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Sam Ravnborg bd5bdd875b kbuild: "PREEMPT" in UTS_VERSION

From: Matt Mackall <mpm@selenic.com>

Add PREEMPT to UTS_VERSION where enabled as is done for SMP to make
preempt kernels easily identifiable.
Added SMP PREEMPT as comment in compile.h to force it to be
updated when they change (sam).

Signed-off-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>

2005-07-14 20:18:07 +00:00

921 B

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Makefile for the linux kernel.

obj-y := main.o version.o mounts.o initramfs.o obj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o

mounts-y := do_mounts.o mounts-$(CONFIG_DEVFS_FS) += do_mounts_devfs.o mounts-$(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

files to be removed upon make clean

clean-files := ../include/linux/compile.h

dependencies on generated files need to be listed explicitly

$(obj)/version.o: include/linux/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.

include/linux/compile.h: FORCE @echo ' CHK $@' $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkcompile_h $@
"$(UTS_MACHINE)" "$(CONFIG_SMP)" "$(CONFIG_PREEMPT)" "$(CC) $(CFLAGS)"

921 B Raw Blame History