# 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 2014-2015.

#
# 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 #5

sudo: false
language: cpp
compiler:
    - gcc
#    - clang

os:
    - linux

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
        - BRANCH_TO_TEST=develop

        # Files, which coverage results must be ignored (files from other projects).
        # Example: - IGNORE_COVERAGE='*/boost/progress.hpp */filesystem/src/*'
        - IGNORE_COVERAGE='*/numeric/conversion/converter_policies.hpp'

        # 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 $TRAVIS_BUILD_DIR)
        # This will force to use local repo content, instead of the Boost's default.
        - BOOST_REMOVE=$(basename $TRAVIS_BUILD_DIR)

    matrix:
        - CXX_FLAGS="--coverage -DBOOST_TRAVISCI_BUILD -std=c++98" LINK_FLAGS=--coverage TOOLSET=gcc
        - CXX_FLAGS="--coverage -DBOOST_TRAVISCI_BUILD -std=c++11" LINK_FLAGS=--coverage TOOLSET=gcc-5
        - CXX_FLAGS="--coverage -DBOOST_TRAVISCI_BUILD -std=c++1y" LINK_FLAGS=--coverage TOOLSET=gcc-5
        #- CXX_FLAGS="--coverage -DBOOST_TRAVISCI_BUILD -std=c++11 -stdlib=libc++" LINK_FLAGS="--coverage -stdlib=libc++" TOOLSET=clang
        #- CXX_FLAGS="--coverage -DBOOST_TRAVISCI_BUILD -std=c++1y -stdlib=libc++" LINK_FLAGS="--coverage -stdlib=libc++" TOOLSET=clang

###############################################################################################################
# From this point and below code is same for all the Boost libs
###############################################################################################################


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

before_install:
    # Set this to the name of the library
    - PROJECT_TO_TEST=`basename $TRAVIS_BUILD_DIR`
    # Cloning Boost libraries (fast nondeep cloning)
    - BOOST=$HOME/boost-local
    - echo "Testing $PROJECT_TO_TEST, to remove $BOOST/libs/$BOOST_REMOVE, testing branch $BRANCH_TO_TEST"
    - 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 $BOOST/libs/$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=$TOOLSET cxxflags="$CXX_FLAGS" linkflags="$LINK_FLAGS"

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
    - lcov --directory $TRAVIS_BUILD_DIR/coverals --base-directory ./ --capture --output-file $TRAVIS_BUILD_DIR/coverals/coverage.info

    # ... erasing /test/ /example/ folder data
    - cd $BOOST
    - 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