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.PHONY: default all clean

include $(XSEG_HOME)/base.mk

ifeq (,$(KVER))
KVER := $(shell uname -r)
endif


KDIR := /lib/modules/$(KVER)/build
PWD := $(shell pwd)
EXTRA_CFLAGS += -g -I$(BASE) -I$(BASE)/sys/kernel
LIBDIR=$(BASE)/lib/kernel

obj-m += xsegbd.o

default: all

$(BASE)/drivers/kernel/Module.symvers:
	$(MAKE) -C $(BASE)/drivers/kernel TARGET=kernel default

all: $(BASE)/drivers/kernel/Module.symvers
	cp -vaf $< .
	$(MAKE) -C $(KDIR) SUBDIRS=$(PWD) V=$(V) modules
	cp -vaf xsegbd.ko $(LIBDIR)

install:
	mkdir -p $(DESTDIR)$(moduledir)
	cp xsegbd.ko $(DESTDIR)$(moduledir)

clean:
	rm -f Module.symvers
	make -C /lib/modules/$(KVER)/build M=$(PWD) V=$(V) clean