/var/lib/dkms/snapapi26/0.8.18/source/ Current File: //var/lib/dkms/snapapi26/0.8.18/source/Makefile
SNAPAPI_FLAGS := $(shell \
	grep -q freeze_bdev $(srctree)/include/linux/buffer_head.h \
	$(srctree)/include/linux/fs.h $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_FREEZE_BDEV)
ifeq ($(notdir $(wildcard $(srctree)/include/linux/config.h)),config.h)
	SNAPAPI_FLAGS += -DHAVE_LINUX_CONFIG
endif
ifeq ($(notdir $(wildcard $(srctree)/include/linux/autoconf.h)),autoconf.h)
	SNAPAPI_FLAGS += -DHAVE_LINUX_AUTOCONF
endif
ifeq ($(notdir $(wildcard $(srctree)/include/generated/autoconf.h)),autoconf.h)
	SNAPAPI_FLAGS += -DHAVE_GENERATED_AUTOCONF
endif
ifeq ($(notdir $(wildcard $(srctree)/include/linux/ioctl32.h)),ioctl32.h)
	SNAPAPI_FLAGS += -DHAVE_IOCTL32_H
endif
ifeq ($(notdir $(wildcard $(srctree)/include/linux/sched/signal.h)),signal.h)
	SNAPAPI_FLAGS += -DHAVE_SCHED_SIGNAL_H
endif
ifeq ($(notdir $(wildcard $(srctree)/include/linux/blk-cgroup.h)),blk-cgroup.h)
	SNAPAPI_FLAGS += -DHAVE_BLK_CGROUP_H
endif
ifeq ($(notdir $(wildcard $(srctree)/include/linux/part_stat.h)),part_stat.h)
	SNAPAPI_FLAGS += -DHAVE_PART_STAT_H
endif
SNAPAPI_FLAGS += $(shell \
	grep -q page_mapcount $(srctree)/include/linux/mm.h && \
		echo -DHAVE_PAGE_MAPCOUNT)
SNAPAPI_FLAGS += $(shell \
	grep -qw "_mapcount" $(srctree)/include/linux/mm_types.h && \
		echo -DHAVE_PAGE_UMAPCOUNT)
SNAPAPI_FLAGS += $(shell \
	grep -qw SPIN_LOCK_UNLOCKED $(srctree)/include/linux/spinlock_types.h \
	$(srctree)/include/linux/spinlock.h && \
		echo -DHAVE_SPIN_LOCK_UNLOCKED)
SNAPAPI_FLAGS += $(shell \
	grep -qw queue_max_sectors $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_QUEUE_MAX_SECTORS)
SNAPAPI_FLAGS += $(shell \
	grep -qw queue_max_hw_sectors $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_QUEUE_MAX_HW_SECTORS)
SNAPAPI_FLAGS += $(shell \
	grep -qw fmode_t $(srctree)/include/linux/types.h && \
		echo -DHAVE_FMODE_T)
SNAPAPI_FLAGS += $(shell 							\
	if grep -q try_to_freeze $(srctree)/include/linux/freezer.h; then	\
	     echo -DHAVE_TRY_TO_FREEZE_NO_ARGS -DHAVE_FREEZER_H;			\
	elif grep -qw "try_to_freeze(unsigned.*)" $(srctree)/include/linux/sched.h; then 	\
	     echo -DHAVE_TRY_TO_FREEZE_ONE_ARG;						\
	elif grep -qw "try_to_freeze(void)" $(srctree)/include/linux/sched.h; then 	\
	     echo -DHAVE_TRY_TO_FREEZE_NO_ARGS;						\
	fi)
SNAPAPI_FLAGS += $(shell \
	grep -qw REQ_WRITE $(srctree)/include/linux/fs.h && \
		echo -DHAVE_REQ_WRITE)
SNAPAPI_FLAGS += $(shell \
	grep -qw unlocked_ioctl $(srctree)/include/linux/fs.h && \
		echo -DHAVE_UNLOCKED_IOCTL)
SNAPAPI_FLAGS += $(shell \
	grep -qw "extern int bd_claim" $(srctree)/include/linux/fs.h && \
		echo -DHAVE_BD_CLAIM)
SNAPAPI_FLAGS += $(shell \
	if grep -qw "extern int blkdev_put.*,.*" $(srctree)/include/linux/fs.h; then \
		echo -DHAVE_BLKDEV_PUT_2ARGS; \
		echo -DHAVE_BLKDEV_PUT_INT; \
	elif grep -qw "extern void blkdev_put.*,.*" $(srctree)/include/linux/fs.h; then \
		echo -DHAVE_BLKDEV_PUT_2ARGS; \
		echo -DHAVE_BLKDEV_PUT_VOID; \
	elif grep -qw "void blkdev_put.*,.*" $(srctree)/include/linux/blkdev.h; then \
		echo -DHAVE_BLKDEV_PUT_2ARGS; \
		echo -DHAVE_BLKDEV_PUT_VOID; \
	fi)
SNAPAPI_FLAGS += $(shell \
	if grep -qw "extern int blkdev_get.*,.*,.*unsigned.*" $(srctree)/include/linux/fs.h; then \
		echo -DHAVE_BLKDEV_GET_3ARG_FLAG;						\
	elif grep -qw "extern int blkdev_get.*,.*,.*" $(srctree)/include/linux/fs.h; then	\
		echo -DHAVE_BLKDEV_GET_3ARGS;							\
	elif grep -qw "int blkdev_get.*,.*,.*" $(srctree)/include/linux/blkdev.h; then		\
		echo -DHAVE_BLKDEV_GET_3ARGS;							\
	fi)
SNAPAPI_FLAGS += $(shell \
	if grep -qw ''static.*kmap_atomic\(.*page.*,.*\)'\|'define\ kmap_atomic\(page,.*\)'' $(srctree)/include/linux/highmem.h; then \
		echo -DHAVE_KMAP_ATOMIC_2ARGS;						\
	fi)
SNAPAPI_FLAGS += $(shell \
	if grep -qw "nr_rqs.*" $(srctree)/include/linux/blkdev.h; then \
		echo -DHAVE_REQUEST_QUEUE_RQS;						\
	elif grep -qw "struct request_list     rq" $(srctree)/include/linux/blk_types.h; then		\
		echo -DHAVE_REQUEST_LIST_COUNT;						\
	fi)
SNAPAPI_FLAGS += $(shell \
	grep -qw "typedef int (make_request_fn)" $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_MAKE_REQUEST_INT)
SNAPAPI_FLAGS += $(shell \
	grep -qw "typedef blk_qc_t (make_request_fn)" $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_MAKE_REQUEST_BLK_QC_T)
SNAPAPI_FLAGS += $(shell \
grep -qw "struct bvec_iter" $(srctree)/include/linux/blk_types.h && \
	echo -DHAVE_BVEC_ITER)
SNAPAPI_FLAGS += $(shell \
	grep -qw "pid_ns_for_children" $(srctree)/include/linux/nsproxy.h && \
		echo -DHAVE_PID_NS_CHILDREN)
SNAPAPI_FLAGS += $(shell \
	grep -v '^//' $(srctree)/include/linux/fs.h | grep -qw "f_dentry" && \
		echo -DHAVE_FILE_F_DENTRY)
SNAPAPI_FLAGS += $(shell \
	grep -qw "spinlock_t.\squeue_lock" $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_QUEUE_LOCK_NPTR)
SNAPAPI_FLAGS += $(shell \
	grep -qw "set_mb" $(srctree)/arch/x86/include/asm/barrier.h \
	$(srctree)/arch/x86/include/asm/system.h \
	$(srctree)/include/asm/system.h \
	$(srctree)/include/asm-generic/system.h	&& \
		echo -DHAVE_ASM_HAVE_SET_MB)
SNAPAPI_FLAGS += $(shell \
	if grep -qw "extern void bio_endio(.*bio.*,.*)" $(srctree)/include/linux/bio.h; then \
		echo -DHAVE_BIO_ENDIO_2ARGS;						\
	fi)
SNAPAPI_FLAGS += $(shell \
	if grep -qw "BIO_UPTODATE" $(srctree)/include/linux/blk_types.h 		\
	$(srctree)/include/linux/bio.h ; then 						\
		echo -DHAVE_BIO_UPTODATE;						\
	elif grep -qw "bi_error" $(srctree)/include/linux/blk_types.h; then		\
		echo -DHAVE_BIO_BI_ERROR;						\
	fi)
SNAPAPI_FLAGS += $(shell \
	if grep -qw "page_cache_release" $(srctree)/include/linux/pagemap.h; then 	\
		echo -DHAVE_PAGE_CACHE_RELEASE;						\
	fi)
SNAPAPI_FLAGS += $(shell \
	grep -qw "void (.*release) (.*.*,.*)" $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_FOPS_RELEASE_VOID)
SNAPAPI_FLAGS += $(shell \
	grep -qw "submit_bio(struct bio \*)\|submit_bio(struct bio \*bio)" $(srctree)/include/linux/fs.h \
       		 $(srctree)/include/linux/bio.h && \
		echo -DHAVE_SUBMIT_BIO_ONEARG)
SNAPAPI_FLAGS += $(shell \
	grep -qw "op_is_write" $(srctree)/include/linux/fs.h \
       		$(srctree)/include/linux/blk_types.h && \
		echo -DHAVE_OP_IS_WRITE)
SNAPAPI_FLAGS += $(shell \
	grep -qw "bi_opf" $(srctree)/include/linux/fs.h \
       		$(srctree)/include/linux/blk_types.h && \
		echo -DHAVE_BIO_OPF)
SNAPAPI_FLAGS += $(shell \
	grep -qw "virtual_address;" $(srctree)/include/linux/mm.h && \
		echo -DHAVE_VMFAULT_VIRTUAL_ADDRESS)
SNAPAPI_FLAGS += $(shell \
	grep -qw "fault.(.*,.*)" $(srctree)/include/linux/mm.h && \
		echo -DHAVE_VM_FAULT_2ARGS)
SNAPAPI_FLAGS += $(shell \
	if grep -qw "bio_set_dev" $(srctree)/include/linux/bio.h; then \
		echo -DHAVE_BIO_SET_DEV;						\
	fi)

SNAPAPI_FLAGS += $(shell \
	if grep -qw "init_timer" $(srctree)/include/linux/timer.h; then \
		echo -DHAVE_INIT_TIMER;						\
	fi)
SNAPAPI_FLAGS += $(shell \
	grep -qw blk_queue_make_request $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BLK_QUEUE_MAKE_REQUEST)
SNAPAPI_FLAGS += $(shell \
	grep -qw blk_alloc_queue_rh $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BLK_ALLOC_QUEUE_RH)
SNAPAPI_FLAGS += $(shell \
	grep -qw "blk_alloc_queue(gfp_t)\|blk_alloc_queue(int)\|blk_alloc_queue(int node_id)" $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BLK_ALLOC_QUEUE_ONE_ARG)

SNAPAPI_FLAGS += $(shell \
	grep -qw "bd_set_nr_sectors" $(srctree)/include/linux/genhd.h && \
		echo -DHAVE_BD_SET_NR_SECTORS)

SNAPAPI_FLAGS += $(shell \
	grep -qw "set_device_ro" $(srctree)/include/linux/genhd.h && \
		echo -DHAVE_SET_DEVICE_RO)

SNAPAPI_FLAGS += $(shell \
	grep -qw "bdev_nr_sectors" $(srctree)/include/linux/genhd.h \
		$(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BDEV_NR_SECTORS)

SNAPAPI_FLAGS += $(shell \
	grep -qw vm_fault_t $(srctree)/include/linux/mm_types.h && \
		echo -DHAVE_VMFAULT_T)

SNAPAPI_FLAGS += $(shell \
	test -e $(srctree)/include/linux/blk-mq.h && \
		grep -qw blk_mq_make_request $(srctree)/include/linux/blk-mq.h && \
		echo -DHAVE_BLK_MQ_MAKE_REQUEST)

SNAPAPI_FLAGS += $(shell \
	grep -qw "bi_bdev" $(srctree)/include/linux/blk_types.h \
		$(srctree)/include/linux/bio.h && \
		echo -DHAVE_BIO_BI_BDEV)

SNAPAPI_FLAGS += $(shell \
	grep -qw "bd_super" $(srctree)/include/linux/blk_types.h && \
		echo -DHAVE_BD_SUPER)

SNAPAPI_FLAGS += $(shell \
	grep -qw "bdget" $(srctree)/include/linux/fs.h && \
		echo -DHAVE_BDGET)

SNAPAPI_FLAGS += $(shell \
	grep -qw "thaw_bdev(.*,.*)" $(srctree)/include/linux/fs.h \
		$(srctree)/include/linux/buffer_head.h \
		$(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_THAW_BDEV_2ARGS)

SNAPAPI_FLAGS += $(shell \
	grep -q "blkdev_get_by_dev" $(srctree)/include/linux/blkdev.h &&\
		echo -DHAVE_BLKDEV_GET_BY_DEV)

SNAPAPI_FLAGS += $(shell \
	grep -qw bi_partno $(srctree)/include/linux/blk_types.h && \
		echo -DHAVE_BI_PARTNO)

SNAPAPI_FLAGS += $(shell \
	grep -qw "bdev_is_partition" $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BDEV_IS_PARTITION)

SNAPAPI_FLAGS += $(shell \
	grep -qw "bd_part" $(srctree)/include/linux/blk_types.h \
		$(srctree)/include/linux/fs.h && \
		echo -DHAVE_BD_PART)

SNAPAPI_FLAGS += $(shell \
	grep -qw bdev_whole $(srctree)/include/linux/blk_types.h && \
		echo -DHAVE_BDEV_WHOLE)

SNAPAPI_FLAGS += $(shell \
	grep -qw submit_bio_noacct $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_SUBMIT_BIO_BIO_NOACCT)

SNAPAPI_FLAGS += $(shell \
	grep -qw "blk_qc_t (\*submit_bio) (struct bio \*bio)" $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BDOPS_SUBMIT_BIO_BLK_QC_T)

SNAPAPI_FLAGS += $(shell \
	grep -qw "void (\*submit_bio)(struct bio \*bio)" $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BDOPS_SUBMIT_BIO_VOID)

SNAPAPI_FLAGS += $(shell \
	grep -qw "int freeze_bdev" $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_FREEZE_BDEV_INT)

SNAPAPI_FLAGS += $(shell \
	grep -qw blk_queue_split $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BLK_QUEUE_SPLIT)
SNAPAPI_FLAGS += $(shell \
	grep -qw "blk_queue_split.*,.*,.*" $(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BLK_QUEUE_SPLIT_3ARGS)

SNAPAPI_FLAGS += $(shell \
	grep -qw "__state;" $(srctree)/include/linux/sched.h && \
		echo -DHAVE_UNDERLINE_STATE)

SNAPAPI_FLAGS += $(shell \
	grep -qw "blk_alloc_disk" $(srctree)/include/linux/genhd.h \
		$(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BLK_ALLOC_DISK)

SNAPAPI_FLAGS += $(shell \
	grep -qw "blk_cleanup_disk" $(srctree)/include/linux/genhd.h \
		$(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BLK_CLEANUP_DISK)

SNAPAPI_FLAGS += $(shell \
	grep -qw "blk_cleanup_queue" $(srctree)/include/linux/genhd.h \
		$(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_BLK_CLEANUP_QUEUE)

SNAPAPI_FLAGS += $(shell \
	grep -qw "^void set_capacity" $(srctree)/include/linux/genhd.h \
		$(srctree)/include/linux/blkdev.h && \
		echo -DHAVE_SET_CAPACITY)

SNAPAPI_FLAGS += $(shell \
	grep -qw "CONFIG_PRINTK_INDEX" $(srctree)/include/linux/printk.h && \
		echo -DHAVE_PRINTK_INDEX)

SNAPAPI_FLAGS += $(shell \
	grep -qw "complete_and_exit" $(srctree)/include/linux/kernel.h && \
		echo -DHAVE_COMPLETE_AND_EXIT)

SNAPAPI_FLAGS += $(shell \
	grep -qw "bio_alloc(.*,.*)" $(srctree)/include/linux/bio.h && \
		echo -DHAVE_BIO_ALLOC_2ARGS)

EXTRA_CFLAGS += $(SNAPAPI_FLAGS) $(DKMS_CFLAGS)

obj-m				+= snapapi26.o
obj-m				+= snumbd26.o