language: cpp

git:
  depth: 10

# sudo:required is needed for trusty images
sudo: required
dist: trusty

notifications:
  email: false

branches:
  only:
    - master

cache:
  ccache: true
  apt: true
  directories:
    - test/cache

env:
  global:
   - CCACHE_TEMPDIR=/tmp/.ccache-temp
   - CCACHE_COMPRESS=1
   - CASHER_TIME_OUT=599 # one second less than 10m to avoid 10m timeout error: https://github.com/Project-OSRM/osrm-backend/issues/2742
   - CCACHE_VERSION=3.3.1
   - CMAKE_VERSION=3.6.2
   - MASON="$(pwd)/scripts/mason.sh"

matrix:
  fast_finish: true

  # We override the compiler names here to yield better ccache behavior, which uses this as key
  include:

    # Debug Builds
    - os: linux
      compiler: "gcc-6-debug"
      addons: &gcc6
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['g++-6', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev']
      env: CCOMPILER='gcc-6' CXXCOMPILER='g++-6' BUILD_TYPE='Debug' TARGET_ARCH='x86_64-asan' ENABLE_COVERAGE=ON BUILD_COMPONENTS=ON

    - os: linux
      compiler: "clang-3.9-debug"
      addons: &clang38
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['libstdc++-5-dev', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev']
      env: CLANG_VERSION='3.9.1' BUILD_TYPE='Debug' BUILD_COMPONENTS=ON CUCUMBER_TIMEOUT=60000

    - os: linux
      compiler: "mason-linux-debug-santize"
      addons:
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['libstdc++-5-dev']
      env: CLANG_VERSION='3.9.1' BUILD_TYPE='Release' ENABLE_MASON=ON ENABLE_SANITIZER=ON

    # Release Builds
    - os: linux
      compiler: "mason-linux-release"
      addons:
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['libstdc++-5-dev']
      env: CLANG_VERSION='3.9.1' BUILD_TYPE='Release' ENABLE_MASON=ON RUN_CLANG_FORMAT=ON

    - os: linux
      compiler: "gcc-6-release"
      addons: &gcc6
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['g++-6', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev']
      env: CCOMPILER='gcc-6' CXXCOMPILER='g++-6' BUILD_TYPE='Release' BUILD_COMPONENTS=ON

    - os: linux
      compiler: "gcc-6-release-i686"
      env: >
        TARGET_ARCH='i686' CCOMPILER='gcc-6' CXXCOMPILER='g++-6' BUILD_TYPE='Release'
        CFLAGS='-m32 -msse2 -mfpmath=sse' CXXFLAGS='-m32 -msse2 -mfpmath=sse' CHECK_HEADERS=yes

    - os: linux
      compiler: "gcc-4.9-release"
      addons: &gcc49
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['g++-4.9', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev', 'ccache']
      env: CCOMPILER='gcc-4.9' CXXCOMPILER='g++-4.9' BUILD_TYPE='Release'

    - os: osx
      osx_image: xcode8.2
      compiler: "mason-osx-release"
      # we use the xcode provides clang and don't install our own
      env: ENABLE_MASON=ON BUILD_TYPE='Release' CUCUMBER_TIMEOUT=60000 CCOMPILER='clang' CXXCOMPILER='clang++' ENABLE_ASSERTIONS=ON

      # Disabled because of CI slowness
      #- os: linux
      #- compiler: clang
      #- addons: &clang38
      #-   apt:
      #-     sources: ['llvm-toolchain-precise-3.8', 'ubuntu-toolchain-r-test']
      #-     packages: ['clang-3.8', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev']
      #- env: CCOMPILER='clang-3.8' CXXCOMPILER='clang++-3.8' BUILD_TYPE='Release'

    # Shared Library
    - os: linux
      compiler: "gcc-6-release-shared"
      addons: &gcc6
        apt:
          sources: ['ubuntu-toolchain-r-test']
          packages: ['g++-6', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev']
      env: CCOMPILER='gcc-6' CXXCOMPILER='g++-6' BUILD_TYPE='Release' BUILD_SHARED_LIBS=ON BUILD_COMPONENTS=ON

      # Disabled because CI slowness
      #- os: linux
      #- compiler: clang
      #- addons: &clang38
      #-   apt:
      #-     sources: ['llvm-toolchain-precise-3.8', 'ubuntu-toolchain-r-test']
      #-     packages: ['clang-3.8', 'libbz2-dev', 'libstxxl-dev', 'libstxxl1', 'libxml2-dev', 'libzip-dev', 'lua5.1', 'liblua5.1-0-dev', 'libtbb-dev', 'libgdal-dev', 'libluabind-dev', 'libboost-all-dev']
      #- env: CCOMPILER='clang-3.8' CXXCOMPILER='clang++-3.8' BUILD_TYPE='Release' BUILD_SHARED_LIBS=ON

before_install:
  - if [[ ! -z $TARGET_ARCH ]] ; then source ./scripts/travis/before_install.$TARGET_ARCH.sh ; fi
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      export JOBS=$((`nproc` + 1))
    fi
  - |
    if [ -n "${RUN_CLANG_FORMAT}" ]; then
      ${MASON} install clang-format 3.8.1 && PATH=$(${MASON} prefix clang-format 3.8.1)/bin:${PATH} ./scripts/format.sh
    fi
  - |
    if [[ "${TRAVIS_OS_NAME}" == "osx" ]]; then
      export JOBS=$((`sysctl -n hw.ncpu` + 1))
      sudo mdutil -i off /
    fi
  - echo "Using ${JOBS} jobs"
  - source ./scripts/install_node.sh 4
  - npm install -g "npm@>=3" # Upgrade to npm >v2 to reduce size of downloaded dependencies
  - npm install
    # Bootstrap cmake to be able to run mason
  - CMAKE_URL="https://mason-binaries.s3.amazonaws.com/${TRAVIS_OS_NAME}-x86_64/cmake/${CMAKE_VERSION}.tar.gz"
  - CMAKE_DIR="mason_packages/${TRAVIS_OS_NAME}-x86_64/cmake/${CMAKE_VERSION}"
  - mkdir -p ${CMAKE_DIR}
  - travis_retry wget --quiet -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C ${CMAKE_DIR} || exit 1
  - export PATH=${CMAKE_DIR}/bin:${PATH}
  - ${MASON} install tbb 2017_20161128 && export LD_LIBRARY_PATH=$(${MASON} prefix tbb 2017_20161128)/lib/:${LD_LIBRARY_PATH}
  - ${MASON} install ccache ${CCACHE_VERSION} && export PATH=$(${MASON} prefix ccache ${CCACHE_VERSION})/bin:${PATH}
  - |
    if [[ ! -z ${CLANG_VERSION} ]]; then
      export CCOMPILER='clang'
      export CXXCOMPILER='clang++'
      ${MASON} install clang++ ${CLANG_VERSION} && export PATH=$(${MASON} prefix clang++ ${CLANG_VERSION})/bin:${PATH}
      # we only enable lto for release builds
      # and therefore don't need to us ld.gold or llvm tools for linking
      # for debug builds
      if [[ ${BUILD_TYPE} == 'Release' ]]; then
        ${MASON} install binutils 2.27 && export PATH=$(${MASON} prefix binutils 2.27)/bin:${PATH}
      fi
    fi
  - ccache --max-size=256M  # limiting the cache's size to roughly the previous job's object sizes

install:
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      ./scripts/check_taginfo.py taginfo.json profiles/car.lua
    fi
  - export OSRM_BUILD_DIR="$(pwd)/build-osrm"
  - mkdir ${OSRM_BUILD_DIR} && pushd ${OSRM_BUILD_DIR}
  - export CC=${CCOMPILER} CXX=${CXXCOMPILER}
  - cmake .. -DCMAKE_BUILD_TYPE=${BUILD_TYPE} -DENABLE_MASON=${ENABLE_MASON:-OFF} -DENABLE_ASSERTIONS=${ENABLE_ASSERTIONS:-OFF} -DBUILD_SHARED_LIBS=${BUILD_SHARED_LIBS:-OFF} -DENABLE_COVERAGE=${ENABLE_COVERAGE:-OFF} -DENABLE_SANITIZER=${ENABLE_SANITIZER:-OFF} -DBUILD_TOOLS=ON -DBUILD_COMPONENTS=${BUILD_COMPONENTS:-OFF} -DENABLE_CCACHE=ON
  - echo "travis_fold:start:MAKE"
  - make --jobs=${JOBS}
  - make tests --jobs=${JOBS}
  - make benchmarks --jobs=${JOBS}
  - echo "travis_fold:end:MAKE"
  - ccache -s
  - sudo make install
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      sudo ldconfig
    fi
  - if [[ ${CHECK_HEADERS} == yes ]] ; then make check-headers ; fi
  - popd
  - mkdir example/build && pushd example/build
  - cmake .. -DCMAKE_BUILD_TYPE=${BUILD_TYPE}
  - make --jobs=${JOBS}
  - popd
  - npm run build-api-docs

script:
  - if [[ $TARGET_ARCH == armhf ]] ; then echo "Skip tests for $TARGET_ARCH" && exit 0 ; fi
  - echo "travis_fold:start:BENCHMARK"
  - make -C test/data benchmark
  - echo "travis_fold:end:BENCHMARK"
  - ./example/build/osrm-example test/data/monaco.osrm
  # All tests assume to be run from the build directory
  - pushd ${OSRM_BUILD_DIR}
  - ./unit_tests/library-tests ../test/data/monaco.osrm
  - ./unit_tests/extractor-tests
  - ./unit_tests/engine-tests
  - ./unit_tests/util-tests
  - ./unit_tests/server-tests
  - ./unit_tests/partition-tests
  - popd
  - npm test

after_success:
  - |
    if [ -n "${ENABLE_COVERAGE}" ]; then
      bash <(curl -s https://codecov.io/bash)
    fi