Makefile.libkern revision 1.20 
1#	$NetBSD: Makefile.libkern,v 1.20 2013/03/10 07:31:03 christos Exp $
2
3# 
4# Variable definitions for libkern.  
5#
6# Before including this, you _must_ set
7#   KERNDIR: location of sys/lib/libkern
8#
9# You *may* set:
10#   LIBKERN_ARCH: architecture subdir to be used
11#   KERNCPPFLAGS: see Makefile.inc
12#   KERNMISCCPPFLAGS: see Makefile.inc
13#
14
15.include <bsd.own.mk>
16
17.if defined(LIBKERN_ARCH) && !empty(LIBKERN_ARCH) && \
18    exists(${KERNDIR}/arch/${LIBKERN_ARCH})
19ARCHSUBDIR=     ${LIBKERN_ARCH}
20.elif defined(MACHINE_ARCH) && !empty(MACHINE_ARCH) && \
21    exists(${KERNDIR}/arch/${MACHINE_ARCH})
22ARCHSUBDIR=     ${MACHINE_ARCH}
23.elif defined(MACHINE_CPU) && !empty(MACHINE_CPU) && \
24    exists(${KERNDIR}/arch/${MACHINE_CPU})
25ARCHSUBDIR=     ${MACHINE_CPU}
26.endif
27
28M= ${KERNDIR}/arch/${ARCHSUBDIR}
29
30CPPFLAGS+=	-I$M ${KERNCPPFLAGS} ${KERNMISCCPPFLAGS}
31
32.include "${.PARSEDIR}/../../../common/lib/libc/Makefile.inc"
33.include "${.PARSEDIR}/../../../common/lib/libutil/Makefile.inc"
34.include "${.PARSEDIR}/../../../common/lib/libprop/Makefile.inc"
35.include "${.PARSEDIR}/../../../common/lib/libppath/Makefile.inc"
36
37CPPFLAGS+=	-I${KERNDIR}/../../../common/include
38
39.PATH.c: ${KERNDIR}
40.if exists ($M/Makefile.inc)
41.PATH.c: $M
42.PATH.S: $M
43.include "$M/Makefile.inc"
44.endif
45
46.if (${MACHINE_ARCH} != "alpha") && \
47    (${MACHINE_ARCH} != "mips64eb" || !empty(CFLAGS:M-mabi=32)) && \
48    (${MACHINE_ARCH} != "mips64el" || !empty(CFLAGS:M-mabi=32)) && \
49    (${MACHINE_ARCH} != "powerpc64") && \
50    (${MACHINE_ARCH} != "sparc64") && \
51    (${MACHINE_ARCH} != "x86_64" || !empty(CFLAGS:M-m32))
52# Quad support
53SRCS+=	adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
54	lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
55	subdi3.c  ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
56.endif
57
58# Other stuff
59SRCS+=	kern_assert.c __main.c
60SRCS+=	cpuset.c inet_addr.c intoa.c
61.if empty(SRCS:Mbyte_swap_8.*)
62SRCS+=	bswap64.c
63.endif
64SRCS+=	md4c.c md5c.c rmd160.c sha1.c sha2.c
65SRCS+=	pmatch.c arc4random.c bcd.c mcount.c mertwist.c crc32.c
66
67SRCS+=	ppath_kmem_alloc.c
68
69SRCS+=	strsep.c strstr.c
70SRCS+=	strlcpy.c strlcat.c
71
72SRCS+=	imax.c imin.c lmax.c lmin.c max.c min.c ulmax.c ulmin.c
73SRCS+=	memmove.c
74SRCS+=	strchr.c strrchr.c
75SRCS+=	memcmp.c
76
77.if (${MACHINE_ARCH} != "sparc64") # provided by memcpyset.s
78SRCS+=	memcpy.c
79.if empty(SRCS:Mmemset2.*)
80SRCS+=	memset.c 
81.endif
82.endif
83SRCS+=	popcount32.c popcount64.c
84SRCS+=	strtoul.c strtoll.c strtoull.c strtoumax.c
85
86SRCS+=	scanc.c skpc.c
87SRCS+=	random.c
88SRCS+=	rngtest.c
89
90SRCS+=	memchr.c
91SRCS+=	strcat.c strcmp.c strcpy.c strlen.c strnlen.c
92SRCS+=	strncmp.c strncpy.c
93SRCS+=	strcasecmp.c strncasecmp.c
94
95SRCS+=	xlat_mbr_fstype.c
96
97SRCS+=	heapsort.c ptree.c rb.c
98
99# for crypto
100SRCS+=	explicit_bzero.c consttime_bcmp.c
101
102# Files to clean up
103CLEANFILES+= lib${LIB}.o lib${LIB}.po
104
105# Remove from SRCS the .c files for any .S files added by the MD makefiles,
106# also remove from SRCS the .c files for the .c files in NO_SRCS.
107# (Unlike libc, we don't worry about lint)
108
109.for check_file in ${SRCS:M*.S} ${NO_SRCS}
110unwanted_file := ${SRCS:M${check_file:.S=.c}}
111.if "${unwanted_file}" != ""
112SRCS := ${SRCS:N${unwanted_file}}
113.endif
114.endfor
115