anchor.diff:  PACKAGECONFIG[x11] = "--enable-x11,--disable-x11,libxinerama libxmu libxrandr libxtst"
   PACKAGECONFIG[pulseaudio] = "--enable-pulse,--disable-pulse,pulseaudio"
   PACKAGECONFIG[lcms] = "--enable-lcms2,--disable-lcms2,lcms"
  +PACKAGECONFIG[samba] = "--enable-samba,--disable-samba,samba"
   
   EXTRA_OECONF = " \
       --disable-debug \
  
positive.code: ACCEL_x86 = "vaapi vdpau"
  ACCEL_x86-64 = "vaapi vdpau"
  
  PACKAGECONFIG ??= "${ACCEL} opengl"
  PACKAGECONFIG_append = " ${@bb.utils.contains('DISTRO_FEATURES', 'x11', ' x11', ' openglesv2', d)}"
  
  PACKAGECONFIG[opengl] = "--enable-gl,--enable-gles,"
  PACKAGECONFIG[openglesv2] = "--enable-gles,--enable-gl,virtual/egl"
  
negative.code:             lzo \
              mpeg2dec \
              python \
              sqlite3 \
              taglib \
              virtual/egl \
  