anchor.diff:  
   inherit allarch
   
  -PR = "r3"
  +PR = "r4"
   
   SRC_URI = " \
          file://automount.rules \
  
positive.code: 
  FILES_${PN} = "${sysconfdir}/udev"
  RDEPENDS_${PN} = "udev"
  
negative.code: 
  
  do_install() {
      install -d ${D}${sysconfdir}/udev/rules.d
  
      install -m 0644 ${WORKDIR}/automount.rules     ${D}${sysconfdir}/udev/rules.d/automount.rules
      install -m 0644 ${WORKDIR}/autonet.rules       ${D}${sysconfdir}/udev/rules.d/autonet.rules
  