language: c
cache: ccache

matrix:
 include:
   - os: linux
     dist: trusty
     services: docker
   - os: osx

before_install:
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker pull anholt/xserver-travis ; fi

install:
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then HOMEBREW_NO_AUTO_UPDATE=1 brew install ccache ; fi

before_script:
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo FROM anholt/xserver-travis:v7 > Dockerfile ; fi
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then echo ADD . /root >> Dockerfile ; fi
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker build -t withgit . ; fi

script:
  - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then docker run --volume $HOME/.ccache:/root/.ccache withgit /bin/sh -c "cd /root && ./test/scripts/build-travis-deps.sh" ; fi
  - if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then ./test/scripts/build-travis-osx.sh ; fi
  - ccache -s