Makefile revision 1.124 
1#	$NetBSD: Makefile,v 1.124 2005/11/29 03:11:58 christos Exp $
2#	@(#)Makefile	8.2 (Berkeley) 2/3/94
3#
4# All library objects contain sccsid strings by default; they may be
5# excluded as a space-saving measure.  To produce a library that does
6# not contain these strings, delete -DLIBC_SCCS and -DSYSLIBC_SCCS
7# from CPPFLAGS below.  To remove these strings from just the system call
8# stubs, remove just -DSYSLIBC_SCCS from CPPFLAGS.
9#
10# The NLS (message catalog) functions are always in libc.  To choose that
11# strerror(), perror(), strsignal(), psignal(), etc. actually call the NLS
12# functions, put -DNLS on the CPPFLAGS line below.
13#
14# The YP functions are always in libc. To choose that getpwent() and friends
15# actually call the YP functions, put -DYP on the CPPFLAGS line below.
16#
17# The Hesiod functions are always in libc. To choose that getpwent() and friends
18# actually call the Hesiod functions, put -DHESIOD on the CPPFLAGS line below.
19
20USE_SHLIBDIR=	yes
21
22.include <bsd.own.mk>
23
24WARNS=4
25LIB=		c
26CPPFLAGS+=	-D_LIBC -DLIBC_SCCS -DSYSLIBC_SCCS -D_REENTRANT
27CPPFLAGS+=	-I${.CURDIR}/include -I${.CURDIR}
28
29.if (${USE_HESIOD} != "no")
30CPPFLAGS+=	-DHESIOD
31.endif
32
33.if (${USE_INET6} != "no")
34CPPFLAGS+=	-DINET6
35.endif
36
37CPPFLAGS+=	-DNLS
38
39.if (${USE_YP} != "no")
40CPPFLAGS+=	-DYP
41.endif
42
43.if ${MACHINE_ARCH} == "i386"
44# Set lint to exit on warnings
45LINTFLAGS+=	-w
46.endif
47# ignore 'empty translation unit' warnings.
48LINTFLAGS+=	-X 272
49
50.if exists(${.CURDIR}/arch/${MACHINE_ARCH})
51ARCHSUBDIR=	${MACHINE_ARCH}
52.elif exists(${.CURDIR}/arch/${MACHINE_CPU}) 
53ARCHSUBDIR=	${MACHINE_CPU}
54.else
55.BEGIN:
56	@echo no ARCHSUBDIR for ${MACHINE_ARCH} nor ${MACHINE_CPU}
57	@false
58.endif
59
60ARCHDIR=	${.CURDIR}/arch/${ARCHSUBDIR}
61AFLAGS+=	-I${ARCHDIR}
62.if defined(DESTDIR)
63AFLAGS+=	-nostdinc -idirafter ${DESTDIR}/usr/include
64.endif
65CLEANFILES+=	tags
66
67# Don't try to lint the C library against itself when creating llib-lc.ln
68LLIBS=
69
70INCSDIR=	/usr/include
71
72.if exists (${ARCHDIR}/Makefile.inc)
73.PATH:	${ARCHDIR}
74.include "${ARCHDIR}/Makefile.inc"
75.endif
76.if exists (${ARCHDIR}/genassym.cf)
77DPSRCS+=	assym.h
78CLEANFILES+=	assym.h assym.h.tmp
79
80assym.h: ${ARCHDIR}/genassym.cf
81	${_MKTARGET_CREATE}
82	${TOOL_GENASSYM} -- ${CC} ${CFLAGS} \
83		${CPPFLAGS} ${CPPFLAGS.assym.h} ${PROF} \
84		< ${ARCHDIR}/genassym.cf > assym.h.tmp && \
85	mv -f assym.h.tmp assym.h
86.endif
87
88.include "${.CURDIR}/db/Makefile.inc"
89.include "${.CURDIR}/citrus/Makefile.inc"
90.include "${.CURDIR}/compat-43/Makefile.inc"
91.include "${.CURDIR}/compat/Makefile.inc"
92.include "${.CURDIR}/dlfcn/Makefile.inc"
93.include "${.CURDIR}/gen/Makefile.inc"
94.include "${.CURDIR}/gmon/Makefile.inc"
95.include "${.CURDIR}/hash/Makefile.inc"
96.include "${.CURDIR}/iconv/Makefile.inc"
97.include "${.CURDIR}/inet/Makefile.inc"
98.include "${.CURDIR}/isc/Makefile.inc"
99.include "${.CURDIR}/locale/Makefile.inc"
100.include "${.CURDIR}/md/Makefile.inc"
101.include "${.CURDIR}/net/Makefile.inc"
102.include "${.CURDIR}/nameser/Makefile.inc"
103.include "${.CURDIR}/nls/Makefile.inc"
104.if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
105.include "${.CURDIR}/quad/Makefile.inc"
106.endif
107.include "${.CURDIR}/regex/Makefile.inc"
108.include "${.CURDIR}/resolv/Makefile.inc"
109.include "${.CURDIR}/rpc/Makefile.inc"
110.include "${.CURDIR}/stdio/Makefile.inc"
111.include "${.CURDIR}/stdlib/Makefile.inc"
112.include "${.CURDIR}/string/Makefile.inc"
113.include "${.CURDIR}/termios/Makefile.inc"
114.include "${.CURDIR}/thread-stub/Makefile.inc"
115.include "${.CURDIR}/time/Makefile.inc"
116.include "${.CURDIR}/sys/Makefile.inc"
117.include "${.CURDIR}/uuid/Makefile.inc"
118.if (${MKYP} != "no")
119.include "${.CURDIR}/yp/Makefile.inc"
120.endif
121
122NLS=	C.msg Pig.msg ca.msg cs.msg de.msg es.msg fi.msg fr.msg nl.msg \
123	no.msg pl.msg sk.msg sv.msg
124
125LIBKERN=	${NETBSDSRCDIR}/sys/lib/libkern
126
127KSRCS=	bcopy.c bcmp.c bswap16.c bswap32.c bswap64.c bzero.c ffs.c \
128	strcat.c strchr.c strcmp.c strcpy.c strlen.c \
129	strncmp.c strncpy.c strrchr.c \
130	htonl.c htons.c ntohl.c ntohs.c md5c.c \
131	memchr.c memcmp.c memcpy.c memmove.c memset.c \
132	index.c rindex.c
133.if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
134KSRCS+=	adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
135	lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
136	subdi3.c  ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
137KINCLUDES+=	quad/quad.h
138.endif
139
140copy-to-libkern:	copy-to-libkern-machind copy-to-libkern-machdep
141
142copy-to-libkern-machind: ${KSRCS}
143	cp -p ${.ALLSRC} ${LIBKERN}
144.if defined(KINCLUDES) && !empty(KINCLUDES)
145	(cd ${.CURDIR} ; cp -p ${KINCLUDES} ${LIBKERN})
146.endif
147
148copy-to-libkern-machdep: ${KMSRCS}
149.if defined(KMSRCS) && !empty(KMSRCS)
150	cp -p ${.ALLSRC} ${LIBKERN}/arch/${ARCHSUBDIR}
151.endif
152.if defined(KMINCLUDES) && !empty(KMINCLUDES)
153	(cd ${.CURDIR} ; cp -p ${KMINCLUDES} ${LIBKERN}/arch/${ARCHSUBDIR})
154.endif
155
156rm-from-libkern:
157	for i in ${KSRCS}; do rm -f ${LIBKERN}/$$i; done
158.if defined(KMSRCS) && !empty(KMSRCS)
159	for i in ${KMSRCS}; do rm -f ${LIBKERN}/arch/${ARCHSUBDIR}/$$i; done
160.endif
161
162realall: tags
163tags: ${SRCS}
164	${_MKTARGET_CREATE}
165	-${TOOL_CTAGS} -w ${.ALLSRC:M*.c}
166	-egrep "^ENTRY(.*)|^FUNC(.*)|^SYSCALL(.*)" /dev/null ${.ALLSRC:M*.S} | \
167	    sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);\3 \1 /^\2(\3\4$$/;" \
168	    >> ${.TARGET}; sort -o ${.TARGET} ${.TARGET}
169
170FILES=		tags
171FILESNAME=	libc.tags
172FILESDIR=	/var/db
173
174
175# workaround for I18N stuffs: build singlebyte setlocale() for libc.a,
176# multibyte for libc.so.  the quirk should be removed when we support
177# dlopen() from within statically linked binaries.
178CSHLIBFLAGS+=	-D_I18N_DYNAMIC
179
180.include <bsd.lib.mk>
181