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
+          --output scripts/kconfig/config.pot
+       $(Q)ln -fs Kconfig_i386 arch/um/Kconfig_arch
+       $(Q)for i in `ls arch/`; \
+       do \
+         scripts/kconfig/kxgettext arch/$$i/Kconfig \
+           | msguniq -o scripts/kconfig/linux_$${i}.pot; \
+       done
+       $(Q)msgcat scripts/kconfig/config.pot \
+         `find scripts/kconfig/ -type f -name linux_*.pot` \
+         --output scripts/kconfig/linux_raw.pot
+       $(Q)msguniq --sort-by-file scripts/kconfig/linux_raw.pot \
+           --output scripts/kconfig/linux.pot
+       $(Q)rm -f arch/um/Kconfig_arch
+       $(Q)rm -f scripts/kconfig/linux_*.pot scripts/kconfig/config.pot
 
 .PHONY: randconfig allyesconfig allnoconfig allmodconfig defconfig