# find Qt4 find_package(Qt4 REQUIRED QtCore QtGui) include_directories(${QT_INCLUDES}) add_executable(v4l2_to_png v4l2_to_png.cpp V4L2Grabber.h V4L2Grabber.cpp) target_link_libraries(v4l2_to_png getoptPlusPlus) qt4_use_modules(v4l2_to_png Core Gui)