Makefile revision 1.98 
1#	$NetBSD: Makefile,v 1.98 2001/02/06 18:47:09 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
20.include <bsd.own.mk>
21
22LIB=		c
23CPPFLAGS+=	-D_LIBC -DNLS -DYP -DHESIOD -DLIBC_SCCS -DSYSLIBC_SCCS \
24		-D_REENTRANT -I${.CURDIR}/include
25CPPFLAGS+=	-DINET6
26
27.if ${MACHINE_ARCH} == "i386"
28# Set lint to exit on warnings
29LINTFLAGS+=	-w
30.endif
31# ignore 'empty translation unit' warnings.
32LINTFLAGS+=	-X 272
33
34.if exists(${.CURDIR}/arch/${MACHINE_ARCH})
35ARCHSUBDIR=	${MACHINE_ARCH}
36.elif exists(${.CURDIR}/arch/${MACHINE_CPU}) 
37ARCHSUBDIR=	${MACHINE_CPU}
38.else
39.BEGIN:
40	@echo no ARCHSUBDIR for ${MACHINE_ARCH} nor ${MACHINE_CPU}
41	@false
42.endif
43
44ARCHDIR=	${.CURDIR}/arch/${ARCHSUBDIR}
45AINC=		-I${ARCHDIR}
46.if defined(DESTDIR)
47AINC+=		-nostdinc -idirafter ${DESTDIR}/usr/include
48.endif
49CLEANFILES+=	${.CURDIR}/tags ${.OBJDIR}/tags
50
51# Don't try to lint the C library against itself when creating llib-lc.ln
52LLIBS=
53
54INCSDIR=	/usr/include
55
56.if exists (${ARCHDIR}/Makefile.inc)
57.PATH:	${ARCHDIR}
58.include "${ARCHDIR}/Makefile.inc"
59.endif
60
61.include "${.CURDIR}/db/Makefile.inc"
62.include "${.CURDIR}/compat-43/Makefile.inc"
63.include "${.CURDIR}/dlfcn/Makefile.inc"
64.include "${.CURDIR}/gen/Makefile.inc"
65.include "${.CURDIR}/gmon/Makefile.inc"
66.include "${.CURDIR}/hash/Makefile.inc"
67.include "${.CURDIR}/locale/Makefile.inc"
68.include "${.CURDIR}/md/Makefile.inc"
69.include "${.CURDIR}/net/Makefile.inc"
70.include "${.CURDIR}/nls/Makefile.inc"
71.if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
72.include "${.CURDIR}/quad/Makefile.inc"
73.endif
74.include "${.CURDIR}/regex/Makefile.inc"
75.include "${.CURDIR}/rpc/Makefile.inc"
76.include "${.CURDIR}/stdio/Makefile.inc"
77.include "${.CURDIR}/stdlib/Makefile.inc"
78.include "${.CURDIR}/string/Makefile.inc"
79.include "${.CURDIR}/termios/Makefile.inc"
80.include "${.CURDIR}/time/Makefile.inc"
81.include "${.CURDIR}/sys/Makefile.inc"
82.include "${.CURDIR}/yp/Makefile.inc"
83
84NLS=	C.msg Pig.msg cs.msg de.msg es.msg fi.msg fr.msg nl.msg no.msg sv.msg
85
86LIBKERN=	${.CURDIR}/../../sys/lib/libkern
87
88KSRCS=	bcopy.c bcmp.c bswap16.c bswap32.c bswap64.c bzero.c ffs.c \
89	strcat.c strchr.c strcmp.c strcpy.c strlen.c \
90	strncmp.c strncpy.c strrchr.c \
91	htonl.c htons.c ntohl.c ntohs.c md5c.c \
92	memchr.c memcmp.c memcpy.c memmove.c memset.c \
93	index.c rindex.c
94.if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
95KSRCS+=	adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
96	lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
97	subdi3.c  ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
98KINCLUDES+=	quad/quad.h
99.endif
100
101copy-to-libkern:	copy-to-libkern-machind copy-to-libkern-machdep
102
103copy-to-libkern-machind: ${KSRCS}
104	cp -p ${.ALLSRC} ${LIBKERN}
105.if defined(KINCLUDES) && !empty(KINCLUDES)
106	(cd ${.CURDIR} ; cp -p ${KINCLUDES} ${LIBKERN})
107.endif
108
109copy-to-libkern-machdep: ${KMSRCS}
110.if defined(KMSRCS) && !empty(KMSRCS)
111	cp -p ${.ALLSRC} ${LIBKERN}/arch/${ARCHSUBDIR}
112.endif
113.if defined(KMINCLUDES) && !empty(KMINCLUDES)
114	(cd ${.CURDIR} ; cp -p ${KMINCLUDES} ${LIBKERN}/arch/${ARCHSUBDIR})
115.endif
116
117rm-from-libkern:
118	for i in ${KSRCS}; do rm -f ${LIBKERN}/$$i; done
119.if defined(KMSRCS) && !empty(KMSRCS)
120	for i in ${KMSRCS}; do rm -f ${LIBKERN}/arch/${ARCHSUBDIR}/$$i; done
121.endif
122
123realall: ${.OBJDIR}/tags
124${.OBJDIR}/tags: ${SRCS}
125	ctags -w ${.ALLSRC:M*.c}
126	egrep "^ENTRY(.*)|^FUNC(.*)|^SYSCALL(.*)" /dev/null ${.ALLSRC:M*.S} | \
127	    sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);\3 \1 /^\2(\3\4$$/;" \
128	    >> ${.TARGET}; sort -o ${.TARGET} ${.TARGET}
129
130FILES=		${.OBJDIR}/tags
131FILESNAME=	libc.tags
132FILESDIR=	/var/db
133
134.include <bsd.lib.mk>
135
136# workaround for lib/libc/locale: build singlebyte setlocale() for libc.a,
137# multibyte for libc.so.  the quirk should be removed when we support
138# dlopen() from within statically linked binaries.
139CPICFLAGS+=	-DDLRUNE
140