11da177e4SLinus Torvalds# 21da177e4SLinus Torvalds# Makefile for the linux kernel. 31da177e4SLinus Torvalds# 41da177e4SLinus Torvalds 51da177e4SLinus Torvaldsobj-y := main.o version.o mounts.o initramfs.o 61da177e4SLinus Torvaldsobj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o 71da177e4SLinus Torvalds 81da177e4SLinus Torvaldsmounts-y := do_mounts.o 91da177e4SLinus Torvaldsmounts-$(CONFIG_BLK_DEV_RAM) += do_mounts_rd.o 101da177e4SLinus Torvaldsmounts-$(CONFIG_BLK_DEV_INITRD) += do_mounts_initrd.o 111da177e4SLinus Torvaldsmounts-$(CONFIG_BLK_DEV_MD) += do_mounts_md.o 121da177e4SLinus Torvalds 131da177e4SLinus Torvalds# files to be removed upon make clean 141da177e4SLinus Torvaldsclean-files := ../include/linux/compile.h 151da177e4SLinus Torvalds 161da177e4SLinus Torvalds# dependencies on generated files need to be listed explicitly 171da177e4SLinus Torvalds 181da177e4SLinus Torvalds$(obj)/version.o: include/linux/compile.h 191da177e4SLinus Torvalds 203eb3c740SRoman Zippel# compile.h changes depending on hostname, generation number, etc, 213eb3c740SRoman Zippel# so we regenerate it always. 223eb3c740SRoman Zippel# mkcompile_h will make sure to only update the 233eb3c740SRoman Zippel# actual file if its content has changed. 243eb3c740SRoman Zippel 253eb3c740SRoman Zippelinclude/linux/compile.h: FORCE 263eb3c740SRoman Zippel @echo ' CHK $@' 273eb3c740SRoman Zippel $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@ \ 283eb3c740SRoman Zippel "$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(CFLAGS)" 29