lib/Makefile

   1 #
   2 # Makefile for some libs needed in the kernel.
   3 #
   4
   5 lib-y := ctype.o string.o vsprintf.o cmdline.o \
   6          rbtree.o radix-tree.o dump_stack.o \
   7          idr.o int_sqrt.o extable.o prio_tree.o \
   8          sha1.o irq_regs.o reciprocal_div.o argv_split.o \
   9          proportions.o prio_heap.o
  10
  11 lib-$(CONFIG_MMU) += ioremap.o
  12 lib-$(CONFIG_SMP) += cpumask.o
  13
  14 lib-y   += kobject.o kref.o klist.o
  15
  16 obj-y += div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \
  17          bust_spinlocks.o hexdump.o kasprintf.o bitmap.o scatterlist.o
  18
  19 ifeq ($(CONFIG_DEBUG_KOBJECT),y)
  20 CFLAGS_kobject.o += -DDEBUG
  21 CFLAGS_kobject_uevent.o += -DDEBUG
  22 endif
  23
  24 lib-$(CONFIG_HOTPLUG) += kobject_uevent.o
  25 obj-$(CONFIG_GENERIC_IOMAP) += iomap.o
  26 obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o
  27 obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o
  28 obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
  29 obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
  30 lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
  31 lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o
  32 lib-$(CONFIG_SEMAPHORE_SLEEPERS) += semaphore-sleepers.o
  33 lib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o
  34 obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o
  35 obj-$(CONFIG_LOCK_KERNEL) += kernel_lock.o
  36 obj-$(CONFIG_PLIST) += plist.o
  37 obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o
  38 obj-$(CONFIG_DEBUG_LIST) += list_debug.o
  39
  40 ifneq ($(CONFIG_HAVE_DEC_LOCK),y)
  41   lib-y += dec_and_lock.o
  42 endif
  43
  44 obj-$(CONFIG_BITREVERSE) += bitrev.o
  45 obj-$(CONFIG_CRC_CCITT) += crc-ccitt.o
  46 obj-$(CONFIG_CRC16)     += crc16.o
  47 obj-$(CONFIG_CRC_ITU_T) += crc-itu-t.o
  48 obj-$(CONFIG_CRC32)     += crc32.o
  49 obj-$(CONFIG_CRC7)      += crc7.o
  50 obj-$(CONFIG_LIBCRC32C) += libcrc32c.o
  51 obj-$(CONFIG_GENERIC_ALLOCATOR) += genalloc.o
  52
  53 obj-$(CONFIG_ZLIB_INFLATE) += zlib_inflate/
  54 obj-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate/
  55 obj-$(CONFIG_REED_SOLOMON) += reed_solomon/
  56 obj-$(CONFIG_LZO_COMPRESS) += lzo/
  57 obj-$(CONFIG_LZO_DECOMPRESS) += lzo/
  58
  59 obj-$(CONFIG_TEXTSEARCH) += textsearch.o
  60 obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o
  61 obj-$(CONFIG_TEXTSEARCH_BM) += ts_bm.o
  62 obj-$(CONFIG_TEXTSEARCH_FSM) += ts_fsm.o
  63 obj-$(CONFIG_SMP) += percpu_counter.o
  64 obj-$(CONFIG_SMP) += pcounter.o
  65 obj-$(CONFIG_AUDIT_GENERIC) += audit.o
  66
  67 obj-$(CONFIG_SWIOTLB) += swiotlb.o
  68 obj-$(CONFIG_IOMMU_HELPER) += iommu-helper.o
  69 obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o
  70
  71 lib-$(CONFIG_GENERIC_BUG) += bug.o
  72
  73 hostprogs-y     := gen_crc32table
  74 clean-files     := crc32table.h
  75
  76 $(obj)/crc32.o: $(obj)/crc32table.h
  77
  78 quiet_cmd_crc32 = GEN     $@
  79       cmd_crc32 = $< > $@
  80
  81 $(obj)/crc32table.h: $(obj)/gen_crc32table
  82         $(call cmd,crc32)