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20 lines
465 B
20 lines
465 B
#
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# Makefile for a ramdisk image
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#
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obj-y += ramdisk.o
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O_FORMAT = $(shell $(OBJDUMP) -i | head -n 2 | grep elf32)
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img := $(subst ",,$(CONFIG_EMBEDDED_RAMDISK_IMAGE))
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# add $(src) when $(img) is relative
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img := $(subst $(src)//,/,$(src)/$(img))
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quiet_cmd_ramdisk = LD $@
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define cmd_ramdisk
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$(LD) -T $(srctree)/$(src)/ld.script -b binary --oformat $(O_FORMAT) \
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-o $@ $(img)
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endef
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$(obj)/ramdisk.o: $(img) $(srctree)/$(src)/ld.script
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$(call cmd,ramdisk)
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