language: cpp

matrix:
  include:
    - env: variant=test_release lang=cpp11 sim=0 coverage=1 docs=1
    - env: variant=test_debug lang=sanitizer sim=1 coverage=0
    - env: variant=test_debug lang=cpp98 sim=0 coverage=0
    - env: variant=test_barebones lang=cpp11 sim=0 coverage=0 autotools=1
    - env: variant=test_debug lang=cpp11 sim=0 coverage=0 docs=1 target=osx-tests ios=1
      os: osx
      osx_image: xcode8.3

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

before_install:
  - git submodule update --init --recursive
  - if [ $TRAVIS_OS_NAME == "osx" ]; then brew update > /dev/null && brew install ccache boost-build; fi
  - 'if [[ $TRAVIS_OS_NAME == "osx" ]]; then travis_retry brew install boost-python python2; fi'
  # we have to use python from brew rather than the system provided python
  # because of OSX System Integrity Protection, which prevents injecting
  # user-libraries (i.e. python modules) into system binaries (i.e. /usr/bin/python)
  - 'if [[ $TRAVIS_OS_NAME == "osx" && $docs = "1" ]]; then
    pip install docutils;
    pip install Pygments;
    brew install graphviz hunspell;
    fi'

# disable simulations on OSX for now. It hangs on travis
  - if [ $TRAVIS_OS_NAME == "osx" ]; then export toolset="darwin-${lang}"; fi
  - if [ $TRAVIS_OS_NAME == "linux" ]; then export toolset="gcc-${lang}"; fi
  - if [[ $TRAVIS_OS_NAME == "linux" && $coverage == "1" ]]; then
    export coverage_toolset=gcc-coverage;
    pip install --user codecov;
    else
    export coverage_toolset=$toolset;
    fi
  - 'if [[ $lang == "sanitizer" ]]; then export test_args=testing.arg="--no-stderr-redirect"; fi'
  - 'echo "toolset: " ${toolset}'
  - 'echo "target: " ${target}'
  - 'echo "coverage_toolset: " ${coverage_toolset}'
  - 'echo "test_args: " ${test_args}'
  - 'echo "variant: " ${variant}'
# disable leak checking for now. it reports some suspicious reports against some
# tests
  - export ASAN_OPTIONS=detect_leaks=0;

install:
  - 'if [[ $toolset == "gcc" ]]; then g++-5 --version; fi'
  - 'echo "using gcc : cpp11 : ccache g++-5 : <cflags>-std=c11 <cxxflags>-std=c++11 ;" > ~/user-config.jam'
  - 'echo "using gcc : sanitizer : ccache g++-5 : <cflags>-std=c11 <cxxflags>-std=c++11 <compileflags>-fsanitize=address,undefined <compileflags>-fno-sanitize-recover=undefined <linkflags>-fuse-ld=gold <linkflags>-fsanitize=address,undefined <linkflags>-fno-sanitize-recover=undefined ;" >> ~/user-config.jam'
  - 'echo "using gcc : coverage : ccache g++-5 : <cflags>-std=c11 <cxxflags>-std=c++11 <compileflags>--coverage <linkflags>--coverage ;" >> ~/user-config.jam'
  - 'echo "using gcc : cpp98 : ccache g++-5 : <cflags>-std=c99 <cxxflags>-std=c++98 ;" >> ~/user-config.jam'

# 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
  - 'echo "using darwin : cpp11 : ccache clang++ : <cflags>-std=c11 <cxxflags>-std=c++11 <compileflags>-Wno-deprecated-declarations ;" >> ~/user-config.jam'
  - 'echo "using darwin : cpp98 : ccache clang++ : <warnings>off <cflags>-std=c99 <cxxflags>-std=c++98 <compileflags>-Wno-deprecated-declarations ;" >> ~/user-config.jam'
  - 'echo "using darwin : ios_sim : ccache clang++ : <cflags>-std=c11 <cxxflags>-std=c++11 <compileflags>-Wno-deprecated-declarations
       <compileflags>\"-isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk\"
       <compileflags>-mios-simulator-version-min=7
       <compileflags>-fobjc-abi-version=2
       <linkflags>\"-isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk\"
       <linkflags>-mios-simulator-version-min=7
       <linkflags>-fobjc-abi-version=2
       ;" >>~/user-config.jam'
  - 'echo "using darwin : ios : ccache clang++ : <cflags>-std=c11 <cxxflags>-std=c++11 <compileflags>-Wno-deprecated-declarations
       <compileflags>\"-isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk\"
       <compileflags>-mios-version-min=7
       <compileflags>\"-arch armv7\"
       <compileflags>-fobjc-abi-version=2
       <linkflags>\"-isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS.sdk\"
       <linkflags>-mios-version-min=7
       <linkflags>\"-arch armv7\"
       <linkflags>-fobjc-abi-version=2
       ;" >>~/user-config.jam'
  - 'echo "using python : 2.7 ;" >> ~/user-config.jam'
  - ccache -V && ccache --show-stats && ccache --zero-stats
  - if [[ $docs == "1" && $TRAVIS_OS_NAME == "osx" ]]; then rst2html.py --version; fi
  - cat ~/user-config.jam

  - which python2

script:
# disable invoking docutils for now, until we can have a modern version of it
  - cd docs
  - if [[ $docs == "1" && $TRAVIS_OS_NAME == "osx" ]]; then make spell-check RST2HTML=rst2html.py AAFIGURE=echo; fi
  - cd ..

  - cd test
# if we're building with code coverage, report it as soon as possible
  - if [[ $tests != "0" ]]; then
      bjam --hash -j3 warnings-as-errors=on invariant-checks=full variant=$variant -l900 $coverage_toolset $target $test_args &&
      if [[ $TRAVIS_OS_NAME == "linux" && $coverage == "1" ]]; then
        codecov --root .. --gcov-exec gcov-4.8;
      fi;
    fi

  - cd ../examples
  - bjam --hash -j3 warnings-as-errors=on debug-iterators=on picker-debugging=on invariant-checks=full variant=$variant $coverage_toolset link=shared &&
    if [[ $lang == "cpp11" ]]; then
      bjam --hash -j3 warnings-as-errors=on debug-iterators=on picker-debugging=on invariant-checks=full variant=$variant $coverage_toolset link=shared bt-get bt-get2;
    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;
    fi

  - if [[ $ios == "1" ]]; then
      bjam darwin-ios darwin-ios_sim -j2 -q link=static;
    fi

# 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 can't stage them to the same directory
  - bjam --hash -j3 warnings-as-errors=on link=shared debug-iterators=on picker-debugging=on invariant-checks=full variant=$variant $coverage_toolset install location=./lib;

# here we specify the temporary lib dir as a path to look for the main library
# a binary built with sanitizer does not interact well with python
  - cd bindings/python
  - if [[ $lang != "sanitizer" ]]; then
      bjam --hash -j3 warnings-as-errors=on debug-iterators=on picker-debugging=on invariant-checks=full variant=$variant $coverage_toolset stage_module stage_dependencies libtorrent-link=shared install-type=LIB dll-path=../../lib &&
      if [[ $TRAVIS_OS_NAME == "osx" ]]; then
        DYLD_LIBRARY_PATH=./dependencies python2 test.py;
      else
        LD_LIBRARY_PATH=./dependencies python test.py;
      fi;
    fi
  - cd ../..

  - cd simulation
  - if [ $sim = "1" ]; then
    bjam --hash -j2 crypto=built-in warnings-as-errors=on $coverage_toolset $test_args;
    fi
  - cd ..
  - ccache --show-stats