.travis.yml

language: cpp
sudo: required

env:
  global:
    - secure: "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"
    - GTEST_SHUFFLE=1
    - GTEST_RUNTIME_LIMIT=99

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
    packages:
      - cmake
      - libgtest-dev
      - re2c
      - lemon
      - clang-format
    update: true

matrix:
  include:
    - os: linux
      dist: focal
      compiler: gcc
      env: CC=cc CXX=c++
    - os: linux
      dist: focal
      compiler: clang
      env: CC=clang CXX=clang++
    - os: linux
      dist: bionic
      compiler: gcc
      env: CC=cc CXX=c++
    - os: linux
      dist: bionic
      compiler: clang
      env: CC=clang CXX=clang++
    - os: linux
      dist: xenial
      compiler: gcc
      env: CC=cc CXX=c++
    - os: linux
      dist: xenial
      compiler: clang
      env: CC=clang CXX=clang++
    - os: osx
      osx_image: xcode11.3
      env: CC=cc CXX=c++
    - os: osx
      osx_image: xcode9.4
      env: CC=cc CXX=c++

before_script: |
  if [ "${TRAVIS_BRANCH}" = "coverity_scan" ]; then
    # call Coverity Scan manually of addons.coverity_scan for first job only
    if [ "${TRAVIS_JOB_NUMBER}" = "${TRAVIS_BUILD_NUMBER}.1" ]; then
      export COVERITY_SCAN_BRANCH=1
      echo -n | openssl s_client -connect scan.coverity.com:443 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' | sudo tee -a /etc/ssl/certs/ca-
      curl -s 'https://scan.coverity.com/scripts/travisci_build_coverity_scan.sh' -o coverity_scan.sh
    else
      echo 'echo "Skip CoverityScan for unrelated os/compiler"' > coverity_scan.sh
    fi
  fi

script: |
  git fetch --unshallow --tags --prune --force
  git submodule foreach --recursive git fetch --unshallow --tags --prune --force
  cmake --version
  if [ ! -s ./coverity_scan.sh ]; then
    cmake . && \
    make --keep-going all && \
    (MALLOC_CHECK_=7 MALLOC_PERTURB_=42 make --keep-going test || \
       (echo "-------------------------------------------------------------------------------"; \
       cat Testing/Temporary/*.log && \
       echo "-------------------------------------------------------------------------------" ) \
    ) && \
    ([ ! -x test/fptu_c_mode ] || MALLOC_CHECK_=7 MALLOC_PERTURB_=42 test/fptu_c_mode)
  else
    COVERITY_UNSUPPORTED_COMPILER_INVOCATION=1 \
    COVERITY_SCAN_PROJECT_NAME="leo-yuriev/libfptu" \
    COVERITY_SCAN_NOTIFICATION_EMAIL="leo@yuriev.ru" \
    COVERITY_SCAN_BUILD_COMMAND_PREPEND="cmake -DCMAKE_BUILD_TYPE=Debug ." \
    COVERITY_SCAN_BUILD_COMMAND="make" \
    COVERITY_SCAN_BRANCH_PATTERN="$TRAVIS_BRANCH" \
      bash ./coverity_scan.sh || cat cov-int/scm_log.txt
  fi

after_script: |
  if [ "${TRAVIS_BRANCH}" != "coverity_scan" -a "${TRAVIS_JOB_NUMBER}" = "${TRAVIS_BUILD_NUMBER}.1" ] && make reformat && [[ -n $(git diff) ]]; then
    echo "You must run 'make reformat' before submitting a pull request"
    echo "-------------------------------------------------------------------------------"
    git diff
    sleep 1
    echo "-------------------------------------------------------------------------------"
    sleep 1
    exit -1
  fi
  echo "-------------------------------------------------------------------------------"
  sleep 1