.travis.yml

dist: focal

language: cpp

os: linux
compiler: clang

addons:
  apt:
    packages:
      - clang-format-10
      - g++-9
      - libgflags-dev
      - liblz4-dev
      - libsnappy-dev
      - libzstd-dev
      - lcov
      - zlib1g

stages:
  - format
  - test

env:
  - BUILD_TYPE="Release"
  - SANITIZER="ASAN"
  - SANITIZER="TSAN"
  - SANITIZER="UBSAN"

# For GCC build, we also report code coverage to codecov.
matrix:
  fast_finish: true
  include:
    - os: osx
      osx_image: xcode12.2
      env:
        - SANITIZER="ASAN"
    - os: linux
      compiler:
      env:
        - COMPILER=gcc9
    - os: linux
      arch: arm64
      env:
        - SANITIZER="ASAN"
    - stage: format
      os: linux
      compiler:
      env:
        - FORMATTER=ON

install:
  # Don't do package update because Travis homebrew aren't cached.
  - if [ "${TRAVIS_OS_NAME}" == osx ]; then
      to_install=( "gflags" "zstd" "lz4" "snappy" "xz" );
      brew list --formula > tmp;
      for ins in ${to_install[*]}; do
        grep -q "$ins" tmp;
        if [ $? -ne 0 ]; then
          brew install "$ins";
        fi
      done
    fi
  - export CTEST_OUTPUT_ON_FAILURE=1
  - if [ "${COMPILER}" == gcc9 ]; then
      CC=gcc-9;
      CXX=g++-9;
      export COVERAGE_OPT="-DCODE_COVERAGE=ON";
    fi
  - if [ ! -z "${BUILD_TYPE}" ]; then
      export BUILD_OPT="-DCMAKE_BUILD_TYPE=${BUILD_TYPE}";
    else
      export BUILD_OPT="-DCMAKE_BUILD_TYPE=Debug";
    fi
  - if [ ! -z "${SANITIZER}" ]; then
      export SANITIZER_OPT="-DWITH_${SANITIZER}=ON";
      export TOOLS_OPT="-DWITH_TITAN_TOOLS=OFF";
    fi
  - export COMPRESSION_OPT="-DWITH_SNAPPY=ON -DWITH_LZ4=ON -DWITH_ZLIB=ON -DWITH_ZSTD=ON"

script:
  - if [ -z "${FORMATTER}" ]; then
      bash scripts/travis-make.sh;
    else
      bash scripts/travis-format.sh;
    fi

after_success:
  - if [ "${COMPILER}" == gcc9 ]; then
      lcov --gcov-tool gcov-7 --directory . --capture --output-file coverage.info;
      lcov --remove coverage.info '/usr/*' --output-file coverage.info;
      lcov --list coverage.info;
      bash <(curl -s https://codecov.io/bash) -f coverage.info || echo "Codecov did not collect coverage reports";
    fi