.travis.yml

branches:
  only:
    - master


addons:
  apt:
    packages: &sfml_dependices
      # Needed by SFML
      - libpthread-stubs0-dev
      - libgl1-mesa-dev
      - libx11-dev
      - libx11-xcb-dev
      - libxcb-image0-dev
      - libxrandr-dev
      - libxcb-randr0-dev
      - libudev-dev
      - libfreetype6-dev
      - libglew-dev
      - libjpeg8-dev
      - libgpgme11-dev
      - libsndfile1-dev
      - libopenal-dev
      - libjpeg62
      - libstdc++-5-dev
      # Debugging
      - valgrind
      - gdb
      - g++-5

sudo: false
language: cpp
matrix:
  include:
  - os: linux
    compiler: gcc
    env:
    - CMAKE_BUILD_TYPE=debug
    - JOBS_LIMIT=4
    addons:
      apt:
        sources:
          - ubuntu-toolchain-r-test
        packages:
          - *sfml_dependices
  - os: linux
    compiler: clang
    d: ldc
    env:
    - CMAKE_BUILD_TYPE=debug
    - JOBS_LIMIT=4
    - LLVM_VERSION=3.8.0
    - LLVM_ARCHIVE_PATH=$HOME/clang+llvm.tar.xz
    addons:
      apt:
        sources:
         # - llvm-toolchain-precise-3.8
          - ubuntu-toolchain-r-test
        packages:
          - *sfml_dependices
          # llvm apt is down
          #- clang
          #- clang-3.8
  - os: osx
    osx_image: xcode7.3
    env:
    - CMAKE_BUILD_TYPE=debug
    addons:
      apt:
        sources:
          - ubuntu-toolchain-r-test
        packages:
          - *sfml_dependices

cache:
  apt: true
  directories:
  - $HOME/.ccache
  - "deps/boost-install"
  - "deps/cmake"
  - $HOME/clang-$LLVM_VERSION
  - /usr/local/Cellar/cmake31
  - /usr/local/Cellar/xz/

# This so travis stops complaining about 'private' repos when you've checked out
# the repository using ssh keys for convenience.
# disable the default submodule logic
git:
  submodules: false
before_install:
  # use sed to replace the SSH URL with the public URL, then init and update submodules
  - sed -i' ' 's/git@github.com:/git:\/\/github.com\//' .gitmodules
  - git submodule update --init --recursive
  # Install g++ and gcc 4.8 for better C++11 support
  - if [ "${TRAVIS_OS_NAME}" = "linux" ] && [ "$CXX" = "g++" ]; then export CXX="g++-5" CC="gcc-5";  g++ --version; fi

  # Clang 3.8 due to C++11 and gcc-4.9 conflicts.
  - |
    if [ "${TRAVIS_OS_NAME}" = "linux" ] && [ "$CXX" = "clang++" ]; then
      if [ -z "$(ls -A $HOME/clang-$LLVM_VERSION)" ]; then
        wget http://llvm.org/releases/$LLVM_VERSION/clang+llvm-$LLVM_VERSION-x86_64-linux-gnu-ubuntu-14.04.tar.xz -O $LLVM_ARCHIVE_PATH
        mkdir $HOME/clang-$LLVM_VERSION
        tar xf $LLVM_ARCHIVE_PATH -C $HOME/clang-$LLVM_VERSION --strip-components 1
      fi;
      llvm-$LLVM_VERSION/bin/llvm-config --version;
      $HOME/clang-$LLVM_VERSION/bin/clang++ --version;
      export LLVM_CONFIG="llvm-$LLVM_VERSION/bin/llvm-config";
      export LD_LIBRARY_PATH=$HOME/clang-$LLVM_VERSION/lib:$LD_LIBRARY_PATH
      export CXX=$HOME/clang-$LLVM_VERSION/bin/clang++
      export CC=$HOME/clang-$LLVM_VERSION/bin/clang
    fi

install:
  - export DEPS_DIR=${TRAVIS_BUILD_DIR}/deps
  - pushd .
  - cd ${DEPS_DIR}
  - pushd .
  - if [ ! -d "${DEPS_DIR}/cmake/bin/" ]; then export REBUILD_CMAKE="yes"; else export REBUILD_CMAKE="no"; fi
    # Build CMAKE
  - |
    if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then
      if [ "$REBUILD_CMAKE" == "yes" ]; then
        rm -rf cmake
        CMAKE_URL="http://www.cmake.org/files/v3.3/cmake-3.3.2-Linux-x86_64.tar.gz"
        mkdir cmake && travis_retry wget --no-check-certificate -O - ${CMAKE_URL} | tar --strip-components=1 -xz -C cmake
      fi
      export PATH=${DEPS_DIR}/cmake/bin:${PATH}
    else
      brew update
      brew unlink cmake
      brew install xz
      brew install homebrew/versions/cmake31  --without-docs
      brew link homebrew/versions/cmake31
      brew link xz
    fi
  - which cmake
  - cmake --version
  - popd && pushd .
  # Build Boost
  - cd ${DEPS_DIR}
  - if [ ! -d "${DEPS_DIR}/boost-install/lib" ]; then export REBUILD_BOOST="yes"; else export REBUILD_BOOST="no"; fi
  - |
    if [ "$REBUILD_BOOST" == "yes" ]; then
      rm -rf boost && rm -rf boost-install
      git clone -b boost-1.59.0 --quiet --recursive https://github.com/boostorg/boost.git boost
      cd boost
      chmod +x bootstrap.sh
      ./bootstrap.sh --prefix="$(pwd)/../boost-install"
      ./b2 headers
      if [ "${TRAVIS_OS_NAME}" = "linux" ]; then
        # Use gcc as clang has problems building boost :(((
        ./b2 toolset=gcc-5 cxxflags="-std=c++11" link=static --with-filesystem --with-python install -d0
      else
        # Assume osx
        ./b2 cxxflags="-std=c++11" link=static --with-filesystem --with-python install -d0
      fi
    fi
  - if [ "$REBUILD_BOOST" == "no"  ]; then mkdir boost && cd boost; fi
  - cd ../boost-install && export BOOST_ROOT="$(pwd)"
  - popd
  # End script
  - popd

before_script:
  # cd back to build dir before trying to run scripts
  - cd ${TRAVIS_BUILD_DIR}
  - ulimit -c unlimited -S

script:
  - mkdir build && cd build
  - cmake .. -DCMAKE_INSTALL_PREFIX="$(pwd)/install" -DCMAKE_BUILD_TYPE=$CMAKE_BUILD_TYPE -DENTITYX_BUILD_TESTING=0 -DBOOST_ROOT=$BOOST_ROOT
  - make VERBOSE=1
  #- LD_PRELOAD=/lib/x86_64-linux-gnu/libSegFault.so valgrind --leak-check=full --error-exitcode=1 make test || (cat Testing/Temporary/LastTest.log && exit 1)
  # HACK(SMA): Only do this on linux, cpack isn't working on osx due to linking issues :(
  -  if [[ "${TRAVIS_OS_NAME}" == "linux" ]]; then cpack -V; fi

after_failure:
  - COREFILE=$(find . -maxdepth 1 -name "core*" | head -n 1) # find core file
  - if [[ -f "$COREFILE" ]]; then gdb -c "$COREFILE" example -ex "thread apply all bt" -ex "set pagination 0" -batch; fi