anchor.diff:  # possible values are internal or external
   CUSTOM_FEED_CONFIG ?= "external"
   
  +# didn't work, so I have to make my own implementation later...
  +#ROOTLESS_X = "1"
  +
   IMAGE_INSTALL = "\
       ${CORE_IMAGE_BASE_INSTALL} \
       ${CORE_IMAGE_EXTRA_INSTALL} \
  
positive.code:     ${WINDOW_MANAGER} \
      ${DESKTOP_APPS} \
      vc-graphics-hardfp \
      bcm2835-tests \
      bash \
      nano \
      zram \
      gkrellm \
      cpufrequtils \
      connman-tests \
      packagegroup-base-alsa \
      alsa-utils-speakertest \
      mpd \
  
negative.code:     sysfsutils \
      bluez-hcidump \
      bluez4-agent \
      wpa-supplicant \
  "
  
  # core-image bbclass provides core-boot and base packages
  