init/Makefile

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