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Makefile.mbr revision 1.6.2.1 
      1 #	$NetBSD: Makefile.mbr,v 1.6.2.1 2006/06/21 14:52:44 yamt Exp $
      2 
      3 S=	${.CURDIR}/../../../../../
      4 
      5 NOMAN=		# defined
      6 
      7 LIBCRT0=	# nothing
      8 LIBCRTBEGIN=	# nothing
      9 LIBCRTEND=	# nothing
     10 LIBC=		# nothing
     11 
     12 .include <bsd.own.mk>
     13 
     14 STRIPFLAG=	# override
     15 
     16 SRCS?= mbr.S
     17 
     18 BINDIR=	/usr/mdec
     19 BINMODE=444
     20 
     21 .PATH:	${.CURDIR}/..
     22 
     23 LDFLAGS+= -nostdlib -Wl,-e,start
     24 CPPFLAGS+= -I. -I${.CURDIR}/../../lib -I${S}
     25 
     26 .if ${MACHINE} == "amd64"
     27 LDFLAGS+=  -Wl,-m,elf_i386
     28 AFLAGS+=   -m32
     29 .endif
     30 
     31 .if !make(obj) && !make(clean) && !make(cleandir)
     32 .NOPATH: machine x86
     33 .endif
     34 
     35 depend realall: machine x86
     36 CLEANFILES+= machine x86
     37 
     38 machine::
     39 	-rm -f $@
     40 	ln -s $S/arch/i386/include $@
     41 
     42 x86::
     43 	-rm -f $@
     44 	ln -s $S/arch/x86/include $@
     45 
     46 ${OBJS}: machine x86
     47 
     48 CLEANFILES+= ${PROG}.tmp
     49 
     50 ${PROG}: ${OBJS}
     51 	${CC} -o ${PROG}.tmp ${LDFLAGS} -Ttext 0x600 ${OBJS}
     52 	@ set -- $$( ${NM} -t d ${PROG}.tmp | grep '\<mbr_space\>' | sed 's/^0*//'  ); \
     53 		echo "#### There are $$1 free bytes in ${PROG}"
     54 	${OBJCOPY} -O binary ${PROG}.tmp ${PROG}
     55 	rm -f ${PROG}.tmp
     56 
     57 .include <bsd.prog.mk>
     58