1#
 2# Makefile for the linux kernel.
 3#
 4
 
 
 5obj-y                          := main.o version.o mounts.o
 6ifneq ($(CONFIG_BLK_DEV_INITRD),y)
 7obj-y                          += noinitramfs.o
 8else
 9obj-$(CONFIG_BLK_DEV_INITRD)   += initramfs.o
10endif
11obj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o
12
 
 
13mounts-y			:= do_mounts.o
14mounts-$(CONFIG_BLK_DEV_RAM)	+= do_mounts_rd.o
15mounts-$(CONFIG_BLK_DEV_INITRD)	+= do_mounts_initrd.o
16mounts-$(CONFIG_BLK_DEV_MD)	+= do_mounts_md.o
17
18# dependencies on generated files need to be listed explicitly
19$(obj)/version.o: include/generated/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       chk_compile.h = :
27 quiet_chk_compile.h = echo '  CHK     $@'
28silent_chk_compile.h = :
29include/generated/compile.h: FORCE
30	@$($(quiet)chk_compile.h)
31	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \
32	"$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(KBUILD_CFLAGS)"
 

 1# SPDX-License-Identifier: GPL-2.0
 2#
 3# Makefile for the linux kernel.
 4#
 5
 6ccflags-y := -fno-function-sections -fno-data-sections
 7
 8obj-y                          := main.o version.o mounts.o
 9ifneq ($(CONFIG_BLK_DEV_INITRD),y)
10obj-y                          += noinitramfs.o
11else
12obj-$(CONFIG_BLK_DEV_INITRD)   += initramfs.o
13endif
14obj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o
15
16obj-y                          += init_task.o
17
18mounts-y			:= do_mounts.o
19mounts-$(CONFIG_BLK_DEV_RAM)	+= do_mounts_rd.o
20mounts-$(CONFIG_BLK_DEV_INITRD)	+= do_mounts_initrd.o
 
21
22# dependencies on generated files need to be listed explicitly
23$(obj)/version.o: include/generated/compile.h
24
25# compile.h changes depending on hostname, generation number, etc,
26# so we regenerate it always.
27# mkcompile_h will make sure to only update the
28# actual file if its content has changed.
29
30       chk_compile.h = :
31 quiet_chk_compile.h = echo '  CHK     $@'
32silent_chk_compile.h = :
33include/generated/compile.h: FORCE
34	@$($(quiet)chk_compile.h)
35	$(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@	\
36	"$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)"	\
37	"$(CONFIG_PREEMPT_RT)" $(CONFIG_CC_VERSION_TEXT) "$(LD)"