anchor.diff:  PV = "1.12.2"
   S = "${WORKDIR}/git"
   
  -PACKAGECONFIG ??= "alsa jack lv2 nsm"
  +PACKAGECONFIG ??= "gui alsa jack lv2 nsm"
   
  +PACKAGECONFIG[gui] = "--with-gui,--without-gui,gtk+"
   PACKAGECONFIG[oss] = "--with-oss,--without-oss"
   PACKAGECONFIG[alsa] = "--with-alsa,--without-alsa,alsa-lib"
   PACKAGECONFIG[dssi] = "--with-dssi,--without-dssi,dssi liblo"
  
positive.code: inherit autotools pkgconfig gtk-icon-cache gettext pack_audio_plugins
  
  DEPENDS += " \
      gtk+ \
      intltool-native \
  "
  
  
negative.code: PACKAGECONFIG[lv2] = "--with-lv2,--without-lv2,lv2"
  PACKAGECONFIG[nsm] = "--with-nsm,--without-nsm,liblo,new-session-manager"
  
  PACKAGES =+ "${PN}-standalone ${PN_LV2}-ttl "
  
  FILES_${PN_LV2}-ttl += " \
  	${libdir}/lv2/amsynth.lv2/*.ttl \
  "
  
  FILES_${PN}-standalone += " \
      ${datadir}/appdata/amsynth.appdata.xml \
      ${datadir}/applications \
  