language: cpp

matrix:
  include:
    - env: variant=test_barebones toolset=gcc lint=1
    - env: variant=test_debug sim=1 ssl=openssl crypto=libcrypto toolset=gcc-sanitizer
    - env: variant=test_release coverage=1 toolset=gcc-coverage
    - env: autotools=1 toolset=gcc
    - os: osx
      osx_image: xcode6.4
      env: variant=test_release docs=1 toolset=darwin
    - os: osx
      osx_image: xcode6.4
      env: variant=test_debug ssl=openssl crypto=libcrypto toolset=darwin
    - os: osx
      osx_image: xcode6.4
      env: variant=test_barebones toolset=darwin
    - dist: trusty
      env: arch=arm toolset=gcc-arm

git:
  submodules: false
  depth: 1

branches:
  only:
    - master
    - RC_1_1
    - RC_1_0

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

before_install:

  - git submodule update --init --recursive
  - 'if [[ $ssl == "" ]]; then export ssl=off; fi'
  - 'if [[ $crypto == "" ]]; then export crypto=built-in; fi'
  - '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 docutils;
    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
  - 'if [[ $toolset == "gcc-sanitizer" ]]; then export test_args=testing.arg="--no-stderr-redirect"; fi'
  - 'echo "toolset: " ${toolset}'
  - 'echo "variant: " ${variant}'
# disable leak checking for now. it reports some suspicious reports against some
# tests
  - export ASAN_OPTIONS=detect_leaks=0;

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-sanitizer" ]]; then
      echo "using gcc : sanitizer : ccache g++-5 :
        <cxxflags>-std=c++11
        <compileflags>-fstack-protector-all
        <compileflags>-fstack-check
        <compileflags>-fsanitize=address,undefined
        <compileflags>-fno-sanitize-recover=address,undefined
        <linkflags>-fsanitize=address,undefined
        <linkflags>-fno-sanitize-recover=address,undefined
        <linkflags>-fuse-ld=gold ;" >> ~/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 [[ $toolset == "gcc-arm" ]]; then
      echo "using gcc : arm : ccache armv8l-linux-gnueabihf-g++ : <cxxflags>\"-std=c++11 -fsigned-char -march=armv8-a+crc -mfpu=crypto-neon-fp-armv8 -DTORRENT_FORCE_ARM_CRC32\" <linkflags>-lm ;" >> ~/user-config.jam;
    fi;'
  - 'echo "using darwin : : ccache clang++ : <cxxflags>-std=c++11 ;" >> ~/user-config.jam'
  - 'echo "using python : 2.7 ;" >> ~/user-config.jam'
  - if [ "$docs" == "1" ]; then rst2html.py --version; fi
  - 'if [ "$lint" == "1" ]; then curl "https://raw.githubusercontent.com/google/styleguide/71ec7f1e524969c19ce33cfc72e8e023f2b98ee2/cpplint/cpplint.py" >~/cpplint.py; 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 [[ "$arch" == "arm" ]]; then
      cd test;
      wget -O gcc-linaro.tar.xz https://releases.linaro.org/components/toolchain/binaries/5.3-2016.05/armv8l-linux-gnueabihf/gcc-linaro-5.3.1-2016.05-x86_64_armv8l-linux-gnueabihf.tar.xz;
      tar xf gcc-linaro.tar.xz;
      export PATH=${PWD}/gcc-linaro-5.3.1-2016.05-x86_64_armv8l-linux-gnueabihf/bin:${PATH};
      armv8l-linux-gnueabihf-g++ --version;
      wget -O boost.zip http://pilotfiber.dl.sourceforge.net/project/boost/boost/1.55.0/boost_1_55_0.zip;
      unzip -qq boost.zip;
      export BOOST_ROOT=$PWD/boost_1_55_0;
      travis_retry sudo apt-get install -y qemu-user-static debootstrap;
      travis_retry sudo debootstrap --variant=minbase --arch armhf --foreign --include=build-essential testing rootfs;
      sudo cp /usr/bin/qemu-arm-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 [ "$lint" == "1" ]; then
      python ~/cpplint.py --extensions=cpp --headers=hpp --filter=-,+runtime/explicit,+whitespace/end_of_line --linelength=90 test/*.{cpp,hpp} src/*.cpp include/libtorrent/*.hpp include/libtorrent/kademlia/*.hpp src/kademlia/*.cpp include/libtorrent/aux_/*.hpp include/libtorrent/extensions/*.hpp simulation/*.{cpp,hpp} tools/*.{cpp,hpp} examples/*.{cpp,hpp};
    fi'

# 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
# libtorrent is the name of the test suite target
  - cd test
  - 'if [ "$variant" != "" ]; then
      travis_retry bjam -j3 warnings-as-errors=on ssl=$ssl crypto=$crypto debug-iterators=on picker-debugging=on invariant-checks=full $toolset variant=$variant $test_args libtorrent test_natpmp enum_if -l300 &&
      if [ "$coverage" == "1" ]; then
        codecov --root .. --gcov-exec gcov-5;
      fi;
    fi'

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

  - cd tools
  - 'if [ "$variant" != "" ]; then
      bjam -j3 warnings-as-errors=on ssl=$ssl crypto=$crypto debug-iterators=on picker-debugging=on invariant-checks=full $toolset variant=$variant 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 [ "$variant" != "" ]; then
      bjam -j3 warnings-as-errors=on ssl=$ssl crypto=$crypto debug-iterators=on picker-debugging=on invariant-checks=full $toolset variant=$variant link=shared install location=./lib;
    fi'

# a binary built with sanitizer does not interact well with python
  - cd bindings/python
  - 'if [[ "$toolset" != "gcc-sanitizer" && "$variant" != "" ]]; then
      bjam -j3 warnings-as-errors=on ssl=$ssl crypto=$crypto debug-iterators=on picker-debugging=on invariant-checks=full $toolset variant=$variant 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 ssl=off warnings-as-errors=on debug-iterators=on picker-debugging=on invariant-checks=full $test_args $toolset;
    fi'
  - cd ..

# run through autotools and ./configure to make sure it works
  - 'if [[ "$autotools" == "1" ]]; then
      ./autotool.sh &&
      export CXX=g++-5 &&
      export CC=gcc-5 &&
      export CXXFLAGS="-Werror -Wno-deprecated-declarations" &&
      ./configure --enable-debug --enable-encryption --enable-examples --enable-tests --enable-python-binding &&
      make -j2 check;
    fi'

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

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