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.
This commit is contained in:
Jesper Nilsson 2007-11-30 16:24:07 +01:00
parent 1e4cc2c8c7
commit 3d6f7871ad

View File

@ -1,14 +1,21 @@
#
# 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'