xref: /linux/lib/Makefile (revision a0f97e06a43cf524e616f09e6af3398e1e9c1c5b) 
1#
2# Makefile for some libs needed in the kernel.
3#
4
5lib-y := ctype.o string.o vsprintf.o cmdline.o \
6	 rbtree.o radix-tree.o dump_stack.o \
7	 idr.o int_sqrt.o bitmap.o extable.o prio_tree.o \
8	 sha1.o irq_regs.o reciprocal_div.o argv_split.o
9
10lib-$(CONFIG_MMU) += ioremap.o
11lib-$(CONFIG_SMP) += cpumask.o
12
13lib-y	+= kobject.o kref.o kobject_uevent.o klist.o
14
15obj-y += div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \
16	 bust_spinlocks.o hexdump.o kasprintf.o
17
18ifeq ($(CONFIG_DEBUG_KOBJECT),y)
19CFLAGS_kobject.o += -DDEBUG
20CFLAGS_kobject_uevent.o += -DDEBUG
21endif
22
23obj-$(CONFIG_GENERIC_IOMAP) += iomap.o
24obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o
25obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o
26obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
27obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
28lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
29lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o
30lib-$(CONFIG_SEMAPHORE_SLEEPERS) += semaphore-sleepers.o
31lib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o
32obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o
33obj-$(CONFIG_LOCK_KERNEL) += kernel_lock.o
34obj-$(CONFIG_PLIST) += plist.o
35obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o
36obj-$(CONFIG_DEBUG_LIST) += list_debug.o
37
38ifneq ($(CONFIG_HAVE_DEC_LOCK),y)
39  lib-y += dec_and_lock.o
40endif
41
42obj-$(CONFIG_BITREVERSE) += bitrev.o
43obj-$(CONFIG_CRC_CCITT)	+= crc-ccitt.o
44obj-$(CONFIG_CRC16)	+= crc16.o
45obj-$(CONFIG_CRC_ITU_T)	+= crc-itu-t.o
46obj-$(CONFIG_CRC32)	+= crc32.o
47obj-$(CONFIG_CRC7)	+= crc7.o
48obj-$(CONFIG_LIBCRC32C)	+= libcrc32c.o
49obj-$(CONFIG_GENERIC_ALLOCATOR) += genalloc.o
50
51obj-$(CONFIG_ZLIB_INFLATE) += zlib_inflate/
52obj-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate/
53obj-$(CONFIG_REED_SOLOMON) += reed_solomon/
54obj-$(CONFIG_LZO_COMPRESS) += lzo/
55obj-$(CONFIG_LZO_DECOMPRESS) += lzo/
56
57obj-$(CONFIG_TEXTSEARCH) += textsearch.o
58obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o
59obj-$(CONFIG_TEXTSEARCH_BM) += ts_bm.o
60obj-$(CONFIG_TEXTSEARCH_FSM) += ts_fsm.o
61obj-$(CONFIG_SMP) += percpu_counter.o
62obj-$(CONFIG_AUDIT_GENERIC) += audit.o
63
64obj-$(CONFIG_SWIOTLB) += swiotlb.o
65obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o
66
67lib-$(CONFIG_GENERIC_BUG) += bug.o
68
69hostprogs-y	:= gen_crc32table
70clean-files	:= crc32table.h
71
72$(obj)/crc32.o: $(obj)/crc32table.h
73
74quiet_cmd_crc32 = GEN     $@
75      cmd_crc32 = $< > $@
76
77$(obj)/crc32table.h: $(obj)/gen_crc32table
78	$(call cmd,crc32)
79