machine:
  xcode:
    version: 7.3
  environment:
    XCODE_SCHEME: "no"
    XCODE_WORKSPACE: "no"
    JOBS: 8
    CCACHE_TEMPDIR: /tmp/.ccache-temp
    CCACHE_COMPRESS: 1
    LLVM_VERSION: 3.9.1

checkout:
  post:
    - git submodule update --init

dependencies:
  cache_directories:
    - "~/.ccache"
    - "~/.apt-cache"
  pre:
    # https://discuss.circleci.com/t/add-ability-to-cache-apt-get-programs/598/3
    - sudo rm -rf /var/cache/apt/archives && sudo ln -s ~/.apt-cache /var/cache/apt/archives && mkdir -p ~/.apt-cache/partial
    - sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test
  override:
    - sudo apt-get update -y
    - sudo apt-get install -y libstdc++-5-dev xutils-dev

database:
  pre:
    - ./bootstrap.sh
    - ./.mason/mason install clang++ ${LLVM_VERSION}
    - ./.mason/mason link clang++ ${LLVM_VERSION}
    - ./configure CC="$(pwd)/mason_packages/.link/bin/clang" CXX="$(pwd)/mason_packages/.link/bin/ccache $(pwd)/mason_packages/.link/bin/clang++ -Qunused-arguments"
    - make
    - nm src/libmapnik* | grep "GLIBCXX_3.4.2[0-9]" || true
  override:
    - psql -c 'create database template_postgis;'
    - psql -c 'create extension postgis;' -d template_postgis

test:
  override:
    - make test