language: c

before_install:
    - sudo apt-get install -y --force-yes binutils-mingw-w64-i686 gcc-mingw-w64-i686 g++-mingw-w64-i686

    # fetch precompiled SDL2 + headers for MinGW and push it into the expected directory
    - mkdir -p cache
    - export SDL2_PV=2.0.3
    - if [[ ! -f cache/SDL2-devel-${SDL2_PV}-mingw.tar.gz ]]; then wget http://libsdl.org/release/SDL2-devel-${SDL2_PV}-mingw.tar.gz --output-document cache/SDL2-devel-${SDL2_PV}-mingw.tar.gz; fi
    - pushd cache && tar -xzf SDL2-devel-${SDL2_PV}-mingw.tar.gz && popd

    # but first fix SDL2 bug
    - if [[ ! -f cache/libsdl2-mingw-2.0.3-fix-platform-detection-for-mingw.patch ]]; then wget "https://github.com/anyc/anyc-overlay/raw/master/media-libs/libsdl2-mingw/files/libsdl2-mingw-2.0.3-fix-platform-detection-for-mingw.patch" --output-document cache/libsdl2-mingw-2.0.3-fix-platform-detection-for-mingw.patch; fi
    - pushd cache/SDL2-${SDL2_PV}/i686-w64-mingw32/include/SDL2/ && patch -p2 < ../../../../libsdl2-mingw-2.0.3-fix-platform-detection-for-mingw.patch && popd

    - sudo mkdir -p /usr/local/cross-tools/
    - sudo cp -r cache/SDL2-${SDL2_PV}/i686-w64-mingw32 /usr/local/cross-tools/

    # build a wrapper that looks for the sdl2.pc file in the new directory
    - echo -e "#! /bin/sh\\nexport PKG_CONFIG_LIBDIR=/usr/local/cross-tools/i686-w64-mingw32/lib/pkgconfig\\npkg-config \$@" > i686-w64-mingw32-pkg-config
    - chmod +x i686-w64-mingw32-pkg-config
    - sudo mv i686-w64-mingw32-pkg-config /usr/local/bin/

script:
    - mkdir build
    - pushd build
    - cmake -DCMAKE_TOOLCHAIN_FILE=../CMakeLists_mingw.txt -DCMAKE_BUILD_TYPE=Debug  ..
    - make
    - popd

notifications:
    irc: "irc.freenode.net#openrct2-dev"
    on_failure: always
    on_success: change

cache: 
    directories:
        - cache
    apt: true