1# 2# Makefile for some libs needed in the kernel. 3# 4 5lib-y := errno.o ctype.o string.o vsprintf.o cmdline.o \ 6 bust_spinlocks.o rbtree.o radix-tree.o dump_stack.o \ 7 kobject.o kref.o idr.o div64.o int_sqrt.o \ 8 bitmap.o extable.o kobject_uevent.o prio_tree.o sha1.o \ 9 halfmd4.o 10 11obj-y += sort.o parser.o 12 13ifeq ($(CONFIG_DEBUG_KOBJECT),y) 14CFLAGS_kobject.o += -DDEBUG 15CFLAGS_kobject_uevent.o += -DDEBUG 16endif 17 18lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o 19lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o 20lib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o 21obj-$(CONFIG_LOCK_KERNEL) += kernel_lock.o 22 23ifneq ($(CONFIG_HAVE_DEC_LOCK),y) 24 lib-y += dec_and_lock.o 25endif 26 27obj-$(CONFIG_CRC_CCITT) += crc-ccitt.o 28obj-$(CONFIG_CRC32) += crc32.o 29obj-$(CONFIG_LIBCRC32C) += libcrc32c.o 30obj-$(CONFIG_GENERIC_IOMAP) += iomap.o 31 32obj-$(CONFIG_ZLIB_INFLATE) += zlib_inflate/ 33obj-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate/ 34obj-$(CONFIG_REED_SOLOMON) += reed_solomon/ 35 36hostprogs-y := gen_crc32table 37clean-files := crc32table.h 38 39$(obj)/crc32.o: $(obj)/crc32table.h 40 41quiet_cmd_crc32 = GEN $@ 42 cmd_crc32 = $< > $@ 43 44$(obj)/crc32table.h: $(obj)/gen_crc32table 45 $(call cmd,crc32) 46