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

language: generic

sudo: false

dist: trusty

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

cache:
  directories:
    - $HOME/.ccache

env:
  global:
    - CCACHE_TEMPDIR=/tmp/.ccache-temp
    - CCACHE_COMPRESS=1
    - CASHER_TIME_OUT=1000

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

# Save common build configurations as shortcuts, so we can reference them later.
addons_shortcuts:
  addons_clang35: &clang35
    apt:
      sources: [ 'ubuntu-toolchain-r-test', 'boost-latest' ]
      packages: [ 'libboost1.55-all-dev', 'libgdal-dev', 'libproj-dev', 'libsparsehash-dev', 'spatialite-bin', 'clang-3.5']
  addons_clang38: &clang38
    apt:
      sources: [ 'ubuntu-toolchain-r-test', 'boost-latest' ]
      packages: [ 'libboost1.55-all-dev', 'libgdal-dev', 'libproj-dev', 'libsparsehash-dev', 'spatialite-bin', 'clang-3.8']
  addons_clang39: &clang39
    apt:
      sources: [ 'ubuntu-toolchain-r-test', 'boost-latest' ]
      packages: [ 'libboost1.55-all-dev', 'libgdal-dev', 'libproj-dev', 'libsparsehash-dev', 'spatialite-bin', 'clang-3.9']
  addons_clang40: &clang40
    apt:
      sources: [ 'ubuntu-toolchain-r-test', 'boost-latest', 'llvm-toolchain-trusty-4.0' ]
      packages: [ 'libboost1.55-all-dev', 'libgdal-dev', 'libproj-dev', 'libsparsehash-dev', 'spatialite-bin', 'clang-4.0']
  addons_clang50: &clang50
    apt:
      sources: [ 'ubuntu-toolchain-r-test', 'boost-latest', 'llvm-toolchain-trusty-5.0' ]
      packages: [ 'libboost1.55-all-dev', 'libgdal-dev', 'libproj-dev', 'libsparsehash-dev', 'spatialite-bin', 'clang-5.0', 'g++-6', 'gcc-6']
  addons_gcc48: &gcc48
    apt:
      sources: [ 'ubuntu-toolchain-r-test', 'boost-latest' ]
      packages: [ 'libboost1.55-all-dev', 'libgdal-dev', 'libproj-dev', 'libsparsehash-dev', 'spatialite-bin', 'g++-4.8', 'gcc-4.8' ]
  addons_gcc49: &gcc49
    apt:
      sources: [ 'ubuntu-toolchain-r-test', 'boost-latest' ]
      packages: [ 'libboost1.55-all-dev', 'libgdal-dev', 'libproj-dev', 'libsparsehash-dev', 'spatialite-bin', 'g++-4.9', 'gcc-4.9' ]
  addons_gcc5: &gcc5
    apt:
      sources: [ 'ubuntu-toolchain-r-test', 'boost-latest' ]
      packages: [ 'libboost1.55-all-dev', 'libgdal-dev', 'libproj-dev', 'libsparsehash-dev', 'spatialite-bin', 'g++-5', 'gcc-5' ]
  addons_gcc6: &gcc6
    apt:
      sources: [ 'ubuntu-toolchain-r-test', 'boost-latest' ]
      packages: [ 'libboost1.55-all-dev', 'libgdal-dev', 'libproj-dev', 'libsparsehash-dev', 'spatialite-bin', 'g++-6', 'gcc-6' ]

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

matrix:
  include:

    # 1/ Linux Clang Builds
    - os: linux
      compiler: linux-clang35-release
      env: CC='clang-3.5' CXX='clang++-3.5' BUILD_TYPE='Release'
      addons: *clang35

    - os: linux
      compiler: linux-clang35-dev
      env: CC='clang-3.5' CXX='clang++-3.5' BUILD_TYPE='Dev'
      addons: *clang35

    - os: linux
      compiler: linux-clang38-release
      env: CC='clang-3.8' CXX='clang++-3.8' BUILD_TYPE='Release'
      addons: *clang38

    - os: linux
      compiler: linux-clang38-dev
      env: CC='clang-3.8' CXX='clang++-3.8' BUILD_TYPE='Dev'
      addons: *clang38

    - os: linux
      compiler: linux-clang39-release
      env: CC='clang-3.9' CXX='clang++-3.9' BUILD_TYPE='Release'
      addons: *clang39

    - os: linux
      compiler: linux-clang39-dev
      env: CC='clang-3.9' CXX='clang++-3.9' BUILD_TYPE='Dev'
      addons: *clang39

    - os: linux
      compiler: linux-clang40-release
      env: CC='clang-4.0' CXX='clang++-4.0' BUILD_TYPE='Release'
      addons: *clang40

    - os: linux
      compiler: linux-clang40-dev
      env: CC='clang-4.0' CXX='clang++-4.0' BUILD_TYPE='Dev'
      addons: *clang40

    - os: linux
      compiler: linux-clang50-release
      env: CC='clang-5.0' CXX='clang++-5.0' BUILD_TYPE='Release'
      addons: *clang50

    - os: linux
      compiler: linux-clang50-dev
      env: CC='clang-5.0' CXX='clang++-5.0' BUILD_TYPE='Dev'
      addons: *clang50

# Disabled because it creates false-positives on the old travis systems
#    - os: linux
#      compiler: linux-clang50-debug
#      env: CC='clang-5.0' CXX='clang++-5.0' BUILD_TYPE='Debug'
#           CXXFLAGS="-fsanitize=address,undefined,integer -fno-sanitize-recover=all -fno-omit-frame-pointer"
#           LDFLAGS="-fsanitize=address,undefined,integer"
#      # LSAN doesn't work on container-based system
#      sudo: required
#      addons: *clang50

    # 2/ Linux GCC Builds
    - os: linux
      compiler: linux-gcc48-release
      env: CC='gcc-4.8' CXX='g++-4.8' BUILD_TYPE='Release'
           CXXFLAGS='-Wno-return-type'
      addons: *gcc48

    - os: linux
      compiler: linux-gcc48-dev
      env: CC='gcc-4.8' CXX='g++-4.8' BUILD_TYPE='Dev'
           CXXFLAGS='-Wno-return-type'
      addons: *gcc48

    - os: linux
      compiler: linux-gcc49-release
      env: CC='gcc-4.9' CXX='g++-4.9' BUILD_TYPE='Release'
      addons: *gcc49

    - os: linux
      compiler: linux-gcc49-dev
      env: CC='gcc-4.9' CXX='g++-4.9' BUILD_TYPE='Dev'
      addons: *gcc49

    - os: linux
      compiler: linux-gcc5-release
      env: CC='gcc-5' CXX='g++-5' BUILD_TYPE='Release'
      addons: *gcc5

    - os: linux
      compiler: linux-gcc5-dev
      env: CC='gcc-5' CXX='g++-5' BUILD_TYPE='Dev'
      addons: *gcc5

    - os: linux
      compiler: linux-gcc6-release
      env: CC='gcc-6' CXX='g++-6' BUILD_TYPE='Release'
      addons: *gcc6

    - os: linux
      compiler: linux-gcc6-dev
      env: CC='gcc-6' CXX='g++-6' BUILD_TYPE='Dev'
      addons: *gcc6

    - os: linux
      compiler: linux-gcc6-coverage
      env: CC='gcc-6' CXX='g++-6' BUILD_TYPE='Coverage'
      addons: *gcc6

    # 3/ OSX Clang Builds
    - os: osx
      osx_image: xcode6.4
      compiler: xcode64-clang-release
      env: CC='clang' CXX='clang++' BUILD_TYPE='Release'

    - os: osx
      osx_image: xcode6.4
      compiler: xcode64-clang-dev
      env: CC='clang' CXX='clang++' BUILD_TYPE='Dev'

    - os: osx
      osx_image: xcode7
      compiler: xcode7-clang-release
      env: CC='clang' CXX='clang++' BUILD_TYPE='Release'

    - os: osx
      osx_image: xcode7
      compiler: xcode7-clang-dev
      env: CC='clang' CXX='clang++' BUILD_TYPE='Dev'

    - os: osx
      osx_image: xcode8.3
      compiler: xcode8-clang-release
      env: CC='clang' CXX='clang++' BUILD_TYPE='Release'

    - os: osx
      osx_image: xcode8.3
      compiler: xcode8-clang-dev
      env: CC='clang' CXX='clang++' BUILD_TYPE='Dev'


install:
  - git clone --quiet --depth 1 https://github.com/mapbox/protozero.git ../protozero
  - |
    if [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
      brew remove gdal
      brew install cmake boost google-sparsehash gdal || true
    fi
  - cmake --version

before_script:
  - cd ${TRAVIS_BUILD_DIR}
  - git submodule update --init
  - mkdir build && cd build
  - cmake -LA .. -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DBUILD_DATA_TESTS=ON -DBUILD_WITH_CCACHE=1

script:
  - make VERBOSE=1 && ctest --output-on-failure

after_success:
  - |
    if [ "${BUILD_TYPE}" = "Coverage" ]; then
      curl -S -f https://codecov.io/bash -o codecov
      chmod +x codecov
      gcov-${CXX#g++-} -p $(find test/CMakeFiles -name '*.o')
      ./codecov -Z -c -X gcov -F unit_tests
      gcov-${CXX#g++-} -p $(find test/data-tests -name '*.o')
      ./codecov -Z -c -X gcov -F data_tests
      gcov-${CXX#g++-} -p $(find examples -name '*.o')
      ./codecov -Z -c -X gcov -F examples
    fi

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