X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=init%2FMakefile;h=0154aea1e52d874814c05cb2a9c83d83bc48af71;hb=e0863397cb8f3ede356ef2cb7dcdccc9956cdc6d;hp=9cd871ce57847439d865c64444c54607048a8c43;hpb=18ed1c051317ac3a685120cead2adb192b802347;p=powerpc.git

diff --git a/init/Makefile b/init/Makefile
index 9cd871ce57..0154aea1e5 100644
--- a/init/Makefile
+++ b/init/Makefile
@@ -2,7 +2,12 @@
 # Makefile for the linux kernel.
 #
 
-obj-y				:= main.o version.o mounts.o initramfs.o
+obj-y                          := main.o version.o mounts.o
+ifneq ($(CONFIG_BLK_DEV_INITRD),y)
+obj-y                          += noinitramfs.o
+else
+obj-$(CONFIG_BLK_DEV_INITRD)   += initramfs.o
+endif
 obj-$(CONFIG_GENERIC_CALIBRATE_DELAY) += calibrate.o
 
 mounts-y			:= do_mounts.o
@@ -15,6 +20,14 @@ clean-files := ../include/linux/compile.h
 
 # dependencies on generated files need to be listed explicitly
 
-$(obj)/main.o: include/linux/compile.h
 $(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)"