anchor.diff:  
   EXTRA_OECONF = " \
       --enable-shared \
  +    --with-audio='${AUDIOMODS}' \
       --with-module-suffix=.so \
       ${@bb.utils.contains('TUNE_FEATURES', 'neon', '--with-cpu=neon', '', d)} \
       ${@bb.utils.contains('TUNE_FEATURES', 'altivec', '--with-cpu=altivec', '', d)} \
  
positive.code: BUGTRACKER = "http://sourceforge.net/p/mpg123/bugs/"
  SECTION = "multimedia"
  
  DEPENDS = "tslib libsdl jack openal-soft portaudio-v19 audiofile esound"
  
  # The options should be mutually exclusive for configuration script.
  # If both alsa and pulseaudio are specified (as in the default distro features)
  
negative.code: PACKAGECONFIG ??= "${@base_contains('DISTRO_FEATURES', 'pulseaudio', 'pulseaudio', '${PACKAGECONFIG_ALSA}', d)}"
  PACKAGECONFIG[pulseaudio] = "--with-default-audio=pulse,,pulseaudio"
  PACKAGECONFIG[alsa] = "--with-default-audio=alsa,,alsa-lib"
  PACKAGECONFIG[sdl] = ",,libsdl"
  PACKAGECONFIG[openal] = ",,openal-soft"
  PACKAGECONFIG[jack] = ",,jack"
  PACKAGECONFIG[portaudio] = ",,portaudio-v19"
  PACKAGECONFIG[esd] = ",,esound"
  
  # Following are possible sound output modules
  #alsa tinyalsa oss coreaudio sndio sun win32 win32_wasapi os2 esd jack portaudio pulse sdl nas arts openal dummy
  AUDIOMODS += "${@base_contains('PACKAGECONFIG', 'alsa', 'alsa', '', d)}"
  AUDIOMODS += "${@base_contains('PACKAGECONFIG', 'pulseaudio', 'pulse', '', d)}"
  AUDIOMODS += "${@base_contains('PACKAGECONFIG', 'sdl', 'sdl', '', d)}"
  AUDIOMODS += "${@base_contains('PACKAGECONFIG', 'openal', 'openal', '', d)}"
  AUDIOMODS += "${@base_contains('PACKAGECONFIG', 'jack', 'jack', '', d)}"
  AUDIOMODS += "${@base_contains('PACKAGECONFIG', 'portaudio', 'portaudio', '', d)}"
  AUDIOMODS += "${@base_contains('PACKAGECONFIG', 'esd', 'esd', '', d)}"
  
  LICENSE = "LGPLv2.1"
  LICENSE_FLAGS = "commercial"
  