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Makefile revision 1.57 
      1 #	$NetBSD: Makefile,v 1.57 2002/09/27 21:37:50 thorpej 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} == "sparc") ||					\
     18      (${MACHINE_ARCH} == "sparc64") ||					\
     19      (${MACHINE_ARCH} == "x86_64") ||					\
     20      (${MACHINE_ARCH} == "vax")) &&					\
     21     ${OBJECT_FMT} == "ELF" && ${MKPIC} != "no"
     22 
     23 PROG=	ld.elf_so
     24 
     25 # Adds SRCS, CPPFLAGS, LDFLAGS, etc.  Must go first so MD startup source
     26 # is first.
     27 .if exists($M/Makefile.inc)
     28 .include "$M/Makefile.inc"
     29 .endif
     30 
     31 CLIBOBJ!=	cd ${NETBSDSRCDIR}/lib/libc && ${PRINTOBJDIR}
     32 
     33 SRCS+=	rtld.c reloc.c symbol.c malloc.c xmalloc.c xprintf.c debug.c \
     34 	map_object.c load.c search.c headers.c paths.c
     35 
     36 BINDIR=${SHLINKINSTALLDIR}
     37 
     38 CPPFLAGS+= -DLIBDIR=\"${LIBDIR}\" -D_PATH_RTLD=\"${BINDIR}/${PROG}\"
     39 CPPFLAGS+= -I${.CURDIR}
     40 CPPFLAGS+= -DRTLD_LOADER
     41 CPPFLAGS+= -D_RTLD_SOURCE
     42 #CPPFLAGS+= -DDEBUG
     43 #CPPFLAGS+= -DRTLD_DEBUG
     44 #CPPFLAGS+= -DRTLD_DEBUG_RELOC
     45 #DBG=	-g
     46 DBG=	-O3 -fomit-frame-pointer
     47 
     48 .if ${SHLIBDIR} != ${LIBDIR}
     49 CPPFLAGS+= -DRTLD_DEFAULT_LIBRARY_PATH=\"${SHLIBDIR}:${LIBDIR}\"
     50 .endif
     51 
     52 LDADD+=	-L${CLIBOBJ} -L${DESTDIR}${LIBDIR} -non_shared -lc_pic
     53 DPADD+=	${CLIBOBJ}/libc_pic.a ${LIBC_PIC}
     54 
     55 # One of these may not exist at link time, so avoid make errors.
     56 ${DPADD}:
     57 	@true
     58 
     59 STRIPFLAG=
     60 
     61 .PATH: $M
     62 
     63 ${PROG}: ${OBJS} ${DPADD}
     64 	${LD} ${LDFLAGS} -o ${PROG} ${OBJS} ${LDADD}
     65 
     66 .if ${SHLINKINSTALLDIR} != "/usr/libexec"
     67 SYMLINKS+=	${SHLINKINSTALLDIR}/${PROG} /usr/libexec/${PROG}
     68 .endif
     69 
     70 .include <bsd.prog.mk>
     71 .else
     72 
     73 MAN=	ld.elf_so.1
     74 
     75 .include <bsd.man.mk>
     76 .endif
     77