Makefile revision 1.100 
1#	$NetBSD: Makefile,v 1.100 2001/12/28 01:32:38 lukem 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
20LIB=		c
21USE_SHLIBDIR=	yes
22CPPFLAGS+=	-D_LIBC -DNLS -DYP -DHESIOD -DLIBC_SCCS -DSYSLIBC_SCCS \
23		-D_REENTRANT -I${.CURDIR}/include
24CPPFLAGS+=	-DINET6
25
26.include <bsd.own.mk>
27
28.if ${MACHINE_ARCH} == "i386"
29# Set lint to exit on warnings
30LINTFLAGS+=	-w
31.endif
32# ignore 'empty translation unit' warnings.
33LINTFLAGS+=	-X 272
34
35.if exists(${.CURDIR}/arch/${MACHINE_ARCH})
36ARCHSUBDIR=	${MACHINE_ARCH}
37.elif exists(${.CURDIR}/arch/${MACHINE_CPU}) 
38ARCHSUBDIR=	${MACHINE_CPU}
39.else
40.BEGIN:
41	@echo no ARCHSUBDIR for ${MACHINE_ARCH} nor ${MACHINE_CPU}
42	@false
43.endif
44
45ARCHDIR=	${.CURDIR}/arch/${ARCHSUBDIR}
46AINC=		-I${ARCHDIR}
47.if defined(DESTDIR)
48AINC+=		-nostdinc -idirafter ${DESTDIR}/usr/include
49.endif
50CLEANFILES+=	${.CURDIR}/tags ${.OBJDIR}/tags
51
52# Don't try to lint the C library against itself when creating llib-lc.ln
53LLIBS=
54
55INCSDIR=	/usr/include
56
57.if exists (${ARCHDIR}/Makefile.inc)
58.PATH:	${ARCHDIR}
59.include "${ARCHDIR}/Makefile.inc"
60.endif
61
62.include "${.CURDIR}/db/Makefile.inc"
63.include "${.CURDIR}/compat-43/Makefile.inc"
64.include "${.CURDIR}/dlfcn/Makefile.inc"
65.include "${.CURDIR}/gen/Makefile.inc"
66.include "${.CURDIR}/gmon/Makefile.inc"
67.include "${.CURDIR}/hash/Makefile.inc"
68.include "${.CURDIR}/locale/Makefile.inc"
69.include "${.CURDIR}/md/Makefile.inc"
70.include "${.CURDIR}/net/Makefile.inc"
71.include "${.CURDIR}/nls/Makefile.inc"
72.if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
73.include "${.CURDIR}/quad/Makefile.inc"
74.endif
75.include "${.CURDIR}/regex/Makefile.inc"
76.include "${.CURDIR}/rpc/Makefile.inc"
77.include "${.CURDIR}/stdio/Makefile.inc"
78.include "${.CURDIR}/stdlib/Makefile.inc"
79.include "${.CURDIR}/string/Makefile.inc"
80.include "${.CURDIR}/termios/Makefile.inc"
81.include "${.CURDIR}/time/Makefile.inc"
82.include "${.CURDIR}/sys/Makefile.inc"
83.include "${.CURDIR}/yp/Makefile.inc"
84
85NLS=	C.msg Pig.msg cs.msg de.msg es.msg fi.msg fr.msg nl.msg no.msg \
86	sv.msg pl.msg
87
88LIBKERN=	${.CURDIR}/../../sys/lib/libkern
89
90KSRCS=	bcopy.c bcmp.c bswap16.c bswap32.c bswap64.c bzero.c ffs.c \
91	strcat.c strchr.c strcmp.c strcpy.c strlen.c \
92	strncmp.c strncpy.c strrchr.c \
93	htonl.c htons.c ntohl.c ntohs.c md5c.c \
94	memchr.c memcmp.c memcpy.c memmove.c memset.c \
95	index.c rindex.c
96.if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
97KSRCS+=	adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
98	lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
99	subdi3.c  ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
100KINCLUDES+=	quad/quad.h
101.endif
102
103copy-to-libkern:	copy-to-libkern-machind copy-to-libkern-machdep
104
105copy-to-libkern-machind: ${KSRCS}
106	cp -p ${.ALLSRC} ${LIBKERN}
107.if defined(KINCLUDES) && !empty(KINCLUDES)
108	(cd ${.CURDIR} ; cp -p ${KINCLUDES} ${LIBKERN})
109.endif
110
111copy-to-libkern-machdep: ${KMSRCS}
112.if defined(KMSRCS) && !empty(KMSRCS)
113	cp -p ${.ALLSRC} ${LIBKERN}/arch/${ARCHSUBDIR}
114.endif
115.if defined(KMINCLUDES) && !empty(KMINCLUDES)
116	(cd ${.CURDIR} ; cp -p ${KMINCLUDES} ${LIBKERN}/arch/${ARCHSUBDIR})
117.endif
118
119rm-from-libkern:
120	for i in ${KSRCS}; do rm -f ${LIBKERN}/$$i; done
121.if defined(KMSRCS) && !empty(KMSRCS)
122	for i in ${KMSRCS}; do rm -f ${LIBKERN}/arch/${ARCHSUBDIR}/$$i; done
123.endif
124
125realall: ${.OBJDIR}/tags
126${.OBJDIR}/tags: ${SRCS}
127	ctags -w ${.ALLSRC:M*.c}
128	egrep "^ENTRY(.*)|^FUNC(.*)|^SYSCALL(.*)" /dev/null ${.ALLSRC:M*.S} | \
129	    sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);\3 \1 /^\2(\3\4$$/;" \
130	    >> ${.TARGET}; sort -o ${.TARGET} ${.TARGET}
131
132FILES=		${.OBJDIR}/tags
133FILESNAME=	libc.tags
134FILESDIR=	/var/db
135
136.include <bsd.lib.mk>
137
138# workaround for lib/libc/locale: build singlebyte setlocale() for libc.a,
139# multibyte for libc.so.  the quirk should be removed when we support
140# dlopen() from within statically linked binaries.
141CPICFLAGS+=	-DDLRUNE
142