[linux.git] / init / Makefile

#
# Makefile for the linux kernel.
#

ccflags-y := -fno-function-sections -fno-data-sections

obj-y                          := main.o version.o mounts.o
ifneq ($(CONFIG_BLK_DEV_INITRD),y)
obj-y                          += noinitramfs.o
else
obj-$(CONFIG_BLK_DEV_INITRD)   += initramfs.o
endif
obj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o

ifneq ($(CONFIG_ARCH_INIT_TASK),y)
obj-y                          += init_task.o
endif

mounts-y			:= do_mounts.o
mounts-$(CONFIG_BLK_DEV_RAM)	+= do_mounts_rd.o
mounts-$(CONFIG_BLK_DEV_INITRD)	+= do_mounts_initrd.o
mounts-$(CONFIG_BLK_DEV_MD)	+= do_mounts_md.o

# dependencies on generated files need to be listed explicitly
$(obj)/version.o: include/generated/compile.h

# compile.h changes depending on hostname, generation number, etc,
# so we regenerate it always.
# mkcompile_h will make sure to only update the
# actual file if its content has changed.

       chk_compile.h = :
 quiet_chk_compile.h = echo '  CHK     $@'
silent_chk_compile.h = :
include/generated/compile.h: FORCE
	@$($(quiet)chk_compile.h)
	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \
	"$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(KBUILD_CFLAGS)"
Commit	Line	Data
1da177e4 LT	1	#
	2	# Makefile for the linux kernel.
	3	#
	4
b67067f1 NP	5	ccflags-y := -fno-function-sections -fno-data-sections
b67067f1 NP	6
c33df4ea JPS	7	obj-y := main.o version.o mounts.o
	8	ifneq ($(CONFIG_BLK_DEV_INITRD),y)
	9	obj-y += noinitramfs.o
	10	else
	11	obj-$(CONFIG_BLK_DEV_INITRD) += initramfs.o
	12	endif
1da177e4	13	obj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o
a6359d1e TG	14
	15	ifneq ($(CONFIG_ARCH_INIT_TASK),y)
	16	obj-y += init_task.o
	17	endif
1da177e4 LT	18
1da177e4 LT	19	mounts-y := do_mounts.o
1da177e4 LT	20	mounts-$(CONFIG_BLK_DEV_RAM) += do_mounts_rd.o
	21	mounts-$(CONFIG_BLK_DEV_INITRD) += do_mounts_initrd.o
	22	mounts-$(CONFIG_BLK_DEV_MD) += do_mounts_md.o
	23
1da177e4	24	# dependencies on generated files need to be listed explicitly
92045954	25	$(obj)/version.o: include/generated/compile.h
1da177e4	26
3eb3c740 RZ	27	# compile.h changes depending on hostname, generation number, etc,
	28	# so we regenerate it always.
	29	# mkcompile_h will make sure to only update the
	30	# actual file if its content has changed.
	31
fab1e310	32	chk_compile.h = :
d75f4c68 MF	33	quiet_chk_compile.h = echo ' CHK $@'
d75f4c68 MF	34	silent_chk_compile.h = :
92045954	35	include/generated/compile.h: FORCE
d75f4c68	36	@$($(quiet)chk_compile.h)
3eb3c740	37	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \
a0f97e06	38	"$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(KBUILD_CFLAGS)"