VERSION = 2
PATCHLEVEL = 6

lastword = $(word $(words $(1)),$(1))
makedir := $(dir $(call lastword,$(MAKEFILE_LIST)))

MYDIR := $(shell basename $(CURDIR))
MYSRC := $(shell cd ../../../$(MYDIR); pwd)

ARCH=powerpc
CROSS_COMPILE=/opt/OSELAS.Toolchain-2012.12.1/powerpc-603e-linux-gnu/gcc-4.7.2-glibc-2.16.0-binutils-2.22-kernel-3.6-sanitized/bin/powerpc-603e-linux-gnu-

MAKEARGS := -C $(MYSRC)
MAKEARGS += O=$(if $(patsubst /%,,$(makedir)),$(CURDIR)/)$(patsubst %/,%,$(makedir))
MAKEARGS += ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE)
MAKEFLAGS += --no-print-directory

.PHONY: all $(MAKECMDGOALS)

all	:= $(filter-out all Makefile install,$(MAKECMDGOALS))

KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
install: all
	cp arch/powerpc/boot/shark-ryu.dtb ../../../../boot/images
	cp arch/powerpc/boot/uImage ../../../../boot/images

all:
ifneq ($(MAKECMDGOALS),install)
	$(MAKE) $(MAKEARGS) $(all)
	$(MAKE) $(MAKEARGS) shark-ryu.dtb DTS_FLAGS="-S65536"
endif

Makefile:;

$(all) %/: all
	@: