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Makefile.mbr revision 1.14.8.1 
      1 #	$NetBSD: Makefile.mbr,v 1.14.8.1 2009/05/13 17:17:52 jym Exp $
      2 
      3 S=		${.CURDIR}/../../../../..
      4 
      5 NOMAN=		# defined
      6 
      7 LIBCRT0=	# nothing
      8 LIBCRTBEGIN=	# nothing
      9 LIBCRTEND=	# nothing
     10 LIBC=		# nothing
     11 
     12 PIE_CFLAGS=
     13 PIE_LDFLAGS=
     14 PIE_AFLAGS=
     15 
     16 .include <bsd.own.mk>
     17 
     18 STRIPFLAG=	# override
     19 
     20 SRCS?=		mbr.S
     21 
     22 BINDIR=		/usr/mdec
     23 BINMODE=	444
     24 
     25 .PATH:		${.CURDIR}/..
     26 
     27 LDFLAGS+=	-nostdlib -Wl,-e,start
     28 CPPFLAGS+=	-I. -I${.CURDIR}/../../lib -I${S}
     29 
     30 .if ${MACHINE_ARCH} == "x86_64"
     31 LDFLAGS+=	-Wl,-m,elf_i386
     32 AFLAGS+=	-m32
     33 .endif
     34 
     35 BUILDSYMLINKS+=	$S/arch/i386/include	machine \
     36 		$S/arch/x86/include	x86
     37 
     38 DPSRCS+=	machine x86
     39 
     40 CLEANFILES+=	${PROG}.tmp
     41 
     42 ${PROG}: ${OBJS}
     43 	${_MKTARGET_LINK}
     44 	${CC} -o ${PROG}.tmp ${LDFLAGS} -Wl,-Ttext,0x600 ${OBJS}
     45 	@ set -- $$( ${NM} -t d ${PROG}.tmp | grep '\<mbr_space\>' \
     46 		    | ${TOOL_SED} 's/^0*//'  ); \
     47 		echo "#### There are $$1 free bytes in ${PROG}"
     48 	${OBJCOPY} -O binary ${PROG}.tmp ${PROG}
     49 	rm -f ${PROG}.tmp
     50 
     51 .include <bsd.prog.mk>
     52