.travis.yml

dist: trusty
sudo: false
language: cpp

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - g++-6
      - git

before_install:
  # Get the tools used to generate and upload coverage results to coveralls
  - pip install --user coverage codecov

script:
  # Save some directories
  - export PROJECT_DIR="$PWD"
  - export PROJECT_EXAMPLES_DIR="$PROJECT_DIR/examples"
  - export BUILD_DIR="$PROJECT_DIR/build"
  - export SPITZ_RUNTIME_DIR="$PROJECT_DIR/spitz-python"
  - export SPITZ_RUN="$SPITZ_RUNTIME_DIR/spitz-run.sh"
  # Override the python used by spitz
  - export PYTHONCMD="coverage run --parallel-mode --branch --source=$SPITZ_RUNTIME_DIR"
  # Print some information
  - echo "Current dir is $PWD"
  # Set compiler
  - export CXX=/usr/bin/g++-6
  # Set compiler flags
  - export CXXFLAGS="-I$PROJECT_DIR/spitz-include/ccpp/"
  # Set linker flags
  - export LDFLAGS="-fPIC -shared"
  # Create the build directory
  - mkdir -p "$BUILD_DIR" && pushd "$BUILD_DIR"
  # Use the spitz-pi-2 example as a test
  - mkdir -p "spitz-pi-2" && pushd "spitz-pi-2"
  - $CXX $CXXFLAGS "$PROJECT_EXAMPLES_DIR/spitz-pi-2/main.cpp" -o test-module $LDFLAGS
  - $SPITZ_RUN test-module 1000
  - popd
  - popd

after_success:
  # Combine the coverage results and upload to coveralls
  - coverage combine "$BUILD_DIR/spitz-pi-2/"
  - codecov