language: cpp

os:
  - linux
  - osx

compiler:
  - gcc
  - clang

before_install:
  - if [ $TRAVIS_OS_NAME == linux ]; then sudo apt-get update -qq && sudo apt-get install -y --no-install-recommends libxrandr-dev libxi-dev libxxf86vm-dev libsdl2-dev; fi
  - if [ $TRAVIS_OS_NAME == osx ]; then brew update && brew install glfw3 && brew install sdl2; fi

script: 
  - make -C examples/opengl2_example
  - make -C examples/opengl3_example
  - make -C examples/sdl_opengl3_example