| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | # |
| 2 | # Makefile for the linux kernel. |
| 3 | # |
| 4 | |
| Jean-Paul Saman | c33df4e | 2007-02-10 01:44:43 -0800 | [diff] [blame] | 5 | obj-y := main.o version.o mounts.o |
| Jean-Paul Saman | c33df4e | 2007-02-10 01:44:43 -0800 | [diff] [blame] | 6 | obj-y += noinitramfs.o |
| Jean-Paul Saman | c33df4e | 2007-02-10 01:44:43 -0800 | [diff] [blame] | 7 | obj-$(CONFIG_BLK_DEV_INITRD) += initramfs.o |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 8 | obj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o |
| Thomas Gleixner | a6359d1 | 2012-05-03 09:03:02 +0000 | [diff] [blame] | 9 | |
| 10 | ifneq ($(CONFIG_ARCH_INIT_TASK),y) |
| 11 | obj-y += init_task.o |
| 12 | endif |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 13 | |
| 14 | mounts-y := do_mounts.o |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 15 | mounts-$(CONFIG_BLK_DEV_RAM) += do_mounts_rd.o |
| 16 | mounts-$(CONFIG_BLK_DEV_INITRD) += do_mounts_initrd.o |
| 17 | mounts-$(CONFIG_BLK_DEV_MD) += do_mounts_md.o |
| 18 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 19 | # dependencies on generated files need to be listed explicitly |
| Sam Ravnborg | 9204595 | 2009-10-18 00:36:47 +0200 | [diff] [blame] | 20 | $(obj)/version.o: include/generated/compile.h |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 21 | |
| Roman Zippel | 3eb3c74 | 2007-01-10 14:45:28 +0100 | [diff] [blame] | 22 | # compile.h changes depending on hostname, generation number, etc, |
| 23 | # so we regenerate it always. |
| 24 | # mkcompile_h will make sure to only update the |
| 25 | # actual file if its content has changed. |
| 26 | |
| Sam Ravnborg | fab1e31 | 2008-02-11 14:26:26 +0100 | [diff] [blame] | 27 | chk_compile.h = : |
| Mike Frysinger | d75f4c6 | 2008-02-08 00:05:52 -0500 | [diff] [blame] | 28 | quiet_chk_compile.h = echo ' CHK $@' |
| 29 | silent_chk_compile.h = : |
| Sam Ravnborg | 9204595 | 2009-10-18 00:36:47 +0200 | [diff] [blame] | 30 | include/generated/compile.h: FORCE |
| Mike Frysinger | d75f4c6 | 2008-02-08 00:05:52 -0500 | [diff] [blame] | 31 | @$($(quiet)chk_compile.h) |
| Roman Zippel | 3eb3c74 | 2007-01-10 14:45:28 +0100 | [diff] [blame] | 32 | $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \ |
| Sam Ravnborg | a0f97e0 | 2007-10-14 22:21:35 +0200 | [diff] [blame] | 33 | "$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(KBUILD_CFLAGS)" |