.travis.yml

language: cpp
sudo: false

branches:
  except:
  - build-cfg

matrix:
  include:
    - os: linux
      dist: focal
      env: >
           COMPILER=clang++-12 TOOLSET=clang CPPSTD=2a
           BOOST_VER=1.75.0
      addons:
        apt:
          update: true
          sources:
            - sourceline: 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-12 main'
              key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
          packages:
            - clang-12
            - libc++-12-dev
            - libc++abi-12-dev
			- libbenchmark-dev
env:
  global:
    CODECOV_TOKEN="56b8a39c-e8af-4203-b273-c659ad985abe"

install:
  - |
    if [[ "${COMPILER}" != "" ]]; then export CXX=${COMPILER}; fi
    cd ${TRAVIS_BUILD_DIR}
  ############################################################################
  # Install libc++ and libc++abi if needed
  ############################################################################
  - |
    if [[ "${CXX%%+*}" == "clang" ]]; then
      bash <( curl -s https://raw.githubusercontent.com/serge-klim/cihelpers/master/travis/lib++.install)
      [ $? -ne 0 ] && exit 1
      export B2FLAGS="${B2FLAGS} cxxflags=-isystem${TRAVIS_BUILD_DIR}/llvm/out/include/c++/v1 linkflags=-L${TRAVIS_BUILD_DIR}/llvm/out/lib"
      export LD_LIBRARY_PATH="${LD_LIBRARY_PATH}:${TRAVIS_BUILD_DIR}/llvm/out/lib"
    fi
  ############################################################################
  # Download boost and build boost tests
  ############################################################################
  - |
    cd ${TRAVIS_BUILD_DIR}
    curl --retry 5 -s https://raw.githubusercontent.com/serge-klim/cihelpers/master/user-cfg.jam > user-cfg.jam
    bash <( curl -s https://raw.githubusercontent.com/serge-klim/cihelpers/master/travis/boost.install) toolset=${TOOLSET} cxxstd=${CPPSTD} ${B2FLAGS} address-model=64 threading=multi --user-config=${TRAVIS_BUILD_DIR}/user-cfg.jam --layout=versioned --with-test stage debug
    export BOOST_ROOT=${TRAVIS_BUILD_DIR}/boost_${BOOST_VER//./_}
before_script:
  - |
    if [[ "${COVERAGE}" == "ON" ]]; then
      export B2FLAGS="${B2FLAGS} cxxflags=\"-fprofile-instr-generate\" cxxflags=\"-fcoverage-mapping\" linkflags=\"-fprofile-instr-generate\""
    fi
script:
  - ${BOOST_ROOT}/b2 toolset=${TOOLSET} cxxstd=${CPPSTD} ${B2FLAGS} address-model=64 threading=multi --user-config=${TRAVIS_BUILD_DIR}/user-cfg.jam -a --layout=versioned -sBOOST_ROOT=${BOOST_ROOT} -sBOOST_BUILD_PATH=${BOOST_ROOT} -sBOOST_VER=x64-${BOOST_VER%.*} -sBOOST_LIBS=${BOOST_ROOT}/stage/lib debug
after_success:
  - |
    if [[ "${COVERAGE}" == "ON" ]]; then
      llvm-profdata-6.0 merge -sparse default.profraw -o bobl.profdata
      llvm-cov-6.0 show $(find tests/bin -name test) -instr-profile=bobl.profdata > coverage.txt
      bash <(curl -s https://codecov.io/bash)
    fi