circle.yml

machine:
  pre:
    - curl -sSL https://s3.amazonaws.com/circle-downloads/install-circleci-docker.sh | bash -s -- 1.10.0
  services:
    - docker

dependencies:
  cache_directories:
        - "~/docker"

  override:
    - docker info
    - if [[ -e ~/docker/image.tar ]]; then docker load -i ~/docker/image.tar; fi
    - docker pull slicer/slicer-build-deps
    - mkdir -p ~/docker; docker save slicer/slicer-build-deps > ~/docker/image.tar

test:
  override:
    - "echo 'Notice: CircleCI does not build changes to Slicer dependencies' && if git diff --name-only master | grep -q SuperBuild > /dev/null; then false; fi"
    - docker run -e "BUILD_TOOL_FLAGS=-j5" --name slicer -v ~/Slicer:/usr/src/Slicer slicer/slicer-build-deps
    - docker cp slicer:$(docker cp slicer:/usr/src/Slicer-build/Slicer-build/PACKAGE_FILE.txt - | tar xO) $CIRCLE_ARTIFACTS