Makefile revision 156813 
1#	@(#)Makefile	8.2 (Berkeley) 2/3/94
2# $FreeBSD: head/lib/libc/Makefile 156813 2006-03-17 18:54:44Z ru $
3
4.include <bsd.own.mk>
5
6# All library objects contain FreeBSD revision strings by default; they may be
7# excluded as a space-saving measure.  To produce a library that does
8# not contain these strings, add -DSTRIP_FBSDID (see <sys/cdefs.h>) to CFLAGS
9# below.  Note: there are no IDs for syscall stubs whose sources are generated.
10# To include legacy CSRG sccsid strings, add -DLIBC_SCCS and -DSYSLIBC_SCCS
11# to CFLAGS below.  -DSYSLIBC_SCCS affects just the system call stubs.
12LIB=c
13# If you bump SHLIB_MAJOR, remove the kluge from gen/gethostname.c.
14# If you bump SHLIB_MAJOR, see standards/55112.
15SHLIB_MAJOR= 6
16SHLIBDIR?= /lib
17WARNS?=	2
18CFLAGS+=-I${.CURDIR}/include -I${.CURDIR}/../../include
19CFLAGS+=-I${.CURDIR}/${MACHINE_ARCH}
20CLEANFILES+=tags
21INSTALL_PIC_ARCHIVE=
22PRECIOUSLIB=
23
24# Define (empty) variables so that make doesn't give substitution
25# errors if the included makefiles don't change these:
26MDSRCS=
27MISRCS=
28MDASM=
29MIASM=
30NOASM=
31
32.include "${.CURDIR}/${MACHINE_ARCH}/Makefile.inc"
33.include "${.CURDIR}/db/Makefile.inc"
34.include "${.CURDIR}/compat-43/Makefile.inc"
35.include "${.CURDIR}/gdtoa/Makefile.inc"
36.include "${.CURDIR}/gen/Makefile.inc"
37.include "${.CURDIR}/gmon/Makefile.inc"
38.include "${.CURDIR}/locale/Makefile.inc"
39.include "${.CURDIR}/net/Makefile.inc"
40.include "${.CURDIR}/nls/Makefile.inc"
41.include "${.CURDIR}/posix1e/Makefile.inc"
42.if ${MACHINE_ARCH} != "alpha" && \
43    ${MACHINE_ARCH} != "amd64" && \
44    ${MACHINE_ARCH} != "ia64" && \
45    ${MACHINE_ARCH} != "sparc64"
46.include "${.CURDIR}/quad/Makefile.inc"
47.endif
48.include "${.CURDIR}/regex/Makefile.inc"
49.include "${.CURDIR}/stdio/Makefile.inc"
50.include "${.CURDIR}/stdlib/Makefile.inc"
51.include "${.CURDIR}/stdtime/Makefile.inc"
52.include "${.CURDIR}/string/Makefile.inc"
53.include "${.CURDIR}/sys/Makefile.inc"
54.include "${.CURDIR}/rpc/Makefile.inc"
55.include "${.CURDIR}/uuid/Makefile.inc"
56.include "${.CURDIR}/xdr/Makefile.inc"
57.if ${MACHINE_ARCH} == "arm"
58.include "${.CURDIR}/softfloat/Makefile.inc"
59.endif
60.if ${MK_NIS} != "no"
61CFLAGS+= -DYP
62.include "${.CURDIR}/yp/Makefile.inc"
63.endif
64.if ${MK_HESIOD} != "no"
65CFLAGS+= -DHESIOD
66.endif
67.if ${MK_FP_LIBC} == "no"
68CFLAGS+= -DNO_FLOATING_POINT
69.endif
70
71.if defined(SYMVER_ENABLED)
72VERSION_DEF=${.CURDIR}/Versions.def
73SYMBOL_MAPS=${SYM_MAPS}
74CFLAGS+= -DSYMBOL_VERSIONING
75.endif
76
77# If there are no machine dependent sources, append all the
78# machine-independent sources:
79.if empty(MDSRCS)
80SRCS+=	${MISRCS}
81.else
82# Append machine-dependent sources, then append machine-independent sources
83# for which there is no machine-dependent variant.
84SRCS+=	${MDSRCS}
85.for _src in ${MISRCS}
86.if ${MDSRCS:R:M${_src:R}} == ""
87SRCS+=	${_src}
88.endif
89.endfor
90.endif
91
92KQSRCS=	adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
93	lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
94	subdi3.c ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
95KSRCS=	bcmp.c ffs.c ffsl.c fls.c flsl.c index.c mcount.c rindex.c \
96	strcat.c strcmp.c strcpy.c strlen.c strncpy.c
97
98libkern: libkern.gen libkern.${MACHINE_ARCH}
99
100libkern.gen: ${KQSRCS} ${KSRCS}
101	cp -p ${.CURDIR}/quad/quad.h ${.ALLSRC} ${DESTDIR}/sys/libkern
102
103libkern.${MACHINE_ARCH}:: ${KMSRCS}
104.if defined(KMSRCS) && !empty(KMSRCS)
105	cp -p ${.ALLSRC} ${DESTDIR}/sys/libkern/${MACHINE_ARCH}
106.endif
107        
108.include <bsd.lib.mk>
109
110# Disable warnings in contributed sources.
111CWARNFLAGS:=	${.IMPSRC:Ngdtoa_*.c:C/^.+$/${CWARNFLAGS}/}
112