Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-2.6.18

endif # KBUILD_EXTMOD

ifeq ($(dot-config),1)

# In this section, we need .config

# Read in config

-include include/config/auto.conf

ifeq ($(KBUILD_EXTMOD),)

# Read in dependencies to all Kconfig* files, make sure to run

# oldconfig if changes are detected.

-include include/config/auto.conf.cmd

-include include/config/auto.conf

# To avoid any implicit rule to kick in, define an empty command

$(KCONFIG_CONFIG) include/config/auto.conf.cmd: ;

# if auto.conf.cmd is missing then we are probably in a cleaned tree so

# we execute the config step to be sure to catch updated Kconfig files

include/config/auto.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd

ifeq ($(KBUILD_EXTMOD),)

	$(Q)$(MAKE) -f $(srctree)/Makefile silentoldconfig

else

	$(error kernel configuration not valid - run 'make prepare' in $(srctree) to update it)

endif

# external modules needs include/linux/autoconf.h and include/config/auto.conf

# but do not care if they are up-to-date. Use auto.conf to trigger the test

PHONY += include/config/auto.conf

include/config/auto.conf:

	$(Q)test -e include/linux/autoconf.h -a -e $@ || (		\

	echo;								\

	echo "  ERROR: Kernel configuration is invalid.";		\

	echo "         include/linux/autoconf.h or $@ are missing.";	\

	echo "         Run 'make oldconfig && make prepare' on kernel src to fix it.";	\

	echo;								\

	/bin/false)

endif # KBUILD_EXTMOD

else

# Dummy target needed, because used as prerequisite

include/config/auto.conf: ;

endif

endif # $(dot-config)

# The all: target is the default when no target is given on the

# command line.

      cmd_initfs = $(initramfs) -o $@ $(ramfs-args) $(ramfs-input)

targets := initramfs_data.cpio.gz

# do not try to update files included in initramfs

$(deps_initramfs): ;

$(deps_initramfs): klibcdirs

# We rebuild initramfs_data.cpio.gz if:

# 1) Any included file is newer then initramfs_data.cpio.gz