anchor.diff:      ktextwidgets
       mlt
       phonon-backend-gstreamer
  +    qtdeclarative
       qtquickcontrols
       qtscript
  +    qtwebkit
       shared_mime_info
       libv4l
       ffmpeg
  
positive.code: , kfilemetadata
  , ffmpeg
  , phonon-backend-gstreamer
  , qtquickcontrols
  }:
  
  mkDerivation {
  
negative.code: , lib
  , extra-cmake-modules
  , kdoctools
  , kactivities
  , kconfig
  , kcrash
  