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Commit 3d6f7871 authored by Jesper Nilsson's avatar Jesper Nilsson
Browse files

CRIS v32: Update boot Kbuild makefile. 

- Remove old specific targets, use more generic ones instead.
- Use if_changed to avoid creating new images when no change.
parent 1e4cc2c8

arch/cris/arch-v32/boot/Makefile

+15 −8
Original line number Diff line number Diff line 
#

# arch/cris/arch-v32/boot/Makefile

#

target = $(target_boot_dir)

src    = $(src_boot_dir)



zImage: compressed/vmlinuz

OBJCOPY = objcopy-cris

OBJCOPYFLAGS = -O binary -R .note -R .comment



compressed/vmlinuz: $(objtree)/vmlinux

	@$(MAKE) -f $(src)/compressed/Makefile $(objtree)/vmlinuz

subdir- := compressed rescue

targets := Image



clean:

	rm -f zImage tools/build compressed/vmlinux.out

	@$(MAKE) -f $(src)/compressed/Makefile clean
 
$(obj)/Image: vmlinux FORCE

	$(call if_changed,objcopy)

	@echo '  Kernel: $@ is ready'



$(obj)/compressed/vmlinux: $(obj)/Image FORCE

	$(Q)$(MAKE) $(build)=$(obj)/compressed $@

	$(Q)$(MAKE) $(build)=$(obj)/rescue $(obj)/rescue/rescue.bin



$(obj)/zImage:  $(obj)/compressed/vmlinux

	@cp $< $@

	@echo '  Kernel: $@ is ready'