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 |
| 6 | ifneq ($(CONFIG_BLK_DEV_INITRD),y) |
| 7 | obj-y += noinitramfs.o |
| 8 | else |
| 9 | obj-$(CONFIG_BLK_DEV_INITRD) += initramfs.o |
| 10 | endif |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 11 | obj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o |
| 12 | |
| 13 | mounts-y := do_mounts.o |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 14 | mounts-$(CONFIG_BLK_DEV_RAM) += do_mounts_rd.o |
| 15 | mounts-$(CONFIG_BLK_DEV_INITRD) += do_mounts_initrd.o |
| 16 | mounts-$(CONFIG_BLK_DEV_MD) += do_mounts_md.o |
| 17 | |
| 18 | # files to be removed upon make clean |
| 19 | clean-files := ../include/linux/compile.h |
| 20 | |
| 21 | # dependencies on generated files need to be listed explicitly |
| 22 | |
| 23 | $(obj)/version.o: include/linux/compile.h |
| 24 | |
Roman Zippel | 3eb3c740 | 2007-01-10 14:45:28 +0100 | [diff] [blame] | 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 | |
Sam Ravnborg | fab1e31 | 2008-02-11 14:26:26 +0100 | [diff] [blame] | 30 | chk_compile.h = : |
Mike Frysinger | d75f4c68 | 2008-02-08 00:05:52 -0500 | [diff] [blame] | 31 | quiet_chk_compile.h = echo ' CHK $@' |
| 32 | silent_chk_compile.h = : |
Roman Zippel | 3eb3c740 | 2007-01-10 14:45:28 +0100 | [diff] [blame] | 33 | include/linux/compile.h: FORCE |
Mike Frysinger | d75f4c68 | 2008-02-08 00:05:52 -0500 | [diff] [blame] | 34 | @$($(quiet)chk_compile.h) |
Roman Zippel | 3eb3c740 | 2007-01-10 14:45:28 +0100 | [diff] [blame] | 35 | $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \ |
Sam Ravnborg | a0f97e0 | 2007-10-14 22:21:35 +0200 | [diff] [blame] | 36 | "$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(KBUILD_CFLAGS)" |