CC=/opt/hardhat/devkit/ppc/4xx/bin/ppc_4xx-gcc
LD=/opt/hardhat/devkit/ppc/4xx/bin/ppc_4xx-ld

INCLUDEDIR=/opt/hardhat/devkit/ppc/4xx/powerpc-hardhat-linux/include

CFLAGS = -g -D__KERNEL__ -DMODULE  -o  -Wall  -I$(INCLUDEDIR)

INSTALL_ROOT=/opt/hardhat/devkit/ppc/4xx/target
INSTALL_USER_ROOT=$(INSTALL_ROOT)/home/$(USER)


# Extract version number from headers

VER = $(shell awk  -F\" '/REL/  {print $$2}' $(INCLUDEDIR)/linux/version.h)

OBJS = hello.o

all: hello_module.o

hello_module.o: $(OBJS)
	$(LD) -r  $^ -o $@

install:
	install -c hello_module.o $(INSTALL_USER_ROOT)
#	install -d $(INSTALL_ROOT)/lib/modules/misc
#	install -d $(INSTALL_ROOT)/lib/modules/$(VER)/misc
#	install -c hello_module.o $(INSTALL_ROOT)/lib/modules/$(VER)/misc
#	install -c hello_module.o $(INSTALL_ROOT)/lib/modules/misc

clean_target:
	rm $(INSTALL_USER_ROOT)/hello_module.o
#	rm $(INSTALL_ROOT)/lib/modules/$(VER)/misc/hello_module.o
#	rm $(INSTALL_ROOT)/lib/modules/misc/hello_module.o

clean: clean_target
	rm $(OBJS) hello_module.o