xref: /openbmc/linux/lib/Makefile (revision 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2)
1*1da177e4SLinus Torvalds#
2*1da177e4SLinus Torvalds# Makefile for some libs needed in the kernel.
3*1da177e4SLinus Torvalds#
4*1da177e4SLinus Torvalds
5*1da177e4SLinus Torvaldslib-y := errno.o ctype.o string.o vsprintf.o cmdline.o \
6*1da177e4SLinus Torvalds	 bust_spinlocks.o rbtree.o radix-tree.o dump_stack.o \
7*1da177e4SLinus Torvalds	 kobject.o kref.o idr.o div64.o int_sqrt.o \
8*1da177e4SLinus Torvalds	 bitmap.o extable.o kobject_uevent.o prio_tree.o sha1.o \
9*1da177e4SLinus Torvalds	 halfmd4.o
10*1da177e4SLinus Torvalds
11*1da177e4SLinus Torvaldsobj-y += sort.o parser.o
12*1da177e4SLinus Torvalds
13*1da177e4SLinus Torvaldsifeq ($(CONFIG_DEBUG_KOBJECT),y)
14*1da177e4SLinus TorvaldsCFLAGS_kobject.o += -DDEBUG
15*1da177e4SLinus TorvaldsCFLAGS_kobject_uevent.o += -DDEBUG
16*1da177e4SLinus Torvaldsendif
17*1da177e4SLinus Torvalds
18*1da177e4SLinus Torvaldslib-$(CONFIG_RWSEM_GENERIC_SPINLOCK) += rwsem-spinlock.o
19*1da177e4SLinus Torvaldslib-$(CONFIG_RWSEM_XCHGADD_ALGORITHM) += rwsem.o
20*1da177e4SLinus Torvaldslib-$(CONFIG_GENERIC_FIND_NEXT_BIT) += find_next_bit.o
21*1da177e4SLinus Torvaldsobj-$(CONFIG_LOCK_KERNEL) += kernel_lock.o
22*1da177e4SLinus Torvalds
23*1da177e4SLinus Torvaldsifneq ($(CONFIG_HAVE_DEC_LOCK),y)
24*1da177e4SLinus Torvalds  lib-y += dec_and_lock.o
25*1da177e4SLinus Torvaldsendif
26*1da177e4SLinus Torvalds
27*1da177e4SLinus Torvaldsobj-$(CONFIG_CRC_CCITT)	+= crc-ccitt.o
28*1da177e4SLinus Torvaldsobj-$(CONFIG_CRC32)	+= crc32.o
29*1da177e4SLinus Torvaldsobj-$(CONFIG_LIBCRC32C)	+= libcrc32c.o
30*1da177e4SLinus Torvaldsobj-$(CONFIG_GENERIC_IOMAP) += iomap.o
31*1da177e4SLinus Torvalds
32*1da177e4SLinus Torvaldsobj-$(CONFIG_ZLIB_INFLATE) += zlib_inflate/
33*1da177e4SLinus Torvaldsobj-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate/
34*1da177e4SLinus Torvaldsobj-$(CONFIG_REED_SOLOMON) += reed_solomon/
35*1da177e4SLinus Torvalds
36*1da177e4SLinus Torvaldshostprogs-y	:= gen_crc32table
37*1da177e4SLinus Torvaldsclean-files	:= crc32table.h
38*1da177e4SLinus Torvalds
39*1da177e4SLinus Torvalds$(obj)/crc32.o: $(obj)/crc32table.h
40*1da177e4SLinus Torvalds
41*1da177e4SLinus Torvaldsquiet_cmd_crc32 = GEN     $@
42*1da177e4SLinus Torvalds      cmd_crc32 = $< > $@
43*1da177e4SLinus Torvalds
44*1da177e4SLinus Torvalds$(obj)/crc32table.h: $(obj)/gen_crc32table
45*1da177e4SLinus Torvalds	$(call cmd,crc32)
46