Makefile revision 169720 
1#	@(#)Makefile	8.2 (Berkeley) 2/3/94
2# $FreeBSD: head/lib/libc/Makefile 169720 2007-05-19 04:32:56Z kan $
3
4SHLIBDIR?= /lib
5
6.include <bsd.own.mk>
7
8# All library objects contain FreeBSD revision strings by default; they may be
9# excluded as a space-saving measure.  To produce a library that does
10# not contain these strings, add -DSTRIP_FBSDID (see <sys/cdefs.h>) to CFLAGS
11# below.  Note: there are no IDs for syscall stubs whose sources are generated.
12# To include legacy CSRG sccsid strings, add -DLIBC_SCCS and -DSYSLIBC_SCCS
13# to CFLAGS below.  -DSYSLIBC_SCCS affects just the system call stubs.
14LIB=c
15SHLIB_MAJOR= 7
16WARNS?=	2
17CFLAGS+=-I${.CURDIR}/include -I${.CURDIR}/../../include
18CFLAGS+=-I${.CURDIR}/${MACHINE_ARCH}
19CLEANFILES+=tags
20INSTALL_PIC_ARCHIVE=
21PRECIOUSLIB=
22
23#
24# Only link with static libgcc.a (no libgcc_eh.a).
25#
26LDFLAGS+= -nodefaultlibs -lgcc
27
28# Define (empty) variables so that make doesn't give substitution
29# errors if the included makefiles don't change these:
30MDSRCS=
31MISRCS=
32MDASM=
33MIASM=
34NOASM=
35
36.include "${.CURDIR}/${MACHINE_ARCH}/Makefile.inc"
37.include "${.CURDIR}/db/Makefile.inc"
38.include "${.CURDIR}/compat-43/Makefile.inc"
39.include "${.CURDIR}/gdtoa/Makefile.inc"
40.include "${.CURDIR}/gen/Makefile.inc"
41.include "${.CURDIR}/gmon/Makefile.inc"
42.include "${.CURDIR}/inet/Makefile.inc"
43.include "${.CURDIR}/isc/Makefile.inc"
44.include "${.CURDIR}/locale/Makefile.inc"
45.include "${.CURDIR}/nameser/Makefile.inc"
46.include "${.CURDIR}/net/Makefile.inc"
47.include "${.CURDIR}/nls/Makefile.inc"
48.include "${.CURDIR}/posix1e/Makefile.inc"
49.if ${MACHINE_ARCH} != "amd64" && \
50    ${MACHINE_ARCH} != "ia64" && \
51    ${MACHINE_ARCH} != "sparc64"
52.include "${.CURDIR}/quad/Makefile.inc"
53.endif
54.include "${.CURDIR}/regex/Makefile.inc"
55.include "${.CURDIR}/resolv/Makefile.inc"
56.include "${.CURDIR}/stdio/Makefile.inc"
57.include "${.CURDIR}/stdlib/Makefile.inc"
58.include "${.CURDIR}/stdtime/Makefile.inc"
59.include "${.CURDIR}/string/Makefile.inc"
60.include "${.CURDIR}/sys/Makefile.inc"
61.include "${.CURDIR}/rpc/Makefile.inc"
62.include "${.CURDIR}/uuid/Makefile.inc"
63.include "${.CURDIR}/xdr/Makefile.inc"
64.if ${MACHINE_ARCH} == "arm"
65.include "${.CURDIR}/softfloat/Makefile.inc"
66.endif
67.if ${MK_NIS} != "no"
68CFLAGS+= -DYP
69.include "${.CURDIR}/yp/Makefile.inc"
70.endif
71.if ${MK_HESIOD} != "no"
72CFLAGS+= -DHESIOD
73.endif
74.if ${MK_FP_LIBC} == "no"
75CFLAGS+= -DNO_FLOATING_POINT
76.endif
77.if ${MK_NS_CACHING} != "no"
78CFLAGS+= -DNS_CACHING
79.endif
80.if defined(_FREEFALL_CONFIG)
81CFLAGS+=-D_FREEFALL_CONFIG
82.endif
83
84VERSION_DEF=${.CURDIR}/Versions.def
85SYMBOL_MAPS=${SYM_MAPS}
86CFLAGS+= -DSYMBOL_VERSIONING
87
88# If there are no machine dependent sources, append all the
89# machine-independent sources:
90.if empty(MDSRCS)
91SRCS+=	${MISRCS}
92.else
93# Append machine-dependent sources, then append machine-independent sources
94# for which there is no machine-dependent variant.
95SRCS+=	${MDSRCS}
96.for _src in ${MISRCS}
97.if ${MDSRCS:R:M${_src:R}} == ""
98SRCS+=	${_src}
99.endif
100.endfor
101.endif
102
103KQSRCS=	adddi3.c anddi3.c ashldi3.c ashrdi3.c cmpdi2.c divdi3.c iordi3.c \
104	lshldi3.c lshrdi3.c moddi3.c muldi3.c negdi2.c notdi2.c qdivrem.c \
105	subdi3.c ucmpdi2.c udivdi3.c umoddi3.c xordi3.c
106KSRCS=	bcmp.c ffs.c ffsl.c fls.c flsl.c index.c mcount.c rindex.c \
107	strcat.c strcmp.c strcpy.c strlen.c strncpy.c
108
109libkern: libkern.gen libkern.${MACHINE_ARCH}
110
111libkern.gen: ${KQSRCS} ${KSRCS}
112	cp -p ${.CURDIR}/quad/quad.h ${.ALLSRC} ${DESTDIR}/sys/libkern
113
114libkern.${MACHINE_ARCH}:: ${KMSRCS}
115.if defined(KMSRCS) && !empty(KMSRCS)
116	cp -p ${.ALLSRC} ${DESTDIR}/sys/libkern/${MACHINE_ARCH}
117.endif
118        
119.include <bsd.lib.mk>
120
121# Disable warnings in contributed sources.
122CWARNFLAGS:=	${.IMPSRC:Ngdtoa_*.c:C/^.+$/${CWARNFLAGS}/}
123