Makefile revision 1.98.2.6 1 # $NetBSD: Makefile,v 1.98.2.6 2002/03/22 20:41:49 nathanw 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
22 LIB= c
23 USE_SHLIBDIR= yes
24 CPPFLAGS+= -D_LIBC -DLIBC_SCCS -DSYSLIBC_SCCS -D_REENTRANT
25 CPPFLAGS+= -I${.CURDIR}/include
26
27 .if (${USE_HESIOD} != "no")
28 CPPFLAGS+= -DHESIOD
29 .endif
30
31 CPPFLAGS+= -DINET6
32 CPPFLAGS+= -DNLS
33
34 .if (${USE_YP} != "no")
35 CPPFLAGS+= -DYP
36 .endif
37
38 LDADD+= -lsyscall
39
40 .if ${MACHINE_ARCH} == "i386"
41 # Set lint to exit on warnings
42 LINTFLAGS+= -w
43 .endif
44 # ignore 'empty translation unit' warnings.
45 LINTFLAGS+= -X 272
46
47 .if exists(${.CURDIR}/arch/${MACHINE_ARCH})
48 ARCHSUBDIR= ${MACHINE_ARCH}
49 .elif exists(${.CURDIR}/arch/${MACHINE_CPU})
50 ARCHSUBDIR= ${MACHINE_CPU}
51 .else
52 .BEGIN:
53 @echo no ARCHSUBDIR for ${MACHINE_ARCH} nor ${MACHINE_CPU}
54 @false
55 .endif
56
57 ARCHDIR= ${.CURDIR}/arch/${ARCHSUBDIR}
58 AINC= -I${ARCHDIR}
59 .if defined(DESTDIR)
60 AINC+= -nostdinc -idirafter ${DESTDIR}/usr/include
61 .endif
62 CLEANFILES+= tags
63
64 # Don't try to lint the C library against itself when creating llib-lc.ln
65 LLIBS=
66
67 INCSDIR= /usr/include
68
69 .if exists (${ARCHDIR}/Makefile.inc)
70 .PATH: ${ARCHDIR}
71 .include "${ARCHDIR}/Makefile.inc"
72 .endif
73
74 .include "${.CURDIR}/db/Makefile.inc"
75 .include "${.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 "${.CURDIR}/citrus/Makefile.inc"
81 .include "${.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
101 NLS= C.msg Pig.msg cs.msg de.msg es.msg fi.msg fr.msg nl.msg no.msg \
102 sv.msg pl.msg
103
104 LIBKERN= ${.CURDIR}/../../sys/lib/libkern
105
106 KSRCS= bcopy.c bcmp.c bswap16.c bswap32.c bswap64.c bzero.c ffs.c \
107 strcat.c strchr.c strcmp.c strcpy.c strlen.c \
108 strncmp.c strncpy.c strrchr.c \
109 htonl.c htons.c ntohl.c ntohs.c md5c.c \
110 memchr.c memcmp.c memcpy.c memmove.c memset.c \
111 index.c rindex.c
112 .if (${MACHINE_ARCH} != "alpha") && (${MACHINE_ARCH} != "sparc64")
113 KSRCS+= 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
116 KINCLUDES+= quad/quad.h
117 .endif
118
119 copy-to-libkern: copy-to-libkern-machind copy-to-libkern-machdep
120
121 copy-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
127 copy-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
135 rm-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
141 CTAGS?= ctags
142
143 realall: tags
144 tags: ${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
150 FILES= tags
151 FILESNAME= libc.tags
152 FILESDIR= /var/db
153
154 .include <bsd.lib.mk>
155
156 # workaround for I18N stuffs: build singlebyte setlocale() for libc.a,
157 # multibyte for libc.so. the quirk should be removed when we support
158 # dlopen() from within statically linked binaries.
159 CPICFLAGS+= -D_I18N_DYNAMIC
160