++-8
    - GSL_CXX_STANDARD=17
    - BUILD_TYPE=Release
    - BUILD_SHARED=ON
    before_install:
    - sudo apt-get update -qq
  # XCode 11.2
#  - os: osx
#    osx_image: xcode11.2
#    sudo: required
#    addons: 
#      homebrew:
#        taps:
#        - homebrew/cask
#        casks:
#        - apenngrace/vulkan/vulkan-sdk
#        packages:
#        - pkg-config
#        - openal-soft
#        - ninja
#        - cmake
#        - gcc
#        - llvm
#      update: true
#    language: cpp
#    compiler: clang
#    env:
#    - COMPILER=clang++
#    - GSL_CXX_STANDARD=17
#    - BUILD_TYPE=Release
#    - BUILD_SHARED=OFF
#    before_install:
#    - export PATH="/usr/local/opt/llvm/bin:$PATH"

script:
- git submodule update --init --recursive
- mkdir Build && cd Build
- cmake .. -GNinja -DCMAKE_BUILD_TYPE=$BUILD_TYPE -DBUILD_SHARED_LIBS=$BUILD_SHARED
- ninja