Makefile revision 1.117 
1#	$NetBSD: Makefile,v 1.117 2004/05/21 02:30:03 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
24LIB=		c
25CPPFLAGS+=	-D_LIBC -DLIBC_SCCS -DSYSLIBC_SCCS -D_REENTRANT
26CPPFLAGS+=	-I${.CURDIR}/include -I${.CURDIR}
27
28.if (${USE_HESIOD} != "no")
29CPPFLAGS+=	-DHESIOD
30.endif
31
32.if (${USE_INET6} != "no")
33CPPFLAGS+=	-DINET6
34.endif
35CPPFLAGS+=	-DNLS
36
37.if (${USE_YP} != "no")
38CPPFLAGS+=	-DYP
39.endif
40
41.if ${MACHINE_ARCH} == "i386"
42# Set lint to exit on warnings
43LINTFLAGS+=	-w
44.endif
45# ignore 'empty translation unit' warnings.
46LINTFLAGS+=	-X 272
47
48.if exists(${.CURDIR}/arch/${MACHINE_ARCH})
49ARCHSUBDIR=	${MACHINE_ARCH}
50.elif exists(${.CURDIR}/arch/${MACHINE_CPU}) 
51ARCHSUBDIR=	${MACHINE_CPU}
52.else
53.BEGIN:
54	@echo no ARCHSUBDIR for ${MACHINE_ARCH} nor ${MACHINE_CPU}
55	@false
56.endif
57
58ARCHDIR=	${.CURDIR}/arch/${ARCHSUBDIR}
59AFLAGS+=	-I${ARCHDIR}
60.if defined(DESTDIR)
61AFLAGS+=	-nostdinc -idirafter ${DESTDIR}/usr/include
62.endif
63CLEANFILES+=	tags
64
65# Don't try to lint the C library against itself when creating llib-lc.ln
66LLIBS=
67
68INCSDIR=	/usr/include
69
70.if exists (${ARCHDIR}/Makefile.inc)
71.PATH:	${ARCHDIR}
72.include "${ARCHDIR}/Makefile.inc"
73.endif
74.if exists (${ARCHDIR}/genassym.cf)
75DPSRCS+=	assym.h
76CLEANFILES+=	assym.h assym.h.tmp
77
78assym.h: genassym.sh ${ARCHDIR}/genassym.cf
79	${_MKTARGET_CREATE}
80	${HOST_SH} ${.CURDIR}/genassym.sh ${CC} ${CFLAGS} ${CPPFLAGS} ${PROF} \
81		< ${ARCHDIR}/genassym.cf > assym.h.tmp && \
82	mv -f assym.h.tmp assym.h
83.endif
84
85.include "${.CURDIR}/db/Makefile.inc"
86.include "${.CURDIR}/citrus/Makefile.inc"
87.include "${.CURDIR}/compat-43/Makefile.inc"
88.include "${.CURDIR}/dlfcn/Makefile.inc"
89.include "${.CURDIR}/gen/Makefile.inc"
90.include "${.CURDIR}/gmon/Makefile.inc"
91.include "${.CURDIR}/hash/Makefile.inc"
92.include "${.CURDIR}/iconv/Makefile.inc"
93.include "${.CURDIR}/inet/Makefile.inc"
94.include "${.CURDIR}/isc/Makefile.inc"
95.include "${.CURDIR}/locale/Makefile.inc"
96.include "${.CURDIR}/md/Makefile.inc"
97.include "${.CURDIR}/net/Makefile.inc"
98.include "${.CURDIR}/nameser/Makefile.inc"
99.include "${.CURDIR}/nls/Makefile.inc"
100.if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
101.include "${.CURDIR}/quad/Makefile.inc"
102.endif
103.include "${.CURDIR}/regex/Makefile.inc"
104.include "${.CURDIR}/resolv/Makefile.inc"
105.include "${.CURDIR}/rpc/Makefile.inc"
106.include "${.CURDIR}/stdio/Makefile.inc"
107.include "${.CURDIR}/stdlib/Makefile.inc"
108.include "${.CURDIR}/string/Makefile.inc"
109.include "${.CURDIR}/termios/Makefile.inc"
110.include "${.CURDIR}/thread-stub/Makefile.inc"
111.include "${.CURDIR}/time/Makefile.inc"
112.include "${.CURDIR}/sys/Makefile.inc"
113.if (${MKYP} != "no")
114.include "${.CURDIR}/yp/Makefile.inc"
115.endif
116
117NLS=	C.msg Pig.msg ca.msg cs.msg de.msg es.msg fi.msg fr.msg nl.msg \
118	no.msg pl.msg sk.msg sv.msg
119
120LIBKERN=	${NETBSDSRCDIR}/sys/lib/libkern
121
122KSRCS=	bcopy.c bcmp.c bswap16.c bswap32.c bswap64.c bzero.c ffs.c \
123	strcat.c strchr.c strcmp.c strcpy.c strlen.c \
124	strncmp.c strncpy.c strrchr.c \
125	htonl.c htons.c ntohl.c ntohs.c md5c.c \
126	memchr.c memcmp.c memcpy.c memmove.c memset.c \
127	index.c rindex.c
128.if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
129KSRCS+=	adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
130	lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
131	subdi3.c  ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
132KINCLUDES+=	quad/quad.h
133.endif
134
135copy-to-libkern:	copy-to-libkern-machind copy-to-libkern-machdep
136
137copy-to-libkern-machind: ${KSRCS}
138	cp -p ${.ALLSRC} ${LIBKERN}
139.if defined(KINCLUDES) && !empty(KINCLUDES)
140	(cd ${.CURDIR} ; cp -p ${KINCLUDES} ${LIBKERN})
141.endif
142
143copy-to-libkern-machdep: ${KMSRCS}
144.if defined(KMSRCS) && !empty(KMSRCS)
145	cp -p ${.ALLSRC} ${LIBKERN}/arch/${ARCHSUBDIR}
146.endif
147.if defined(KMINCLUDES) && !empty(KMINCLUDES)
148	(cd ${.CURDIR} ; cp -p ${KMINCLUDES} ${LIBKERN}/arch/${ARCHSUBDIR})
149.endif
150
151rm-from-libkern:
152	for i in ${KSRCS}; do rm -f ${LIBKERN}/$$i; done
153.if defined(KMSRCS) && !empty(KMSRCS)
154	for i in ${KMSRCS}; do rm -f ${LIBKERN}/arch/${ARCHSUBDIR}/$$i; done
155.endif
156
157realall: tags
158tags: ${SRCS}
159	-${TOOL_CTAGS} -w ${.ALLSRC:M*.c}
160	-egrep "^ENTRY(.*)|^FUNC(.*)|^SYSCALL(.*)" /dev/null ${.ALLSRC:M*.S} | \
161	    sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);\3 \1 /^\2(\3\4$$/;" \
162	    >> ${.TARGET}; sort -o ${.TARGET} ${.TARGET}
163
164FILES=		tags
165FILESNAME=	libc.tags
166FILESDIR=	/var/db
167
168
169# workaround for I18N stuffs: build singlebyte setlocale() for libc.a,
170# multibyte for libc.so.  the quirk should be removed when we support
171# dlopen() from within statically linked binaries.
172CSHLIBFLAGS+=	-D_I18N_DYNAMIC
173
174.include <bsd.lib.mk>
175