.travis.yml

language: cpp

dist: xenial
sudo: required

branches:
  only:
    - master
os: linux

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
      - llvm-toolchain-trusty-3.9
      - boost-latest
    packages:
      - clang-3.9
      - g++-6
      - libboost-all-dev

# Configuration matrix
env:
  - compiler='g++-6' build_type='Debug' vec_type='SSE 2'
  - compiler='g++-6' build_type='Debug' vec_type='SSE 3'
  - compiler='g++-6' build_type='Debug' vec_type='SSE 4.1'
  - compiler='g++-6' build_type='Debug' vec_type='SSE 4.2'
  - compiler='g++-6' build_type='Debug' vec_type='AVX'
  
  - compiler='g++-6' build_type='Release' vec_type='SSE 2'
  - compiler='g++-6' build_type='Release' vec_type='SSE 3'
  - compiler='g++-6' build_type='Release' vec_type='SSE 4.1'
  - compiler='g++-6' build_type='Release' vec_type='SSE 4.2'
  - compiler='g++-6' build_type='Release' vec_type='AVX'
  
  - compiler='clang++-3.9' build_type='Debug' vec_type='SSE 2'
  - compiler='clang++-3.9' build_type='Debug' vec_type='SSE 3'
  - compiler='clang++-3.9' build_type='Debug' vec_type='SSE 4.1'
  - compiler='clang++-3.9' build_type='Debug' vec_type='SSE 4.2'
  - compiler='clang++-3.9' build_type='Debug' vec_type='AVX'
  
  - compiler='clang++-3.9' build_type='Release' vec_type='SSE 2'
  - compiler='clang++-3.9' build_type='Release' vec_type='SSE 3'
  - compiler='clang++-3.9' build_type='Release' vec_type='SSE 4.1'
  - compiler='clang++-3.9' build_type='Release' vec_type='SSE 4.2'
  - compiler='clang++-3.9' build_type='Release' vec_type='AVX'

before_install:
  - sudo apt-get install -y libglew-dev

install:
  - curl -sSL https://github.com/Kitware/CMake/releases/download/v3.13.2/cmake-3.13.2-Linux-x86_64.tar.gz | sudo tar -xzC /opt
  
  # Install latest LCOV
  - wget http://ftp.de.debian.org/debian/pool/main/l/lcov/lcov_1.13.orig.tar.gz
  - tar xf lcov_1.13.orig.tar.gz
  - sudo make -C lcov-1.13/ install
  
  # Install gcovr
  - sudo pip install gcovr
  - gcovr --version

before_script:
  - if [ "$compiler" = "g++-6"        ]; then export CXX="g++-6" CC="gcc-6";              fi
  - if [ "$compiler" = "clang++-3.9"  ]; then export CXX="clang++-3.9" CC="clang-3.9";    fi
  
  # Update link to gcov
  - sudo ln -sf /usr/bin/gcov-6 /usr/bin/gcov
  - gcov --version

script:
  - mkdir $CXX && cd $CXX
  - /opt/cmake-3.13.2-Linux-x86_64/bin/cmake -DCMAKE_BUILD_TYPE=$build_type -DCMAKE_CXX_FLAGS="-Wall -Wextra -pedantic -Wno-parentheses" -DVCL_CODE_COVERAGE:BOOL=on -DVCL_BUILD_BENCHMARKS:BOOL=off -DVCL_BUILD_TESTS:BOOL=on -DVCL_BUILD_TOOLS:BOOL=off -DVCL_BUILD_EXAMPLES:BOOL=off -DVCL_VECTORIZE:STRING="$vec_type" ..
  - ../ci/build.sh