xref: /openbmc/linux/lib/Makefile (revision 643d1f7f) 
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 extable.o prio_tree.o \
8	 sha1.o irq_regs.o reciprocal_div.o argv_split.o \
9	 proportions.o prio_heap.o scatterlist.o
10
11lib-$(CONFIG_MMU) += ioremap.o
12lib-$(CONFIG_SMP) += cpumask.o
13
14lib-y	+= kobject.o kref.o klist.o
15
16obj-y += div64.o sort.o parser.o halfmd4.o debug_locks.o random32.o \
17	 bust_spinlocks.o hexdump.o kasprintf.o bitmap.o
18
19ifeq ($(CONFIG_DEBUG_KOBJECT),y)
20CFLAGS_kobject.o += -DDEBUG
21CFLAGS_kobject_uevent.o += -DDEBUG
22endif
23
24lib-$(CONFIG_HOTPLUG) += kobject_uevent.o
25obj-$(CONFIG_GENERIC_IOMAP) += iomap.o
26obj-$(CONFIG_HAS_IOMEM) += iomap_copy.o devres.o
27obj-$(CONFIG_CHECK_SIGNATURE) += check_signature.o
28obj-$(CONFIG_DEBUG_LOCKING_API_SELFTESTS) += locking-selftest.o
29obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock_debug.o
30lib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
31lib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o
32lib-$(CONFIG_SEMAPHORE_SLEEPERS) += semaphore-sleepers.o
33lib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o
34obj-$(CONFIG_GENERIC_HWEIGHT) += hweight.o
35obj-$(CONFIG_LOCK_KERNEL) += kernel_lock.o
36obj-$(CONFIG_PLIST) += plist.o
37obj-$(CONFIG_DEBUG_PREEMPT) += smp_processor_id.o
38obj-$(CONFIG_DEBUG_LIST) += list_debug.o
39
40ifneq ($(CONFIG_HAVE_DEC_LOCK),y)
41  lib-y += dec_and_lock.o
42endif
43
44obj-$(CONFIG_BITREVERSE) += bitrev.o
45obj-$(CONFIG_CRC_CCITT)	+= crc-ccitt.o
46obj-$(CONFIG_CRC16)	+= crc16.o
47obj-$(CONFIG_CRC_ITU_T)	+= crc-itu-t.o
48obj-$(CONFIG_CRC32)	+= crc32.o
49obj-$(CONFIG_CRC7)	+= crc7.o
50obj-$(CONFIG_LIBCRC32C)	+= libcrc32c.o
51obj-$(CONFIG_GENERIC_ALLOCATOR) += genalloc.o
52
53obj-$(CONFIG_ZLIB_INFLATE) += zlib_inflate/
54obj-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate/
55obj-$(CONFIG_REED_SOLOMON) += reed_solomon/
56obj-$(CONFIG_LZO_COMPRESS) += lzo/
57obj-$(CONFIG_LZO_DECOMPRESS) += lzo/
58
59obj-$(CONFIG_TEXTSEARCH) += textsearch.o
60obj-$(CONFIG_TEXTSEARCH_KMP) += ts_kmp.o
61obj-$(CONFIG_TEXTSEARCH_BM) += ts_bm.o
62obj-$(CONFIG_TEXTSEARCH_FSM) += ts_fsm.o
63obj-$(CONFIG_SMP) += percpu_counter.o
64obj-$(CONFIG_SMP) += pcounter.o
65obj-$(CONFIG_AUDIT_GENERIC) += audit.o
66
67obj-$(CONFIG_SWIOTLB) += swiotlb.o
68obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o
69
70lib-$(CONFIG_GENERIC_BUG) += bug.o
71
72hostprogs-y	:= gen_crc32table
73clean-files	:= crc32table.h
74
75$(obj)/crc32.o: $(obj)/crc32table.h
76
77quiet_cmd_crc32 = GEN     $@
78      cmd_crc32 = $< > $@
79
80$(obj)/crc32table.h: $(obj)/gen_crc32table
81	$(call cmd,crc32)
82