Makefile 1.0 KB

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  1. #
  2. # Makefile for the linux kernel.
  3. #
  4. obj-y := main.o version.o mounts.o
  5. ifneq ($(CONFIG_BLK_DEV_INITRD),y)
  6. obj-y += noinitramfs.o
  7. else
  8. obj-$(CONFIG_BLK_DEV_INITRD) += initramfs.o
  9. endif
  10. obj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o
  11. mounts-y := do_mounts.o
  12. mounts-$(CONFIG_BLK_DEV_RAM) += do_mounts_rd.o
  13. mounts-$(CONFIG_BLK_DEV_INITRD) += do_mounts_initrd.o
  14. mounts-$(CONFIG_BLK_DEV_MD) += do_mounts_md.o
  15. # files to be removed upon make clean
  16. clean-files := ../include/linux/compile.h
  17. # dependencies on generated files need to be listed explicitly
  18. $(obj)/version.o: include/linux/compile.h
  19. # compile.h changes depending on hostname, generation number, etc,
  20. # so we regenerate it always.
  21. # mkcompile_h will make sure to only update the
  22. # actual file if its content has changed.
  23. include/linux/compile.h: FORCE
  24. @echo ' CHK $@'
  25. $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \
  26. "$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(CFLAGS)"