anchor.diff:  # base branch: daisy
   #
   
  -PR = "r0"
  +PR = "r1"
   
   SUMMARY = "Userspace interface to the kernel DRM services"
   DESCRIPTION = "The runtime library for accessing the kernel DRM services.  DRM \
  
positive.code: DEBIAN_PATCH_TYPE = "quilt"
  
  PROVIDES = "drm"
  DEPENDS = "libpthread-stubs udev"
  
  # be aware that libdrm_2.4.44.bb ignores this
  INC_PR = "r4"
  
  #libpciaccess is required starting from libdrm 2.4.26
  DEPENDS += " libpciaccess"
  
  inherit autotools pkgconfig
  
  EXTRA_OECONF += "--disable-cairo-tests \
                   --enable-omap-experimental-api \
                   --enable-install-test-programs \
                  "
  ALLOW_EMPTY_${PN}-drivers = "1"
  PACKAGES =+ "${PN}-tests ${PN}-drivers ${PN}-radeon ${PN}-nouveau ${PN}-omap \
               ${PN}-intel ${PN}-exynos ${PN}-kms"
  
  RRECOMMENDS_${PN}-drivers = "${PN}-radeon ${PN}-nouveau ${PN}-omap ${PN}-intel \
                               ${PN}-exynos"
  
  FILES_${PN}-tests = "${bindir}/dr* ${bindir}/mode* ${bindir}/*test"
  FILES_${PN}-radeon = "${libdir}/libdrm_radeon.so.*"
  
negative.code: FILES_${PN}-omap = "${libdir}/libdrm_omap.so.*"
  FILES_${PN}-intel = "${libdir}/libdrm_intel.so.*"
  FILES_${PN}-exynos = "${libdir}/libdrm_exynos.so.*"
  FILES_${PN}-freedreno = "${libdir}/libdrm_freedreno.so.*"
  