language: cpp

os:
  - linux
  - osx

env:
  - variant=test_release coverage=1 docs=1
  - variant=test_debug sim=1
  - variant=test_barebones
  - analyze=1

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++-4.8
    - 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 [[ $TRAVIS_OS_NAME == "osx" && "$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'

# disable simulations on OSX for now. It hangs on travis
  - if [ $TRAVIS_OS_NAME == "osx" ]; then export toolset="darwin"; export sim="0"; fi
  - if [ $TRAVIS_OS_NAME == "osx" ]; then export target="osx-tests"; fi
  - if [ $TRAVIS_OS_NAME == "linux" ]; then export toolset="gcc"; fi
  - if [[ $TRAVIS_OS_NAME == "linux" && "$coverage" == "1" ]]; then
    export coverage_toolset=gcc-coverage;
    pip install --user codecov;
    else
    export coverage_toolset=$toolset;
    fi
  - 'echo "using toolset: " ${toolset}'

install:

  - g++-4.8 --version
  - 'echo "using gcc : : ccache g++-4.8 : <cflags>-std=c11 <cxxflags>-std=c++11 ;" > ~/user-config.jam'
  - 'echo "using gcc : coverage : ccache g++-4.8 : <cflags>-std=c11 <cxxflags>-std=c++11 <compileflags>--coverage <linkflags>--coverage ;" >> ~/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 : : 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 [[ "$variant" != "" ]]; then ccache -V && ccache --show-stats && ccache --zero-stats; fi'
  - if [[ "$docs" == "1" && $TRAVIS_OS_NAME == "osx" ]]; then rst2html.py --version; fi

script:

  - 'if [[ "$docs" == "1" && $TRAVIS_OS_NAME == "osx" ]]; then
    cd docs;
    make RST2HTML=rst2html.py;
    cd ..;
    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
  - 'if [ "$variant" != "" ]; then
      cd test;
      bjam --hash -j3 warnings-as-errors=on variant=$variant -l900 $coverage_toolset $target;
      if [[ $TRAVIS_OS_NAME == "linux" && "$coverage" == "1" ]]; then
        codecov --root .. --gcov-exec gcov-4.8;
      fi;
      cd ../examples;
      bjam --hash -j3 warnings-as-errors=on variant=$variant $toolset link=shared bt-get bt-get2;
      cd ..;
    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 cannot stage them to the same directory
# here we specify the temporary lib dir as a path to look for the main library
  - 'if [ "$variant" != "" ]; then
      bjam --hash -j3 warnings-as-errors=on link=shared variant=$variant $toolset install location=./lib;
      cd bindings/python;
      bjam --hash -j3 warnings-as-errors=on variant=$variant $toolset stage_module libtorrent-link=shared install-type=LIB dll-path=../../lib;
      LD_LIBRARY_PATH=../../lib DYLD_LIBRARY_PATH=../../lib python test.py;
      cd ../..;
    fi'

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

# run cppcheck if enabled
  - 'if [[ "$analyze" == "1" ]]; then
       if [[ $TRAVIS_OS_NAME == "linux" ]]; then
         cppcheck --version;
         find src -type f | grep ".*\.cpp$" >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=syntaxError
           --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 [[ $TRAVIS_OS_NAME == "osx" ]]; then
         echo "nothing here yet";
       fi;
     fi'

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