# Copyright 2016, 2017 Peter Dimov
# Copyright 2019 - 2020 Andrey Semashev
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)

language: cpp

sudo: false

python: "2.7"

branches:
  only:
    - master
    - develop
    - /feature\/.*/

env:
  matrix:
    - BOGUS_JOB=true

matrix:

  exclude:
    - env: BOGUS_JOB=true

  include:
# gcc, Linux
    - os: linux
      dist: trusty
      compiler: gcc-4.4
      env: TOOLSET=gcc COMPILER=g++-4.4 CXXSTD64=98,0x CXXSTD32=98,0x INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - g++-4.4
            - g++-4.4-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test

    - os: linux
      dist: trusty
      compiler: gcc-4.6
      env: TOOLSET=gcc COMPILER=g++-4.6 CXXSTD64=03,0x CXXSTD32=03,0x INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - g++-4.6
            - g++-4.6-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test

    - os: linux
      dist: trusty
      compiler: gcc-4.7
      env: TOOLSET=gcc COMPILER=g++-4.7 CXXSTD64=03,11 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - g++-4.7
            - g++-4.7-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test

    - os: linux
      dist: xenial
      compiler: gcc-4.8
      env: TOOLSET=gcc COMPILER=g++-4.8 CXXSTD64=03,11 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - g++-4.8
            - g++-4.8-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test

    - os: linux
      dist: xenial
      compiler: gcc-4.9
      env: TOOLSET=gcc COMPILER=g++-4.9 CXXSTD64=03,11 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - g++-4.9
            - g++-4.9-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test

    - os: linux
      dist: xenial
      compiler: gcc-5
      env: TOOLSET=gcc COMPILER=g++-5 CXXSTD64=03,11,14 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - g++-5
            - g++-5-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test

    - os: linux
      dist: xenial
      compiler: gcc-6
      env: TOOLSET=gcc COMPILER=g++-6 CXXSTD64=03,11,14,1z CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - g++-6
            - g++-6-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test

    - os: linux
      dist: xenial
      compiler: gcc-7
      env: TOOLSET=gcc COMPILER=g++-7 CXXSTD64=03,11,14,17 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - g++-7
            - g++-7-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test

    - os: linux
      dist: xenial
      compiler: gcc-8
      env: TOOLSET=gcc COMPILER=g++-8 CXXSTD64=03,11,14,17,03-gnu,11-gnu,14-gnu,17-gnu CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - g++-8
            - g++-8-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test

    - os: linux
      dist: bionic
      compiler: gcc-9
      env: TOOLSET=gcc COMPILER=g++-9 CXXSTD64=03,11,14,17,03-gnu,11-gnu,14-gnu,17-gnu CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - g++-9
            - g++-9-multilib
            - linux-libc-dev:i386
          sources:
            - sourceline: "ppa:ubuntu-toolchain-r/test"

    - os: linux
      dist: bionic
      compiler: gcc-10
      env: TOOLSET=gcc COMPILER=g++-10 CXXSTD64=03,11,14,17,20,03-gnu,11-gnu,14-gnu,17-gnu,20-gnu CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - g++-10
            - g++-10-multilib
            - linux-libc-dev:i386
          sources:
            - sourceline: "ppa:ubuntu-toolchain-r/test"

    - os: linux
      dist: bionic
      compiler: gcc-UBSAN
      env: UBSAN=1 TOOLSET=gcc COMPILER=g++-10 CXXSTD64=03,11,14,17,20 INSTRUCTION_SET=core2 UBSAN_OPTIONS=print_stacktrace=1 BUILD_VARIANT=debug LINKFLAGS=-fuse-ld=gold
      addons:
        apt:
          packages:
            - g++-10
          sources:
            - sourceline: "ppa:ubuntu-toolchain-r/test"

# clang, Linux
    - os: linux
      dist: trusty
      compiler: clang-3.5
      env: TOOLSET=clang COMPILER=clang++-3.5 CXXSTD64=03,11 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - clang-3.5
            - g++-4.9-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test
            - sourceline: "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.5 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

    - os: linux
      dist: trusty
      compiler: clang-3.6
      env: TOOLSET=clang COMPILER=clang++-3.6 CXXSTD64=03,11 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - clang-3.6
            - g++-5-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test
            - sourceline: "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.6 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

    - os: linux
      dist: trusty
      compiler: clang-3.7
      env: TOOLSET=clang COMPILER=clang++-3.7 CXXSTD64=03,11 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - clang-3.7
            - g++-5-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test
            - sourceline: "deb http://apt.llvm.org/trusty/ llvm-toolchain-trusty-3.7 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

    - os: linux
      dist: xenial
      compiler: clang-3.8
      env: TOOLSET=clang COMPILER=clang++-3.8 CXXSTD64=03,11,14,1z CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - clang-3.8
            - g++-6-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test
            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-3.8 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

    - os: linux
      dist: xenial
      compiler: clang-3.9
      env: TOOLSET=clang COMPILER=clang++-3.9 CXXSTD64=03,11,14,1z CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - clang-3.9
            - g++-6-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test
            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-3.9 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

    - os: linux
      dist: xenial
      compiler: clang-4
      env: TOOLSET=clang COMPILER=clang++-4.0 CXXSTD64=03,11,14,1z CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - clang-4.0
            - g++-6-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test
            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-4.0 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

# Note: clang-5 fails int128 tests on 64-bit x86 target and float128 tests on 32-bit x86 target for some unknown reason. Does not reproduce locally.
    - os: linux
      dist: xenial
      compiler: clang-5
      env: TOOLSET=clang COMPILER=clang++-5.0 CXXSTD64=03,11,14,1z CXXSTD32=03,11 INSTRUCTION_SET=core2 CXXFLAGS="-DBOOST_ATOMIC_TESTS_NO_INT128 -DBOOST_ATOMIC_TESTS_NO_FLOAT128"
      addons:
        apt:
          packages:
            - clang-5.0
            - g++-7-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test
            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-5.0 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

    - os: linux
      dist: xenial
      compiler: clang-6
      env: TOOLSET=clang COMPILER=clang++-6.0 CXXSTD64=03,11,14,17 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - clang-6.0
            - g++-8-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test
            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-6.0 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

    - os: linux
      dist: xenial
      compiler: clang-7
      env: TOOLSET=clang COMPILER=clang++-7 CXXSTD64=03,11,14,17 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - clang-7
            - g++-8-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test
            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-7 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

    - os: linux
      dist: xenial
      compiler: clang-8
      env: TOOLSET=clang COMPILER=clang++-8 CXXSTD64=03,11,14,17 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - clang-8
            - g++-8-multilib
            - linux-libc-dev:i386
          sources:
            - ubuntu-toolchain-r-test
            - sourceline: "deb http://apt.llvm.org/xenial/ llvm-toolchain-xenial-8 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

    - os: linux
      dist: bionic
      compiler: clang-9
      env: TOOLSET=clang COMPILER=clang++-9 CXXSTD64=03,11,14,17 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - clang-9
            - g++-9-multilib
            - linux-libc-dev:i386
          sources:
            - sourceline: "ppa:ubuntu-toolchain-r/test"
            - sourceline: "deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-9 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

    - os: linux
      dist: focal
      compiler: clang-10
      env: TOOLSET=clang COMPILER=clang++-10 CXXSTD64=03,11,14,17,20 CXXSTD32=03,11 INSTRUCTION_SET=core2
      addons:
        apt:
          packages:
            - clang-10
            - g++-9-multilib
            - linux-libc-dev:i386
          sources:
            - sourceline: "ppa:ubuntu-toolchain-r/test"
            - sourceline: "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-10 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

# Note: clang for 32-bit targets with UBSAN emits undefined references to __mulodi4
    - os: linux
      dist: focal
      compiler: clang-UBSAN
      env: UBSAN=1 TOOLSET=clang COMPILER=clang++-10 CXXSTD64=03,11,14,17,20 INSTRUCTION_SET=core2 UBSAN_OPTIONS=print_stacktrace=1 BUILD_VARIANT=debug
      addons:
        apt:
          packages:
            - clang-10
            - g++-9-multilib
            - linux-libc-dev:i386
          sources:
            - sourceline: "ppa:ubuntu-toolchain-r/test"
            - sourceline: "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-10 main"
              key_url: "https://apt.llvm.org/llvm-snapshot.gpg.key"

# clang, OS X, 64-bit
# OS X builds are slow on Travis CI
#    - os: osx
#      env: TOOLSET=clang COMPILER=clang++ CXXSTD64=03,11,14,1z
#      osx_image: xcode9.4
#
#    - os: osx
#      env: TOOLSET=clang COMPILER=clang++ CXXSTD64=03,11,14,1z
#      osx_image: xcode10.3

    - os: osx
      env: TOOLSET=clang COMPILER=clang++ CXXSTD64=03,11,14,17 INSTRUCTION_SET=core2 BUILD_VARIANT=release
      osx_image: xcode11.2

# clang, FreeBSD, 64-bit
    - os: freebsd
      env: TOOLSET=clang COMPILER=clang++ CXXSTD64=03,11,14,17,2a INSTRUCTION_SET=core2 BUILD_VARIANT=release

# cmake self-test
    - os: linux
      env: TEST_CMAKE=1
      addons:
        apt:
          packages:
            - cmake
      script:
        - BUILD_JOBS=`(nproc || sysctl -n hw.ncpu) 2> /dev/null`
        - mkdir __build_static__ && cd __build_static__
        - cmake ../libs/atomic/test/test_cmake
        - cmake --build . --target boost_atomic_cmake_self_test -j $BUILD_JOBS
        - cd ..
        - mkdir __build_shared__ && cd __build_shared__
        - cmake -DBUILD_SHARED_LIBS=On ../libs/atomic/test/test_cmake
        - cmake --build . --target boost_atomic_cmake_self_test -j $BUILD_JOBS

install:
  - GIT_FETCH_JOBS=8
  - BOOST_BRANCH=develop
  - if [ "$TRAVIS_BRANCH" = "master" ]; then BOOST_BRANCH=master; fi
  - cd ..
  - git clone -b $BOOST_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
  - cd boost-root
  - git submodule init tools/boostdep
  - git submodule init tools/build
  - git submodule init tools/boost_install
  - git submodule init libs/headers
  - git submodule init libs/config
  - git submodule update --jobs $GIT_FETCH_JOBS
  - cp -r $TRAVIS_BUILD_DIR/* libs/atomic
  - python tools/boostdep/depinst/depinst.py --git_args "--jobs $GIT_FETCH_JOBS" atomic
  - if [ -z "$TEST_CMAKE" ]; then ./bootstrap.sh; ./b2 headers; fi

script:
  - |-
    echo "using $TOOLSET : : $COMPILER ;" > ~/user-config.jam
  - BUILD_JOBS=`(nproc || sysctl -n hw.ncpu) 2> /dev/null`
  - if [ -z "$BUILD_VARIANT" ]; then BUILD_VARIANT="debug,release"; fi
  - if [ -n "$CXXSTD64" ]; then echo ""; echo "Testing 64-bit targets"; echo ""; ./b2 -j $BUILD_JOBS libs/atomic/test toolset=$TOOLSET variant=$BUILD_VARIANT address-model=64 cxxstd=$CXXSTD64 ${UBSAN:+cxxflags=-fsanitize=undefined cxxflags=-fno-sanitize-recover=undefined linkflags=-fsanitize=undefined define=UBSAN=1 debug-symbols=on} ${INSTRUCTION_SET:+instruction-set="$INSTRUCTION_SET"} ${CXXFLAGS:+cxxflags="$CXXFLAGS"} ${LINKFLAGS:+linkflags="$LINKFLAGS"}; fi
  - if [ -n "$CXXSTD32" ]; then echo ""; echo "Testing 32-bit targets"; echo ""; ./b2 -j $BUILD_JOBS libs/atomic/test toolset=$TOOLSET variant=$BUILD_VARIANT address-model=32 cxxstd=$CXXSTD32 ${UBSAN:+cxxflags=-fsanitize=undefined cxxflags=-fno-sanitize-recover=undefined linkflags=-fsanitize=undefined define=UBSAN=1 debug-symbols=on} ${INSTRUCTION_SET:+instruction-set="$INSTRUCTION_SET"} ${CXXFLAGS:+cxxflags="$CXXFLAGS"} ${LINKFLAGS:+linkflags="$LINKFLAGS"}; fi

notifications:
  email:
    on_success: always