src_version = $(shell LC_ALL=C dpkg-parsechangelog | grep ^Version: | cut -d ' ' -f 2 | sed -e 's/-.*//').0

all:
	tar jxf ./linux-source-$(src_version).tar.bz2
	(									\
		cd linux-source-$(src_version) &&				\
		make zfcpdump_defconfig &&					\
		make -j`nproc` bzImage &&							\
		cp arch/s390/boot/bzImage ../zfcpdump-image;			\
	)
