OpenTTD/src/video/CMakeLists.txt

add_subdirectory(cocoa)

if (NOT OPTION_DEDICATED)
    add_files(
        allegro_v.cpp
        allegro_v.h
        CONDITION Allegro_FOUND
    )

    add_files(
        sdl_v.cpp
        sdl_v.h
        CONDITION SDL_FOUND
    )

    add_files(
        sdl2_v.cpp
        sdl2_v.h
        CONDITION SDL2_FOUND
    )

    add_files(
        win32_v.cpp
        win32_v.h
        CONDITION WIN32
    )
endif (NOT OPTION_DEDICATED)

add_files(
    dedicated_v.cpp
    dedicated_v.h
    null_v.cpp
    null_v.h
    video_driver.hpp
)