anchor.diff:  DEPENDS += "yasm-native"
   EXTRA_QMAKEVARS_PRE += "GYP_CONFIG+=use_system_yasm"
   
  +# To use system ffmpeg you need to enable also libwebp, opus, vpx											    
  +# Only depenedencies available in oe-core are enabled by default
  +PACKAGECONFIG ??= "libwebp flac libevent libxslt speex"
  +PACKAGECONFIG[opus] = "WEBENGINE_CONFIG+=use_system_opus,,libopus"
  +PACKAGECONFIG[icu] = "WEBENGINE_CONFIG+=use_system_icu,,icu"
  +PACKAGECONFIG[ffmpeg] = "WEBENGINE_CONFIG+=use_system_ffmpeg,,libav"
  +PACKAGECONFIG[libwebp] = "WEBENGINE_CONFIG+=use_system_libwebp,,libwebp"
  +PACKAGECONFIG[flac] = "WEBENGINE_CONFIG+=use_system_flac,,flac"
  +PACKAGECONFIG[libevent] = "WEBENGINE_CONFIG+=use_system_libevent,,libevent"
  +PACKAGECONFIG[libxslt] = "WEBENGINE_CONFIG+=use_system_libxslt,,libxslt"
  +PACKAGECONFIG[speex] = "WEBENGINE_CONFIG+=use_system_speex,,speex"
  +PACKAGECONFIG[vpx] = "WEBENGINE_CONFIG+=use_system_vpx,,libvpx"
  +
  +EXTRA_QMAKEVARS_PRE += "${EXTRA_OECONF}"
  +
   COMPATIBLE_MACHINE = "(-)"
   COMPATIBLE_MACHINE_x86 = "(.*)"
   COMPATIBLE_MACHINE_x86-64 = "(.*)"
  
positive.code:     export CC_host="gcc"
      export CXX_host="g++"
      export QMAKE_MAKE_ARGS="${EXTRA_OEMAKE}"
  
      # qmake can't find the OE_QMAKE_* variables on it's own so directly passing them as
      # arguments here
  
negative.code: inherit gettext
  inherit pythonnative
  inherit perlnative
  
  # we don't want gettext.bbclass to append --enable-nls
  def gettext_oeconf(d):
      return ""
  
  require qt5.inc
  require qt5-git.inc
  