anchor.diff:  
   require recipes-core/meta/meta-toolchain.bb
   
  -PR = "r32"
  +PR = "r33"
  +
  +XZ_COMPRESSION_LEVEL ?= "-e -6"
  +XZ_INTEGRITY_CHECK ?= "crc32"
  +XZ_THREADS ?= "-T 0"
   
   # This function creates an environment-setup-script for use in a deployable SDK
   toolchain_create_sdk_env_script () {
  
positive.code: MARKER:
  EOF
  	# append the SDK tarball
  	cat ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.bz2 >> ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.sh
  
  	# delete the old tarball, we don't need it anymore
  	rm ${SDK_DEPLOY}/${TOOLCHAIN_OUTPUTNAME}.tar.bz2
  }
  
negative.code: payload_offset=$(($(grep -na -m1 "^MARKER:$" $0|cut -d':' -f1) + 1))
  
  printf "Extracting SDK..."
  tail -n +$payload_offset $0| $SUDO_EXEC tar xJ -C $target_sdk_dir
  echo "done"
  
  printf "Setting it up..."
  