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Makefile revision 1.65 
      1 #	$NetBSD: Makefile,v 1.65 2004/02/21 15:56:03 skrll 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" && ${MKPIC} != "no"
     23 
     24 PROG=	ld.elf_so
     25 
     26 LDFLAGS+= -Bshareable -Bsymbolic
     27 # Adds SRCS, CPPFLAGS, LDFLAGS, etc.  Must go first so MD startup source
     28 # is first.
     29 .if exists($M/Makefile.inc)
     30 .include "$M/Makefile.inc"
     31 .endif
     32 
     33 CLIBOBJ!=	cd ${NETBSDSRCDIR}/lib/libc && ${PRINTOBJDIR}
     34 
     35 SRCS+=	rtld.c reloc.c symbol.c malloc.c xmalloc.c xprintf.c debug.c \
     36 	map_object.c load.c search.c headers.c paths.c
     37 
     38 BINDIR=${SHLINKINSTALLDIR}
     39 
     40 CPPFLAGS+= -DLIBDIR=\"${LIBDIR}\" -D_PATH_RTLD=\"${BINDIR}/${PROG}\"
     41 CPPFLAGS+= -I${.CURDIR}
     42 CPPFLAGS+= -DRTLD_LOADER
     43 CPPFLAGS+= -D_RTLD_SOURCE
     44 #CPPFLAGS+= -DDEBUG
     45 #CPPFLAGS+= -DRTLD_DEBUG
     46 #CPPFLAGS+= -DRTLD_DEBUG_RELOC
     47 #DBG=	-g
     48 DBG=	-O3 -fomit-frame-pointer
     49 
     50 .if ${SHLIBDIR} != ${LIBDIR}
     51 CPPFLAGS+= -DRTLD_DEFAULT_LIBRARY_PATH=\"${SHLIBDIR}:${LIBDIR}\"
     52 .endif
     53 
     54 LDADD+=	-L${CLIBOBJ} -L${DESTDIR}${LIBDIR} -non_shared -lc_pic
     55 .if ${MKPICINSTALL} != "no" 
     56 DPADD+=	${LIBC_PIC}
     57 .endif
     58 DPADD+=	${CLIBOBJ}/libc_pic.a
     59 
     60 STRIPFLAG=
     61 
     62 .PATH: $M
     63 
     64 ${PROG}: ${OBJS} ${DPADD}
     65 	${_MKMSG_LINK} ${PROG}
     66 	${LD} ${LDFLAGS} -o ${PROG} ${OBJS} ${LDADD}
     67 
     68 .if ${SHLINKINSTALLDIR} != "/usr/libexec"
     69 SYMLINKS+=	${SHLINKINSTALLDIR}/${PROG} /usr/libexec/${PROG}
     70 .endif
     71 
     72 .include <bsd.prog.mk>
     73 .else
     74 
     75 MAN=	ld.elf_so.1
     76 
     77 .include <bsd.man.mk>
     78 .endif
     79