.travis.yml

# Use, modification, and distribution are
# 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)
#
# Copyright Antony Polukhin 2014-2016.

#
# See https://svn.boost.org/trac/boost/wiki/TravisCoverals for description of this file
# and how it can be used with Boost libraries.
#
# File revision #6

env:
    global:
        # Autodetect Boost branch by using the following code: - BRANCH_TO_TEST=$TRAVIS_BRANCH
        # or just directly specify it
        - BRANCH_TO_TEST=$TRAVIS_BRANCH

        # Files, which coverage results must be ignored (files from other projects).
        # Example: - IGNORE_COVERAGE='*/boost/progress.hpp */filesystem/src/*'
        - IGNORE_COVERAGE='*/detail/pe_info.hpp */detail/macho_info.hpp */boost/progress.hpp */src/unique_path.cpp */src/codecvt_error_category.cpp */src/portability.cpp */src/operations.cpp */src/path.cpp */src/path_traits.cpp'

        # Explicitly remove the following library from Boost. This may be usefull, if you're for example running Travis
        # from `Boost.DLL` repo, while Boost already has `dll`.
        #
        # By default is eaual to - BOOST_REMOVE=`basename $TRAVIS_BUILD_DIR`
        # This will force to use local repo content, instead of the Boost's default
        - BOOST_REMOVE=dll

    matrix:
        - CXX_STANDARD=c++98 TOOLSET=gcc 
        - CXX_STANDARD=c++11 TOOLSET=gcc-5
        - CXX_STANDARD=c++1y TOOLSET=gcc-5


###############################################################################################################
# From this point and below code is same for all the Boost libs
###############################################################################################################
sudo: false
language: cpp
compiler:
    - gcc

os:
    - linux

# Installing additional tools
addons:
  apt:
    sources:
    - ubuntu-toolchain-r-test
    packages:
    - valgrind
    - python-yaml
    - gcc-5
    - g++-5
    - lcov
    - clang

before_install:
    # Set this to the name of the library
    - PROJECT_TO_TEST=`basename $TRAVIS_BUILD_DIR`
    - echo "Testing $PROJECT_TO_TEST"
    # Cloning Boost libraries (fast nondeep cloning)
    - BOOST=$HOME/boost-local
    - git init $BOOST
    - cd $BOOST
    - git remote add --no-tags -t $BRANCH_TO_TEST origin https://github.com/boostorg/boost.git
    - git fetch --depth=1
    - git checkout $BRANCH_TO_TEST
    - git submodule update --init --merge
    - git remote set-branches --add origin $BRANCH_TO_TEST
    - git pull --recurse-submodules
    - git submodule update --init
    - git checkout $BRANCH_TO_TEST
    - git submodule foreach "git reset --quiet --hard; git clean -fxd"
    - git reset --hard; git clean -fxd
    - git status
    - rm -rf $BOOST/libs/$BOOST_REMOVE
    - mv $TRAVIS_BUILD_DIR/../$PROJECT_TO_TEST/ $BOOST/libs/$PROJECT_TO_TEST
    - TRAVIS_BUILD_DIR=$BOOST/libs/$PROJECT_TO_TEST
    - ./bootstrap.sh
    - ./b2 headers
    - cd $BOOST/libs/$PROJECT_TO_TEST/test

script:
    # `--coverage` flags required to generate coverage info for Coveralls
    - ../../../b2 testing.launcher=valgrind address-model=64 architecture=x86 toolset=$TOOLSET cxxflags="--coverage -DBOOST_TRAVISCI_BUILD -std=$CXX_STANDARD" linkflags="--coverage" -sBOOST_BUILD_PATH=.

after_success:
    # Copying Coveralls data to a separate folder
    - mkdir -p $TRAVIS_BUILD_DIR/coverals
    - find ../../../bin.v2/ -name "*.gcda" -exec cp "{}" $TRAVIS_BUILD_DIR/coverals/ \;
    - find ../../../bin.v2/ -name "*.gcno" -exec cp "{}" $TRAVIS_BUILD_DIR/coverals/ \;

    # Preparing Coveralls data by changind data format to a readable one
    - git clone https://github.com/linux-test-project/lcov.git lcov_dir
    - GCOV_VERSION=""
    - if [[ "$TOOLSET" == *"-"* ]]; then GCOV_VERSION="--gcov-tool gcov-${TOOLSET#*-}"; fi
    - LCOV="$BOOST/libs/$PROJECT_TO_TEST/test/lcov_dir/bin/lcov $GCOV_VERSION"
    - $LCOV --directory $TRAVIS_BUILD_DIR/coverals --base-directory ./ --capture --output-file $TRAVIS_BUILD_DIR/coverals/coverage.info

    # ... erasing /test/ /example/ folder data
    - cd $BOOST
    - echo $LCOV --remove $TRAVIS_BUILD_DIR/coverals/coverage.info "/usr*" "*/$PROJECT_TO_TEST/test/*" $IGNORE_COVERAGE "*/$PROJECT_TO_TEST/tests/*" "*/$PROJECT_TO_TEST/examples/*" "*/$PROJECT_TO_TEST/example/*" -o $TRAVIS_BUILD_DIR/coverals/coverage.info
    - $LCOV --remove $TRAVIS_BUILD_DIR/coverals/coverage.info "/usr*" "*/$PROJECT_TO_TEST/test/*" $IGNORE_COVERAGE "*/$PROJECT_TO_TEST/tests/*" "*/$PROJECT_TO_TEST/examples/*" "*/$PROJECT_TO_TEST/example/*" -o $TRAVIS_BUILD_DIR/coverals/coverage.info

    # ... erasing data that is not related to this project directly
    - OTHER_LIBS=`grep "submodule .*" .gitmodules | sed 's/\[submodule\ "\(.*\)"\]/"\*\/boost\/\1\.hpp" "\*\/boost\/\1\/\*"/g'| sed "/\"\*\/boost\/$PROJECT_TO_TEST\/\*\"/d" | sed ':a;N;$!ba;s/\n/ /g'`
    - echo $OTHER_LIBS
    - eval "$LCOV --remove $TRAVIS_BUILD_DIR/coverals/coverage.info $OTHER_LIBS -o $TRAVIS_BUILD_DIR/coverals/coverage.info"

    # Sending data to Coveralls
    - cd $TRAVIS_BUILD_DIR
    - gem install coveralls-lcov
    - coveralls-lcov coverals/coverage.info