--- 
addons: 
  apt: 
    packages: 
      - g++-6
      - gcc-6
      - g++-7
      - gcc-7
      - libegl1-mesa-dev
      - libgles2-mesa-dev
      - libglm-dev
      - xorg-dev
      - libglu1-mesa-dev
      - doxygen
    sources: 
      - ubuntu-toolchain-r-test
branches: 
  only: 
    - master
    - develop
dist: trusty
env: 
  global: 
    secure: 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
git: 
  depth: 1
language: cpp
matrix: 
  include: 
    - 
      compiler: g++-6
      env: UNIT_TESTS=1
      os: linux
    - 
      compiler: g++-7
      env: UNIT_TESTS=1
      os: linux
notifications: 
  email: false
script: 
  - "g++-6 --version"
  - "cd $TRAVIS_BUILD_DIR"
  - "mkdir -p build"
  - "cd build"
  - "cmake .."
  - make
  - ctest
  - "cd .. && ./scripts/update_docs"