language: cpp

matrix:
  include:
    - env: variant=test_release coverage=1 toolset=gcc-coverage
    - env: variant=test_debug sim=1 toolset=gcc
    - env: variant=test_barebones toolset=gcc
    - env: analyze=1 toolset=gcc
    - os: osx
      osx_image: xcode6.4
      env: variant=test_release docs=1 toolset=darwin target=osx-tests
    - os: osx
      osx_image: xcode6.4
      env: variant=test_debug toolset=darwin target=osx-tests
    - os: osx
      osx_image: xcode6.4
      env: variant=test_barebones toolset=darwin target=osx-tests
    - sudo: required
      dist: trusty
      env: arch=arm toolset=gcc-arm64

git:
  submodules: false

branches:
  only:
    - master
    - RC_1_1
    - RC_1_0

# container-based builds
sudo: false
cache:
  directories:
    - $HOME/.ccache

# sources  list: https://github.com/travis-ci/apt-source-whitelist/blob/master/ubuntu.json,
# packages list: https://github.com/travis-ci/apt-package-whitelist/blob/master/ubuntu-precise
addons:
  apt:
    sources:
    - boost-latest
    - ubuntu-toolchain-r-test
    packages:
    - libboost1.55-all-dev
    - libboost1.55-tools-dev
    - python2.7-dev
    - g++-5
    - cppcheck

before_install:

  - git submodule update --init --recursive
  - 'if [[ $TRAVIS_OS_NAME == "osx" && "$variant" != "" ]]; then brew update > /dev/null && brew install --quiet ccache boost-build boost-python; fi'
  - 'if [ "$docs" = "1" ]; then
    brew install --quiet https://raw.githubusercontent.com/catap/homebrew/docutils/Library/Formula/docutils.rb;
    mkdir -p /Users/travis/Library/Python/2.7/lib/python/site-packages;
    echo ''import site; site.addsitedir("/usr/local/lib/python2.7/site-packages")'' >> /Users/travis/Library/Python/2.7/lib/python/site-packages/homebrew.pth;
    sudo easy_install Pygments;
    sudo easy_install -U aafigure;
    brew install --quiet graphviz;
    brew install --quiet Homebrew/python/pillow;
    fi'

  - if [ "$coverage" == "1" ]; then
    pip install --user codecov;
    fi
  - 'echo "using toolset: " ${toolset}'

install:

  - touch ~/user-config.jam
  - 'if [[ $toolset == "gcc" ]]; then
      g++-5 --version;
      echo "using gcc : : ccache g++-5 : <cxxflags>-std=c++11 ;" >> ~/user-config.jam;
    fi'
  - 'if [[ $toolset == "gcc-coverage" ]]; then
      echo "using gcc : coverage : ccache g++-5 --coverage : <cxxflags>-std=c++11 <linkflags>--coverage ;" >> ~/user-config.jam;
    fi'
  - 'if [[ $toolset == "gcc-arm64" ]]; then
      echo "using gcc : arm64 : ccache aarch64-linux-gnu-g++ : <cxxflags>-std=c++11 <cxxflags>-fsigned-char <linkflags>-lm ;" >> ~/user-config.jam;
    fi;'
  - 'echo "using darwin : : ccache clang++ : <cflags>-std=c11 <cxxflags>-std=c++11 <compileflags>-Wno-deprecated-declarations ;" >> ~/user-config.jam'
  - 'echo "using python : 2.7 ;" >> ~/user-config.jam'
  - if [ "$docs" == "1" ]; then rst2html.py --version; fi

# osx builds need to disable the deprecated warning because of the openssl
# shipping with the system having marked all functions as deprecated. Since
# we're building with -Werror, we can't have those warnings
  - 'if [[ "$variant" != "" ]]; then ccache -V && ccache --show-stats && ccache --zero-stats; fi'

  - 'if [ $arch == "arm" ]; then
      cd test;
      wget http://releases.linaro.org/components/toolchain/binaries/latest-5/aarch64-linux-gnu/gcc-linaro-5.3-2016.02-x86_64_aarch64-linux-gnu.tar.xz;
      tar xf gcc-linaro-5.3-2016.02-x86_64_aarch64-linux-gnu.tar.xz;
      export PATH=${PWD}/gcc-linaro-5.3-2016.02-x86_64_aarch64-linux-gnu/bin:${PATH};
      aarch64-linux-gnu-g++ --version;
      wget -O boost.zip http://pilotfiber.dl.sourceforge.net/project/boost/boost/1.55.0/boost_1_55_0.zip;
      unzip -qq boost.zip;
      export BOOST_ROOT=$PWD/boost_1_55_0;
      sudo apt-get install -y qemu-user-static debootstrap;
      sudo debootstrap --variant=minbase --arch arm64 --foreign --include=build-essential testing rootfs;
      sudo cp /usr/bin/qemu-aarch64-static rootfs/usr/bin/;
      sudo chroot rootfs /debootstrap/debootstrap --second-stage;
      sudo chroot rootfs mount -t proc none /proc;
      cd ..;
    fi'

script:

  - cd docs
  - 'if [ "$docs" == "1" ]; then
      make RST2HTML=rst2html.py;
    fi'
  - cd ..

# if variant is not set, we do not want to build anything
# if we are building with code coverage, report it as soon as possible
  - cd test
  - 'if [ "$variant" != "" ]; then
      bjam -j3 warnings-as-errors=on variant=$variant -l900 $toolset $target test_natpmp &&
      if [ "$coverage" == "1" ]; then
        codecov --root .. --gcov-exec gcov-5;
      fi;
    fi'

  - cd ../examples
  - 'if [ "$variant" != "" ]; then
      bjam -j3 warnings-as-errors=on variant=$variant picker-debugging=on $toolset link=shared;
    fi'
  - cd ..

  - cd tools
  - 'if [ "$variant" != "" ]; then
      bjam -j3 warnings-as-errors=on variant=$variant picker-debugging=on $toolset link=shared;
    fi'
  - cd ..

# build libtorrent separately and install it in a temporary (well known) dir
# we have to do this because on linux the name of the python module is the same
# as the main library, so we cannot stage them to the same directory
# here we specify the temporary lib dir as a path to look for the main library
  - 'if [ "$variant" != "" ]; then
      bjam -j3 warnings-as-errors=on picker-debugging=on link=shared variant=$variant $toolset install location=./lib;
    fi'

  - cd bindings/python
  - 'if [ "$variant" != "" ]; then
      bjam -j3 warnings-as-errors=on variant=$variant picker-debugging=on $toolset stage_module libtorrent-link=shared install-type=LIB dll-path=../../lib &&
      LD_LIBRARY_PATH=../../lib DYLD_LIBRARY_PATH=../../lib python test.py;
    fi'
  - cd ../..;

# simulation
  - cd simulation
  - 'if [[ "$variant" != "" && "$sim" == "1" ]]; then
      bjam -j2 crypto=built-in warnings-as-errors=on $toolset;
    fi'
  - cd ..

# run cppcheck if enabled
  - 'if [[ "$analyze" == "1" ]]; then
      cppcheck --version &&
      find src test examples tools -type f | grep ".*\.cpp$" >cppcheck.files &&
      find simulation -type f -depth -2 | grep ".*\.cpp$" >>cppcheck.files &&
      cppcheck -DTORRENT_USE_IPV6="1" -DTORRENT_USE_I2P="1"
       -DTORRENT_USE_OPENSSL="1" -DTORRENT_USE_INVARIANT_CHECKS="1"
       -DTORRENT_EXPENSIVE_INVARIANT_CHECKS="1" -DTORRENT_USE_ASSERTS="1"
       -UTORRENT_DISABLE_MUTABLE_TORRENTS -UTORRENT_DISABLE_LOGGING
       -UTORRENT_DEBUG_BUFFERS -UTORRENT_EXPORT_EXTRA
       --suppress=preprocessorErrorDirective
       --suppress=noConstructor
       --suppress=syntaxError
       --enable=style
       --template "{file}({line}): {severity} ({id}): {message}"
       --inline-suppr --force --std=c++11 -j2 -I include -I /usr/local/include
       --file-list=cppcheck.files 2> cppcheck.txt;
      if [ -s cppcheck.txt ]; then
        echo "   ======= CPPCHECK ERRORS =====";
        cat cppcheck.txt;
        exit 1;
      fi;
    fi'

  - 'if [[ "$variant" != "" ]]; then ccache --show-stats; fi'

  - cd test
  - 'if [ $arch == "arm" ];
    then
      bjam arm-tests warnings-as-errors=on variant=test_arm $toolset target-os=linux link=static testing.launcher="sudo cp -R bin rootfs/; sudo chroot rootfs";
    fi'
  - cd ..