.travis.yml

sudo: required
dist: trusty
osx_image: xcode8

language: cpp

os:
  - linux
  - osx

compiler:
  - gcc
  - clang

cache:
  pip: true
  directories:
    - $HOME/.pip-cache/

addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    - llvm-toolchain-precise-3.6
    packages:
    - gcc-4.9
    - g++-4.9
    - clang-3.6
    - cmake
    - git
    # Optional dependencies
    - libtbb-dev
    # coveralls dependencies
    - gem
    - lcov
    # caffe-importer dependencies
    - libprotobuf-dev
    - protobuf-compiler

branches:
  only:
    - master
    #- feat/xtensor_integration
    #- feat/decouple_activations

env:
  global:
    - USE_TBB=ON
    - BUILD_TESTS=ON
    - BUILD_EXAMPLES=ON
    - COVERALLS=ON

  matrix:
    - USE_SSE=OFF USE_AVX=OFF USE_DOUBLE=OFF
    - USE_SSE=ON  USE_AVX=ON USE_DOUBLE=OFF
    - USE_SSE=ON  USE_AVX=ON USE_DOUBLE=ON

matrix:
  exclude: # On OSX g++ is a symlink to clang++ by default
    - os: osx
      compiler: gcc

before_install:
  - if [ "$TRAVIS_OS_NAME" == "linux" ] && [ "$CXX" == "g++" ]; then
      export CC="gcc-4.9";
      export CXX="g++-4.9";
    fi
  - gcc --version
  - g++ --version

install:
  - bash -x .travis/install.sh
  - gem install coveralls-lcov
  - pip install --user cpplint

before_script:
  - if [ "$TRAVIS_OS_NAME" == "linux" ] && [ "$CXX" == "g++-4.9" ]; then
      lcov --directory . --zerocounters;
      cmake -DUSE_TBB=$USE_TBB
            -DUSE_SSE=$USE_SSE
            -DUSE_AVX=$USE_AVX
            -DUSE_DOUBLE=$USE_DOUBLE
            -DBUILD_TESTS=$BUILD_TESTS
            -DCOVERALLS=$COVERALLS
            -DUSE_ASAN=ON
            -DBUILD_EXAMPLES=$BUILD_EXAMPLES .;
    fi
  - if [ "$TRAVIS_OS_NAME" == "linux" ] && [ "$CXX" == "clang++" ]; then
      cmake -DUSE_SSE=$USE_SSE
            -DUSE_AVX=$USE_AVX
            -DBUILD_TESTS=$BUILD_TESTS
            -DBUILD_EXAMPLES=$BUILD_EXAMPLES .;
    fi
  - if [ "$TRAVIS_OS_NAME" == "osx" ]; then
      cmake -DUSE_TBB=$USE_TBB
            -DUSE_AVX=OFF
            -DBUILD_TESTS=$BUILD_TESTS .;
    fi
  #- if [ "$TRAVIS_OS_NAME" == "linux" ]; then
  #    make test_lints;
  #  fi

script:
  - make -j2
  - test/tiny_dnn_test

after_success:
  - if [ "$TRAVIS_OS_NAME" == "linux" ] && [ "$CXX" == "g++-4.9" ]; then
      lcov --directory . --capture --output-file coverage.info;
      lcov --remove coverage.info 'test/*' 'third_party/*' 'cereal/*' '/usr/*' 'tiny_dnn/io/caffe/caffe.pb.*' --output-file coverage.info;
      lcov --list coverage.info;
      coveralls-lcov --source-encoding=ISO-8859-1 coverage.info;
    fi