third_party/boost/spirit/.travis.yml

#==============================================================================
#   Copyright (c) 2016-2020 Nikita Kniazev
#
#   Use, modification and distribution is subject to the Boost Software
#   License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
#   http://www.boost.org/LICENSE_1_0.txt)
#==============================================================================

language: cpp

sudo: false

addon_shortcuts:
  clang-10: &clang-10
    apt:
      sources:
        - sourceline: 'deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-10 main'
          key_url: 'https://apt.llvm.org/llvm-snapshot.gpg.key'
      packages:
        - clang-10
        - libc++-10-dev
        - libc++abi-10-dev

  gcc-10: &gcc-10
    apt:
      sources:
        - sourceline: 'ppa:ubuntu-toolchain-r/test'
      packages:
        - g++-10

os: linux
dist: bionic

env:
  global:
    - PROJECT=libs/spirit
    - BOOST_ROOT=$HOME/boost
    - BOOST_BUILD_PATH=$HOME/build-boost

matrix:
  include:
    ### Spirit 3
    - { env: 'STD=14  JOB=test/x3',         compiler: clang-10, addons: *clang-10 }
    - { env: 'STD=14  JOB=test/x3',         compiler: gcc-10, addons: *gcc-10 }
    ### Spirit 2
    ## Clang
    # 11
    - { env: 'STD=11  JOB=test/qi',         compiler: clang-10, addons: *clang-10 }
    - { env: 'STD=11  JOB=test/karma',      compiler: clang-10, addons: *clang-10 }
    - { env: 'STD=11  JOB=test/lex',        compiler: clang-10, addons: *clang-10 }
    - { env: 'STD=11  JOB=test/support',    compiler: clang-10, addons: *clang-10 }
    - { env: 'STD=11  JOB=repository/test', compiler: clang-10, addons: *clang-10 }
    # 03
    - { env: 'STD=03  JOB=test/qi',         compiler: clang-10, addons: *clang-10 }
    - { env: 'STD=03  JOB=test/karma',      compiler: clang-10, addons: *clang-10 }
    - { env: 'STD=03  JOB=test/lex',        compiler: clang-10, addons: *clang-10 }
    - { env: 'STD=03  JOB=test/support',    compiler: clang-10, addons: *clang-10 }
    - { env: 'STD=03  JOB=repository/test', compiler: clang-10, addons: *clang-10 }
    ## GCC
    # 11
    - { env: 'STD=11  JOB=test/qi',         compiler: gcc-10, addons: *gcc-10 }
    - { env: 'STD=11  JOB=test/karma',      compiler: gcc-10, addons: *gcc-10 }
    - { env: 'STD=11  JOB=test/lex',        compiler: gcc-10, addons: *gcc-10 }
    - { env: 'STD=11  JOB=test/support',    compiler: gcc-10, addons: *gcc-10 }
    - { env: 'STD=11  JOB=repository/test', compiler: gcc-10, addons: *gcc-10 }
    # 03
    - { env: 'STD=03  JOB=test/qi',         compiler: gcc-10, addons: *gcc-10 }
    - { env: 'STD=03  JOB=test/karma',      compiler: gcc-10, addons: *gcc-10 }
    - { env: 'STD=03  JOB=test/lex',        compiler: gcc-10, addons: *gcc-10 }
    - { env: 'STD=03  JOB=test/support',    compiler: gcc-10, addons: *gcc-10 }
    - { env: 'STD=03  JOB=repository/test', compiler: gcc-10, addons: *gcc-10 }
    ### Spirit 1
    - { env: 'STD=03  JOB=classic/test',    compiler: clang-10, addons: *clang-10 }
    - { env: 'STD=03  JOB=classic/test',    compiler: gcc-10, addons: *gcc-10 }

cache: ccache

before_install:
  - export CACHE_NAME=$TRAVIS_OS_NAME-$TOOLSET-$STD-$JOB
  - export PATH=$BOOST_ROOT:$PATH
  - if [[ "$TRAVIS_COMPILER" =~ ^clang- ]]; then export STDLIB=stdlib=libc++ ; fi
  - |
    # Creating ~/user-config.jam file
    sed 's/^  //' > ~/user-config.jam << 'EOF'

    import feature ;
    import os ;
    import regex ;
    import toolset ;


    local TOOLSET = [ os.environ TRAVIS_COMPILER ] ;
    local toolset-parts = [ regex.split $(TOOLSET) "-" ] ;
    local toolset-name = $(toolset-parts[1]) ;
    local toolset-feature = $(toolset-parts[2-]:J="-") ;

    local cxx ;
    switch $(toolset-name) {
        case gcc   : cxx ?= [ regex.replace $(TOOLSET) "gcc" "g++" ] ;
        case clang : cxx ?= [ regex.replace $(TOOLSET) "clang" "clang++" ] ;
        case *     : EXIT "user-config: Unsupported toolset $(toolset-name)" ;
    }

    using $(toolset-name) : $(toolset-feature) : ccache $(cxx) ;

    # Release variant with enabled asserts
    variant sanitize : <optimization>speed <debug-symbols>off <inlining>full
                       <runtime-debugging>off ;

    # Ignore some warnings
    feature.feature known-warnings : suppress : optional incidental propagated ;
    toolset.flags gcc.compile OPTIONS <known-warnings>suppress :
        -Wno-maybe-uninitialized  # this warning is known to give false positives
      # -Wextra warnings:
        -Wno-deprecated-copy      # Proto, Phoenix, GCC bug 92145
      : unchecked ;
    toolset.flags clang-linux.compile OPTIONS <known-warnings>suppress :
        -Wno-deprecated-copy      # Proto, Phoenix
      : unchecked ;

  - |
    # Determining the root branch
    if [[ "$TRAVIS_PULL_REQUEST" == "false" ]]; then
      export BRANCH=$TRAVIS_BRANCH
    else
      # It is a pull request. Retrieve the base branch from GitHub
      GH_PR_API=https://api.github.com/repos/$TRAVIS_REPO_SLUG/pulls/$TRAVIS_PULL_REQUEST
      export BRANCH=`curl -s $GH_PR_API | jq -r .head.ref`;
    fi
    if [[ ! "$BRANCH" =~ ^(master|develop)$ ]]; then
      # Travis has been triggered not from our main branches.
      # Find out the base branch from the git history
      # TODO: Not implemented yet, but in most cases it will be develop branch
      export BRANCH=develop
    fi
    echo Root branch is $BRANCH

  # Dump environment variables
  - env

  # Sadly git's --shallow-submodules has hardcoded depth of 1 commit
  # Patch the git binary with a little more depth to deal with boost-commitbot's lag
  - sed 's/--depth=1/--depth=9/g' `which git` > ~/git && chmod +x ~/git

  # Checkout Boost
  - ~/git clone -j10 --branch=$BRANCH --depth=1 --quiet
      --recurse-submodules=":(exclude)$PROJECT" --shallow-submodules
      https://github.com/boostorg/boost.git $BOOST_ROOT
  - pushd $BOOST_ROOT
  # Remove the empty folder
  - rm -rf $PROJECT
  - ./bootstrap.sh --with-toolset=clang
  - ./b2 headers

  # Move the repository to boost/libs and make a link to previous place
  - mv $TRAVIS_BUILD_DIR $PROJECT
  - ln -s $PROJECT $TRAVIS_BUILD_DIR

  - cd $PROJECT
  - cd $JOB

script:
  - b2 link=shared threading=multi variant=release,sanitize
      toolset=$TRAVIS_COMPILER cxxstd=$STD $STDLIB
      warnings=extra known-warnings=suppress warnings-as-errors=on