Makefile revision 1.111 
1#	$NetBSD: Makefile,v 1.111 2003/06/27 05:21:52 tshiozak 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${.CURDIR}/include
27
28.if (${USE_HESIOD} != "no")
29CPPFLAGS+=	-DHESIOD
30.endif
31
32CPPFLAGS+=	-DINET6
33CPPFLAGS+=	-DNLS
34
35.if (${USE_YP} != "no")
36CPPFLAGS+=	-DYP
37.endif
38
39.if ${MACHINE_ARCH} == "i386"
40# Set lint to exit on warnings
41LINTFLAGS+=	-w
42.endif
43# ignore 'empty translation unit' warnings.
44LINTFLAGS+=	-X 272
45
46.if exists(${.CURDIR}/arch/${MACHINE_ARCH})
47ARCHSUBDIR=	${MACHINE_ARCH}
48.elif exists(${.CURDIR}/arch/${MACHINE_CPU}) 
49ARCHSUBDIR=	${MACHINE_CPU}
50.else
51.BEGIN:
52	@echo no ARCHSUBDIR for ${MACHINE_ARCH} nor ${MACHINE_CPU}
53	@false
54.endif
55
56ARCHDIR=	${.CURDIR}/arch/${ARCHSUBDIR}
57AINC=		-I${ARCHDIR}
58.if defined(DESTDIR)
59AINC+=		-nostdinc -idirafter ${DESTDIR}/usr/include
60.endif
61CLEANFILES+=	tags
62
63# Don't try to lint the C library against itself when creating llib-lc.ln
64LLIBS=
65
66INCSDIR=	/usr/include
67
68.if exists (${ARCHDIR}/Makefile.inc)
69.PATH:	${ARCHDIR}
70.include "${ARCHDIR}/Makefile.inc"
71.endif
72
73.include "${.CURDIR}/db/Makefile.inc"
74.include "${.CURDIR}/citrus/Makefile.inc"
75.include "${.CURDIR}/compat-43/Makefile.inc"
76.include "${.CURDIR}/dlfcn/Makefile.inc"
77.include "${.CURDIR}/gen/Makefile.inc"
78.include "${.CURDIR}/gmon/Makefile.inc"
79.include "${.CURDIR}/hash/Makefile.inc"
80.include "${.CURDIR}/iconv/Makefile.inc"
81.include "${.CURDIR}/locale/Makefile.inc"
82.include "${.CURDIR}/md/Makefile.inc"
83.include "${.CURDIR}/net/Makefile.inc"
84.include "${.CURDIR}/nls/Makefile.inc"
85.if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
86.include "${.CURDIR}/quad/Makefile.inc"
87.endif
88.include "${.CURDIR}/regex/Makefile.inc"
89.include "${.CURDIR}/rpc/Makefile.inc"
90.include "${.CURDIR}/stdio/Makefile.inc"
91.include "${.CURDIR}/stdlib/Makefile.inc"
92.include "${.CURDIR}/string/Makefile.inc"
93.include "${.CURDIR}/termios/Makefile.inc"
94.include "${.CURDIR}/thread-stub/Makefile.inc"
95.include "${.CURDIR}/time/Makefile.inc"
96.include "${.CURDIR}/sys/Makefile.inc"
97.if (${MKYP} != "no")
98.include "${.CURDIR}/yp/Makefile.inc"
99.endif
100
101NLS=	C.msg Pig.msg ca.msg cs.msg de.msg es.msg fi.msg fr.msg nl.msg \
102	no.msg pl.msg sk.msg sv.msg
103
104LIBKERN=	${NETBSDSRCDIR}/sys/lib/libkern
105
106KSRCS=	bcopy.c bcmp.c bswap16.c bswap32.c bswap64.c bzero.c ffs.c \
107	strcat.c strchr.c strcmp.c strcpy.c strlen.c \
108	strncmp.c strncpy.c strrchr.c \
109	htonl.c htons.c ntohl.c ntohs.c md5c.c \
110	memchr.c memcmp.c memcpy.c memmove.c memset.c \
111	index.c rindex.c
112.if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
113KSRCS+=	adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
114	lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
115	subdi3.c  ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
116KINCLUDES+=	quad/quad.h
117.endif
118
119copy-to-libkern:	copy-to-libkern-machind copy-to-libkern-machdep
120
121copy-to-libkern-machind: ${KSRCS}
122	cp -p ${.ALLSRC} ${LIBKERN}
123.if defined(KINCLUDES) && !empty(KINCLUDES)
124	(cd ${.CURDIR} ; cp -p ${KINCLUDES} ${LIBKERN})
125.endif
126
127copy-to-libkern-machdep: ${KMSRCS}
128.if defined(KMSRCS) && !empty(KMSRCS)
129	cp -p ${.ALLSRC} ${LIBKERN}/arch/${ARCHSUBDIR}
130.endif
131.if defined(KMINCLUDES) && !empty(KMINCLUDES)
132	(cd ${.CURDIR} ; cp -p ${KMINCLUDES} ${LIBKERN}/arch/${ARCHSUBDIR})
133.endif
134
135rm-from-libkern:
136	for i in ${KSRCS}; do rm -f ${LIBKERN}/$$i; done
137.if defined(KMSRCS) && !empty(KMSRCS)
138	for i in ${KMSRCS}; do rm -f ${LIBKERN}/arch/${ARCHSUBDIR}/$$i; done
139.endif
140
141CTAGS?=		ctags
142
143realall: tags
144tags: ${SRCS}
145	${CTAGS} -w ${.ALLSRC:M*.c}
146	egrep "^ENTRY(.*)|^FUNC(.*)|^SYSCALL(.*)" /dev/null ${.ALLSRC:M*.S} | \
147	    sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);\3 \1 /^\2(\3\4$$/;" \
148	    >> ${.TARGET}; sort -o ${.TARGET} ${.TARGET}
149
150FILES=		tags
151FILESNAME=	libc.tags
152FILESDIR=	/var/db
153
154
155# workaround for I18N stuffs: build singlebyte setlocale() for libc.a,
156# multibyte for libc.so.  the quirk should be removed when we support
157# dlopen() from within statically linked binaries.
158CSHLIBFLAGS+=	-D_I18N_DYNAMIC
159
160.include <bsd.lib.mk>
161