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Makefile revision 1.73 
      1 #	$NetBSD: Makefile,v 1.73 2006/02/03 02:01:19 rpaulo Exp $
      2 
      3 .include <bsd.own.mk>			# for OBJECT_FMT definition
      4 .include <bsd.shlib.mk>			# for SHLINKINSTALLDIR definition
      5 
      6 ARCHSUBDIR=	${MACHINE_CPU}
      7 M=		${.CURDIR}/arch/${ARCHSUBDIR}
      8 
      9 .if ((${MACHINE_ARCH} == "alpha") ||					\
     10      (${MACHINE_ARCH} == "arm") || (${MACHINE_ARCH} == "armeb") ||	\
     11      (${MACHINE_ARCH} == "hppa") ||					\
     12      (${MACHINE_ARCH} == "i386") ||					\
     13      (${MACHINE_ARCH} == "m68k") ||					\
     14      (${MACHINE_ARCH} == "mipsel") || (${MACHINE_ARCH} == "mipseb") ||	\
     15      (${MACHINE_ARCH} == "powerpc") ||					\
     16      (${MACHINE_ARCH} == "sh3eb") || (${MACHINE_ARCH} == "sh3el") ||	\
     17      (${MACHINE_ARCH} == "sh5eb") || (${MACHINE_ARCH} == "sh5el") ||	\
     18      (${MACHINE_ARCH} == "sparc") ||					\
     19      (${MACHINE_ARCH} == "sparc64") ||					\
     20      (${MACHINE_ARCH} == "x86_64") ||					\
     21      (${MACHINE_ARCH} == "vax")) &&					\
     22     ${OBJECT_FMT} == "ELF" && ${MKPIC} != "no"
     23 
     24 PROG=		ld.elf_so
     25 
     26 LDFLAGS+=	-shared -symbolic -nostartfiles
     27 
     28 # Adds SRCS, CPPFLAGS, LDFLAGS, etc.  Must go first so MD startup source
     29 # is first.
     30 .if exists($M/Makefile.inc)
     31 .include "$M/Makefile.inc"
     32 .endif
     33 
     34 CLIBOBJ!=	cd ${NETBSDSRCDIR}/lib/libc && ${PRINTOBJDIR}
     35 
     36 SRCS+=		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
     38 
     39 BINDIR=		${SHLINKINSTALLDIR}
     40 
     41 CPPFLAGS+=	-DLIBDIR=\"${LIBDIR}\" -D_PATH_RTLD=\"${BINDIR}/${PROG}\"
     42 CPPFLAGS+=	-I${.CURDIR}
     43 CPPFLAGS+=	-DRTLD_LOADER
     44 CPPFLAGS+=	-D_RTLD_SOURCE
     45 #CPPFLAGS+=	-DDEBUG
     46 #CPPFLAGS+=	-DRTLD_DEBUG
     47 #CPPFLAGS+=	-DRTLD_DEBUG_RELOC
     48 #DBG=		-g
     49 DBG=		-O3 -fomit-frame-pointer
     50 
     51 .if ${SHLIBDIR} != ${LIBDIR}
     52 CPPFLAGS+=	-DRTLD_DEFAULT_LIBRARY_PATH=\"${SHLIBDIR}:${LIBDIR}\"
     53 .endif
     54 
     55 LDADD+=		-L${CLIBOBJ} -L${DESTDIR}${LIBDIR} -lc_pic
     56 .if ${MKPICINSTALL} != "no"
     57 DPADD+=		${LIBC_PIC}
     58 .endif
     59 DPADD+=		${CLIBOBJ}/libc_pic.a
     60 
     61 STRIPFLAG=
     62 
     63 .PATH: $M
     64 
     65 ${PROG}: ${OBJS} ${DPADD}
     66 	${_MKMSG_LINK} ${PROG}
     67 	${CC} ${LDFLAGS} -o ${PROG} ${OBJS} ${LDADD}
     68 
     69 .if ${SHLINKINSTALLDIR} != "/usr/libexec"
     70 SYMLINKS+=	${SHLINKINSTALLDIR}/${PROG} /usr/libexec/${PROG}
     71 .endif
     72 
     73 .include <bsd.prog.mk>
     74 .else
     75 
     76 MAN=		ld.elf_so.1
     77 
     78 .include <bsd.man.mk>
     79 .endif
     80