language: cpp
sudo:     required

services:
    - docker

compiler:
    - gcc
    - clang

env:
    - OPT=-O0 CXXSTD=11 NLS=false
    - OPT=-O2 CXXSTD=11 NLS=false
    - OPT=-O2 CXXSTD=1y NLS=false
    - NLS=true
    - CXXSTD=11 NLS=false USE_CMAKE=true
matrix:
  exclude:
    - compiler: gcc
      env: OPT=-O2 CXXSTD=11 NLS=false
    - compiler: gcc
      env: NLS=true
    - compiler: clang
      env: OPT=-O2 CXXSTD=1y NLS=false
    - compiler: clang
      env: OPT=-O0 CXXSTD=11 NLS=false
  allow_failures:
    - env: OPT=-O2 CXXSTD=1y NLS=false

before_install:
    - export TARGETS="wesnoth wesnothd campaignd test"
    - export STRICT_COMPILATION=false
    - export EXTRA_FLAGS_RELEASE=""
    - export WML_TESTS=true CPP_TESTS=true PLAY_TEST=true MP_TEST=true
    - export WML_TEST_TIME=15

    - if $NLS; then
          export TARGETS="translations" CXXSTD=11;
          export WML_TESTS=false CPP_TESTS=false PLAY_TEST=false MP_TEST=false;
      fi
    - if [ "$OPT" == "-O0" ]; then
          export STRICT_COMPILATION=true;
          export EXTRA_FLAGS_RELEASE="-O0 -Wno-deprecated-declarations";
          export PLAY_TEST=false MP_TEST=false WML_TEST_TIME=20;
      fi
    - if [[ "$OPT" == "-O0" ]] && [[ "$CXX" == "clang++" ]]; then export EXTRA_FLAGS_RELEASE="-O0 -Wno-deprecated-declarations -Wno-literal-suffix -Wno-deprecated-register"; fi

install:
    - if [ "$CXXSTD" == "1y" ]; then sudo add-apt-repository ppa:ubuntu-toolchain-r/test -y; fi
    - travis_wait sudo apt-get update -qq
    - travis_wait sudo apt-get install -qq libboost-filesystem-dev libboost-iostreams-dev libboost-random-dev libboost-program-options-dev libboost-regex-dev libboost-system-dev libboost-test-dev libboost-locale-dev libboost-thread-dev libcairo2-dev libfribidi-dev libpango1.0-dev libsdl-image1.2-dev libsdl-mixer1.2-dev libsdl-net1.2-dev libsdl-ttf2.0-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-net-dev libsdl2-ttf-dev gdb moreutils scons xvfb cmake

    - if [ "$CXXSTD" == "1y" ]; then
          sudo apt-get install -qq g++-5;
          export CXX=g++-5;
          export CC=gcc-5;
      fi

script: 
    - ./utils/travis/check_utf8.sh
    - ./utils/travis/utf8_bom_dog.sh
    - $CXX --version
    - if [ "$USE_CMAKE" = true  ]; then
          cmake . -DENABLE_STRICT_COMPILATION=$STRICT_COMPILATION -DENABLE_NLS=$NLS -DENABLE_TESTS=$CPP_TESTS && make VERBOSE=1 -j2;
      else
          scons cxxtool=$CXX ctool=$CC --debug=time build=release extra_flags_config=-pipe extra_flags_release="$EXTRA_FLAGS_RELEASE" strict=$STRICT_COMPILATION $TARGETS cxx_std=$CXXSTD nls=$NLS jobs=2;
      fi
    - "export DISPLAY=:99.0"
    - "/sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -ac -screen 0 1024x768x24"
    - if [ "$CPP_TESTS" = true ]; then ./utils/travis/test_wrapper.sh; fi
    - if [ "$WML_TESTS" = true ]; then ./run_wml_tests -g -v -c -t "$WML_TEST_TIME"; fi
    - if [ "$PLAY_TEST" = true ]; then ./utils/travis/play_test_executor.sh; fi
    - if [ "$MP_TEST" = true ]; then ./utils/travis/mp_test_executor.sh; fi

after_failure:
    - if [ -f "errors.log" ]; then echo -e "\n*** \n*\n* Errors reported in wml unit tests, here is errors.log...\n*\n*** \n"; cat errors.log; fi
    - ./utils/travis/test_executor.sh;

notifications:
    email: false
    irc:
        channels:
            - "chat.freenode.net#wesnoth-dev"
        template:
            - "\x02%{repository}\x0f#\x0312%{build_number}\x0f (\x0307%{branch}\x0f - \x02%{commit}\x0f : \x0303%{author}\x0f): \x02%{message}\x0f"
            - "Build details : \x0302%{build_url}\x0f"
        on_success: change
        on_failure: always