# Travis-CI build script for KaHyPar

language: cpp

# Ubuntu 14.04 Trusty support
sudo: false
dist: bionic

addons:


matrix:
  include:
    # gcc 9 - Debug Build
    - env: CMAKE_CC="gcc-9" CMAKE_CXX="g++-9" BUILD_TYPE="Debug" COV="OFF" SONAR="OFF"
      os: linux
      addons: &gcc9
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-9
            - gcovr
            - cppcheck
            - libpython3-all-dev
        sonarcloud:
          organization: "sebastianschlag-github"
      before_install:
        - sudo add-apt-repository -y ppa:mhier/libboost-latest
        - sudo apt-get -q update
        - sudo apt-get -y install libboost1.70-dev

    # gcc 9 - Release Build
    - env: CMAKE_CC="gcc-9" CMAKE_CXX="g++-9" BUILD_TYPE="Release" COV="OFF" SONAR="OFF"
      os: linux
      addons: *gcc9
      before_install:
        - sudo add-apt-repository -y ppa:mhier/libboost-latest
        - sudo apt-get -q update
        - sudo apt-get -y install libboost1.70-dev


    # gcc 9 - CodeCov
    - env: CMAKE_CC="gcc-7" CMAKE_CXX="g++-7" BUILD_TYPE="Debug" COV="ON" SONAR="OFF"
      os: linux
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
            - g++-7
            - lcov
            - gcovr
            - cppcheck
            - libpython3-all-dev
      before_install:
        - sudo add-apt-repository -y ppa:mhier/libboost-latest
        - sudo apt-get -q update
        - sudo apt-get -y install libboost1.70-dev
      
    # gcc 9 - SonarCube
    - env: CMAKE_CC="gcc-9" CMAKE_CXX="g++-9" BUILD_TYPE="Debug" COV="OFF" SONAR="ON"
      os: linux
      addons: *gcc9
      before_install:
        - sudo add-apt-repository -y ppa:mhier/libboost-latest
        - sudo apt-get -q update
        - sudo apt-get -y install libboost1.70-dev

    # clang 3.7 on MacOSX
    #- env: CMAKE_CC="clang" CMAKE_CXX="clang++" BUILD_TYPE="Debug" COV="OFF"
    #  os: osx
    #  before_install:
    #    - brew update
    #    - HOMEBREW_NO_AUTO_UPDATE=1 brew install cppcheck

    #- env: CMAKE_CC="clang" CMAKE_CXX="clang++" BUILD_TYPE="Release" COV="OFF"
    #  os: osx
    #  before_install:
    #    - brew update
    #    - HOMEBREW_NO_AUTO_UPDATE=1 brew install cppcheck
      
install:
  - export DEPS_DIR="${HOME}/deps"
  - mkdir -p ${DEPS_DIR} && cd ${DEPS_DIR}
  - echo ${TRAVIS_OS_NAME}
  - |
    if [ "${TRAVIS_OS_NAME}" = "linux" ]; then
      export CMAKE_URL="https://github.com/Kitware/CMake/releases/download/v3.17.0/cmake-3.17.0-Linux-x86_64.tar.gz";
      mkdir cmake;
      travis_retry wget --no-check-certificate -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake;
      export PATH=${DEPS_DIR}/cmake/bin:${PATH};
      echo ${PATH};
    else
      brew install cmake || brew upgrade cmake;
    fi
  - cmake --version

before_script:
  # print out some version numbers
  - $CMAKE_CXX --version
  # configure
  - cd "${TRAVIS_BUILD_DIR}"
  - mkdir build; cp sonar-project.properties build; cd build
  - export TRAVIS_ENV=1
  - if [ "$BUILD_TYPE" = "Debug" ]; then export PREPROC_ASSERT=0; else PREPROC_ASSERT=1;  fi
  - echo "PREPROC_ASSERT=$PREPROC_ASSERT"
  - cmake
      -DCMAKE_BUILD_TYPE="$BUILD_TYPE" -DKAHYPAR_ENABLE_HEAVY_PREPROCESSING_ASSERTIONS="$PREPROC_ASSERT"
      -DCMAKE_C_COMPILER="$CMAKE_CC" -DCMAKE_CXX_COMPILER="$CMAKE_CXX" -DKAHYPAR_USE_GCOV="$COV"
      -DCMAKE_C_FLAGS="$COMPILER_FLAGS" -DCMAKE_CXX_FLAGS="$COMPILER_FLAGS"
      $CMAKE_ARGS ..

script:
  - |
    if [ "$BUILD_TYPE" = "Debug" ] && [ "$CMAKE_CXX" = "g++-9" ] && [ "$COV" = "OFF" ]; then
      make clean all;
    elif [ "$BUILD_TYPE" = "Debug" ] && [ "$CMAKE_CXX" = "g++-7" ] && [ "$COV" = "ON" ]; then
      make clean all; 
      lcov --directory . --capture --output-file coverage.info;
      lcov --remove coverage.info '/usr/*' --output-file coverage.info;
      lcov --list coverage.info;
      gcovr -r ../ -x > report.xml;
    elif [ "$BUILD_TYPE" = "Debug" ] && [ "$CMAKE_CXX" = "g++-9" ] && [ "$SONAR" = "ON" ]; then
      build-wrapper-linux-x86-64 --out-dir bw-output make clean all; 
      sonar-scanner;
    elif [ "$BUILD_TYPE" = "Release" ] &&  [ "$CMAKE_CXX" = "g++-9" ]; then
      build-wrapper-linux-x86-64 --out-dir bw-output make integration_tests; sonar-scanner;
      ../scripts/run_regression_tests.sh;
    else
      make clean all;
    fi

after_success:
  - |
    if [ "$BUILD_TYPE" = "Debug" ] && [ "$CMAKE_CXX" = "g++-7" ] && [ "$COV" = "ON" ]; then
      cd ${TRAVIS_BUILD_DIR};
      bash <(curl -s https://codecov.io/bash) || echo "Codecov did not collect coverage reports";
    fi

#cache:
#  directories:
#    - '$HOME/.sonar/cache'

#language: ruby
#rvm:
#  - 2.4
#script: 
#  - "bundle install"
#  - "bundle exec jekyll build"