.travis.yml

sudo: required
language: cpp
compiler:
- gcc
os:
- linux
addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    packages:
    - valgrind
    - python-yaml
    - gcc-7
    - g++-7
    - gdb
    - cmake3
    - cmake3-data
before_script:
    - export CC=/usr/bin/gcc-7
    - export CXX=/usr/bin/g++-7
    - PROJECT_TO_TEST=`basename $TRAVIS_BUILD_DIR`
    - cd $HOME
    - wget -O boost_1_64_0.tar.gz https://dl.bintray.com/boostorg/release/1.64.0/source/boost_1_64_0.tar.gz
    - tar -xf boost_1_64_0.tar.gz > /dev/null
    - BOOST=$HOME/boost_1_64_0
    - cd $BOOST
    - "./bootstrap.sh"
    - "./b2 toolset=gcc-7 --with-program_options --with-filesystem --with-system --with-coroutine --with-context --with-regex --with-date_time --with-atomic --with-test -j4"
    - cd $TRAVIS_BUILD_DIR
    - gdb --version
    - LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$BOOST/stage/lib:$TRAVIS_BUILD_DIR
script:
- cmake -DENABLE_COVERAGE:BOOL=TRUE -DBUILD_METAL_TEST_TESTS:BOOL=TRUE -DBUILD_METAL_TEST_EXAMPLES:BOOL=TRUE -DBOOST_ROOT=$BOOST -DCMAKE_BUILD_TYPE=DEBUG  .
- make -j4
- cd test
- ctest . --output-on-failure
after_success:
    # Copying Coveralls data to a separate folder
    - mkdir -p ./coverals
    - find . -name *.gcda -exec cp "{}" ./coverals/ \;
    - find . -name *.gcno -exec cp "{}" ./coverals/ \;

    # Preparing Coveralls data by changind data format to a readable one
    - git clone https://github.com/linux-test-project/lcov.git lcov_dir
    - GCOV_VERSION="--gcov-tool gcov-7"
    - LCOV="$TRAVIS_BUILD_DIR/test/lcov_dir/bin/lcov $GCOV_VERSION --compat-libtool"
    - $LCOV --directory ./coverals --base-directory ./ --capture --output-file ./coverals/coverage.info
    - $LCOV --remove ./coverals/coverage.info "*boost*" "/usr/*" -o ./coverals/coverage.info

    # Sending data to Coveralls
    - gem install coveralls-lcov
    # https://github.com/okkez/coveralls-lcov/issues/2
    - coveralls-lcov  --source-encoding=ISO-8859-1 ./coverals/coverage.info