lib/Makefile

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