arch/sh/ramdisk/Makefile

   1 #
   2 # Makefile for a ramdisk image
   3 #
   4
   5 obj-y += ramdisk.o
   6
   7
   8 O_FORMAT = $(shell $(OBJDUMP) -i | head -n 2 | grep elf32)
   9 img := $(subst ",,$(CONFIG_EMBEDDED_RAMDISK_IMAGE))
  10 # add $(src) when $(img) is relative
  11 img := $(subst $(src)//,/,$(src)/$(img))
  12
  13 quiet_cmd_ramdisk = LD      $@
  14 define cmd_ramdisk
  15         $(LD) -T $(srctree)/$(src)/ld.script -b binary --oformat $(O_FORMAT) \
  16                 -o $@ $(img)
  17 endef
  18
  19 $(obj)/ramdisk.o: $(img) $(srctree)/$(src)/ld.script
  20         $(call cmd,ramdisk)