#-----------------------------------------------------------------------------
#
#  Configuration for continuous integration service at travis-ci.org
#
#-----------------------------------------------------------------------------

language: generic

dist: xenial

#-----------------------------------------------------------------------------

# Save common build configurations as shortcuts, so we can reference them later.
addons_shortcuts:
  addons_clang35: &clang35
    apt:
      sources: [ 'ubuntu-toolchain-r-test', 'llvm-toolchain-trusty-3.5' ]
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'clang-3.5' ]
  addons_clang38: &clang38
    apt:
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'clang-3.8' ]
  addons_clang39: &clang39
    apt:
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'clang-3.9' ]
  addons_clang40: &clang40
    apt:
      sources: [ 'ubuntu-toolchain-r-test' ]
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'clang-4.0' ]
  addons_clang50: &clang50
    apt:
      sources: [ 'ubuntu-toolchain-r-test' ]
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'clang-5.0' ]
  addons_clang60: &clang60
    apt:
      sources: [ 'ubuntu-toolchain-r-test' ]
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'clang-6.0', 'clang-tidy-6.0' ]
  addons_gcc47: &gcc47
    apt:
      sources: [ 'ubuntu-toolchain-r-test' ]
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'g++-4.7', 'gcc-4.7' ]
  addons_gcc48: &gcc48
    apt:
      sources: [ 'ubuntu-toolchain-r-test' ]
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'g++-4.8', 'gcc-4.8' ]
  addons_gcc49: &gcc49
    apt:
      sources: [ 'ubuntu-toolchain-r-test' ]
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'g++-4.9', 'gcc-4.9' ]
  addons_gcc5: &gcc5
    apt:
      sources: [ 'ubuntu-toolchain-r-test' ]
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'g++-5', 'gcc-5' ]
  addons_gcc6: &gcc6
    apt:
      sources: [ 'ubuntu-toolchain-r-test' ]
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'g++-6', 'gcc-6' ]
  addons_gcc7: &gcc7
    apt:
      sources: [ 'ubuntu-toolchain-r-test' ]
      packages: [ 'libprotobuf-dev','protobuf-compiler', 'g++-7', 'gcc-7' ]

#-----------------------------------------------------------------------------

matrix:
  include:
    - os: linux
      compiler: "clang-3.5"
      env: BUILD='Debug' CC=clang-3.5 CXX=clang++-3.5
      dist: trusty
      addons: *clang35

    - os: linux
      compiler: "clang-3.8"
      env: BUILD='Debug' CC=clang-3.8 CXX=clang++-3.8
      addons: *clang38

    - os: linux
      compiler: "clang-3.9"
      env: BUILD='Debug' CC=clang-3.9 CXX=clang++-3.9
      addons: *clang39

    - os: linux
      compiler: "clang-4.0"
      env: BUILD='Debug' CC=clang-4.0 CXX=clang++-4.0
      addons: *clang40

    - os: linux
      compiler: "clang-5.0"
      env: BUILD='Debug' CC=clang-5.0 CXX=clang++-5.0
      addons: *clang50

    - os: linux
      compiler: "clang-6.0"
      env: BUILD='Debug' CC=clang-6.0 CXX=clang++-6.0
           CLANG_TIDY=clang-tidy-6.0
      addons: *clang60

    - os: linux
      compiler: "clang-6.0"
      env: BUILD='Debug' CC=clang-6.0 CXX=clang++-6.0
           CXXFLAGS="-fsanitize=address,undefined,integer -fno-sanitize-recover=all -fno-omit-frame-pointer"
           LDFLAGS="-fsanitize=address,undefined,integer"
      addons: *clang60

    - os: linux
      compiler: "clang-6.0"
      env: BUILD='Release' CC=clang-6.0 CXX=clang++-6.0
      addons: *clang60

    - os: linux
      compiler: "gcc-4.7"
      env: BUILD='Debug' CC=gcc-4.7 CXX=g++-4.7
      dist: trusty
      addons: *gcc47

    - os: linux
      compiler: "gcc-4.8"
      env: BUILD='Debug' CC=gcc-4.8 CXX=g++-4.8
      dist: trusty
      addons: *gcc48

    - os: linux
      compiler: "gcc-4.9"
      env: BUILD='Debug' CC=gcc-4.9 CXX=g++-4.9
      dist: trusty
      addons: *gcc49

    - os: linux
      compiler: "gcc-5"
      env: BUILD='Debug' CC=gcc-5 CXX=g++-5
           CXXFLAGS="-D_GLIBCXX_USE_CXX11_ABI=0"
      dist: trusty
      addons: *gcc5

    - os: linux
      compiler: "gcc-5"
      env: BUILD='Debug' CC=gcc-5 CXX=g++-5
           CXXFLAGS="-D_GLIBCXX_USE_CXX11_ABI=1"
      addons: *gcc5

    - os: linux
      compiler: "gcc-6"
      env: BUILD='Debug' CC=gcc-6 CXX=g++-6
      addons: *gcc6

    - os: linux
      compiler: "gcc-7"
      env: BUILD='Debug' CC=gcc-7 CXX=g++-7
           COVERAGE=gcov-7
           CXXFLAGS="--coverage" LDFLAGS="--coverage"
      addons: *gcc7

    - os: linux
      compiler: "gcc-7"
      env: BUILD='Debug' CC=gcc-7 CXX=g++-7
           PROTOZERO_DATA_VIEW=std::experimental::string_view
      addons: *gcc7

    - os: linux
      compiler: "gcc-7"
      env: BUILD='Release' CC=gcc-7 CXX=g++-7
      addons: *gcc7

    - os: osx
      osx_image: xcode8.3
      compiler: clang
      env: BUILD='Debug'

    - os: osx
      osx_image: xcode9.4
      compiler: clang
      env: BUILD='Debug'

    - os: osx
      osx_image: xcode10.1
      compiler: clang
      env: BUILD='Debug'

    - os: osx
      osx_image: xcode10.1
      compiler: clang
      env: BUILD='Release'

#-----------------------------------------------------------------------------

install:
  - |
    if [[ $(uname -s) == 'Darwin' ]]; then
      brew update
      brew install protobuf
      true
    fi

script:
  - mkdir build
  - cd build
  - cmake .. -LA -DCMAKE_BUILD_TYPE=${BUILD} -DPROTOZERO_DATA_VIEW=$PROTOZERO_DATA_VIEW -DCLANG_TIDY=$(which ${CLANG_TIDY})
  - make VERBOSE=1
  - ctest --output-on-failure
  - if [ -n "${CLANG_TIDY}" ]; then make clang-tidy; fi
  - |
    if [ -n "${COVERAGE}" ]; then
      which ${COVERAGE}
      curl -S -f https://codecov.io/bash -o codecov
      chmod +x codecov
      ${COVERAGE} -p $(find test/ tools/ -name '*.o')
      ./codecov -Z -f '*protozero*' -f '*tools*' -f '!*catch*' -X search
    fi


#-----------------------------------------------------------------------------