if(BUILD_ENV_APPLE)
    cmake_minimum_required(VERSION 2.8.11)
    project(MouseDragFilter)

    include_directories(.)
    find_library(FOUNDATION_LIBRARY NAMES foundation)
    find_library(CG_LIBRARY NAMES CoreGraphics)
    add_library(mousedragfilter mousedragfilter.mm mousedragfilter.h)
    target_link_libraries(mousedragfilter ${CG_LIBRARY} ${FOUNDATION_LIBRARY})
endif()