+update-po-config: $(obj)/kxgettext
+ xgettext --default-domain=linux \
+ --add-comments --keyword=_ --keyword=N_ \
+ --files-from=scripts/kconfig/POTFILES.in \
+ -o scripts/kconfig/linux.pot
+ scripts/kconfig/kxgettext arch/$(ARCH)/Kconfig >> scripts/kconfig/linux.pot
+