arch/cris/arch-v10/boot/compressed/Makefile

   1 #
   2 # arch/cris/arch-v10/boot/compressed/Makefile
   3 #
   4
   5 CC = gcc-cris -melf $(LINUXINCLUDE)
   6 ccflags-y += -O2
   7 LD = ld-cris
   8 ldflags-y += -T $(obj)/decompress.ld
   9 OBJECTS = $(obj)/head.o $(obj)/misc.o
  10 OBJCOPY = objcopy-cris
  11 OBJCOPYFLAGS = -O binary --remove-section=.bss
  12
  13 quiet_cmd_image = BUILD   $@
  14 cmd_image = cat $(obj)/decompress.bin $(obj)/piggy.gz > $@
  15
  16 targets := vmlinux piggy.gz decompress.o decompress.bin
  17
  18 $(obj)/decompress.o: $(OBJECTS) FORCE
  19         $(call if_changed,ld)
  20
  21 $(obj)/decompress.bin: $(obj)/decompress.o FORCE
  22         $(call if_changed,objcopy)
  23
  24 $(obj)/head.o: $(obj)/head.S .config
  25         @$(CC) -D__ASSEMBLY__ -traditional -c $< -o $@
  26
  27 $(obj)/misc.o: $(obj)/misc.c .config
  28         @$(CC) -D__KERNEL__ -c $< -o $@
  29
  30 $(obj)/vmlinux: $(obj)/piggy.gz $(obj)/decompress.bin FORCE
  31         $(call if_changed,image)
  32
  33 $(obj)/piggy.gz: $(obj)/../Image FORCE
  34         $(call if_changed,gzip)
  35