target/linux/x86/base-files.mk

   1 GRUB_SERIAL:=$(call qstrip,$(CONFIG_TARGET_SERIAL))
   2 ifeq ($(GRUB_SERIAL),)
   3 $(error This platform requires CONFIG_TARGET_SERIAL be set!)
   4 endif
   5
   6 define Package/base-files/install-target
   7         $(SED) "s#@GRUB_SERIAL@#$(GRUB_SERIAL)#" $(1)/etc/inittab
   8 endef