Makefile revision 1.79 
1#	$NetBSD: Makefile,v 1.79 2007/05/18 21:44:08 christos Exp $
2
3.include <bsd.own.mk>			# for OBJECT_FMT definition
4.include <bsd.shlib.mk>			# for SHLINKINSTALLDIR definition
5
6ARCHSUBDIR=	${MACHINE_CPU}
7M=		${.CURDIR}/arch/${ARCHSUBDIR}
8
9.if ((${MACHINE_ARCH} == "alpha") ||					\
10     (${MACHINE_CPU} == "arm") ||					\
11     (${MACHINE_ARCH} == "hppa") ||					\
12     (${MACHINE_ARCH} == "i386") ||					\
13     (${MACHINE_ARCH} == "m68k") ||					\
14     (${MACHINE_CPU} == "mips") ||					\
15     (${MACHINE_ARCH} == "powerpc") ||					\
16     (${MACHINE_CPU} == "sh3") ||					\
17     (${MACHINE_ARCH} == "sparc") ||					\
18     (${MACHINE_ARCH} == "sparc64") ||					\
19     (${MACHINE_ARCH} == "x86_64") ||					\
20     (${MACHINE_ARCH} == "vax")) &&					\
21    ${OBJECT_FMT} == "ELF" && ${MKPIC} != "no"
22
23PROG=		ld.elf_so
24
25LDFLAGS+=	-shared -symbolic -nostartfiles
26LDFLAGS+=	-Wl,-static
27
28# Adds SRCS, CPPFLAGS, LDFLAGS, etc.  Must go first so MD startup source
29# is first.
30.if exists($M/Makefile.inc)
31.include "$M/Makefile.inc"
32.endif
33
34CLIBOBJ!=	cd ${NETBSDSRCDIR}/lib/libc && ${PRINTOBJDIR}
35
36SRCS+=		rtld.c reloc.c symbol.c malloc.c xmalloc.c xprintf.c debug.c \
37		map_object.c load.c search.c headers.c paths.c expand.c
38
39BINDIR=		${SHLINKINSTALLDIR}
40
41CPPFLAGS+=	-DLIBDIR=\"${LIBDIR}\" -D_PATH_RTLD=\"${BINDIR}/${PROG}\"
42CPPFLAGS+=	-I${.CURDIR}
43CPPFLAGS+=	-DRTLD_LOADER
44CPPFLAGS+=	-D_RTLD_SOURCE
45CPPFLAGS+=	-DCOMBRELOC
46#CPPFLAGS+=	-DDEBUG
47#CPPFLAGS+=	-DRTLD_DEBUG
48#CPPFLAGS+=	-DRTLD_DEBUG_RELOC
49#DBG=		-g
50DBG=		-O3 -fomit-frame-pointer
51
52.if ${SHLIBDIR} != ${LIBDIR}
53CPPFLAGS+=	-DRTLD_DEFAULT_LIBRARY_PATH=\"${SHLIBDIR}:${LIBDIR}\"
54.endif
55
56LDADD+=		-L${CLIBOBJ} -L${DESTDIR}${LIBDIR}
57.if ${MKPICLIB} != "no"
58LDADD+=		-lc_pic
59.if ${MKPICINSTALL} != "no"
60DPADD+=		${LIBC_PIC}
61.endif
62DPADD+=		${CLIBOBJ}/libc_pic.a
63.else
64LDADD+=		-lc
65DPADD+=		${CLIBOBJ}/libc.a
66.endif
67
68STRIPFLAG=
69
70.PATH: $M
71
72${PROG}: ${OBJS} ${DPADD}
73	${_MKMSG_LINK} ${PROG}
74	${CC} ${LDFLAGS} -o ${PROG} ${OBJS} ${LDADD}
75
76.if ${SHLINKINSTALLDIR} != "/usr/libexec"
77SYMLINKS+=	${SHLINKINSTALLDIR}/${PROG} /usr/libexec/${PROG}
78.endif
79
80.include <bsd.prog.mk>
81.else
82
83MAN=		ld.elf_so.1
84
85.include <bsd.man.mk>
86.endif
87