language: c # or other C/C++ variants

# https://docs.travis-ci.com/user/caching/#ccache-cache
cache:
  ccache: true
  directories:
    - rocksdb-5.14.2
    - nim

install:
  - export NIMVER=$(git ls-remote https://github.com/status-im/nim.git HEAD | cut -f 1)
  - "{ [ -f nim/$NIMVER/bin/nim ] && [ -f nim/$NIMVER/bin/nimble ] ; } || { rm -rf nim ; mkdir -p nim; git clone https://github.com/status-im/nim.git nim/$NIMVER; cd nim/$NIMVER; sh build_all.sh; cd ../.. ; }"
  - export PATH=$PWD/nim/$NIMVER/bin:$PATH

script:
  - nimble install -dy && nimble test

matrix:
  # allow_failures:
  #   - os: osx

  include:
    - os: linux
      sudo: required
      before_install:
        - sudo apt-get install -y libssl-dev libgflags-dev libsnappy-dev
        - "[ -f rocksdb-5.14.2/Makefile ] || { wget https://github.com/facebook/rocksdb/archive/v5.14.2.tar.gz && tar xvf v5.14.2.tar.gz; }"
        # rocksdb not present on trusty - on a newer ubuntu you can apt-get install -y librocksdb-dev
        - cd rocksdb-5.14.2 && make shared_lib -j$(nproc) && sudo make INSTALL_PATH=/usr install-shared && cd ..

    - os: osx
      before_install:
        - brew update
        - brew install rocksdb ccache
        - export PATH="/usr/local/opt/ccache/libexec:$PATH"
        # - brew install gcc