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Makefile revision 1.11 
      1 #	$NetBSD: Makefile,v 1.11 2011/01/02 02:31:32 jakllsch Exp $
      2 
      3 S=		${.CURDIR}/../../../..
      4 
      5 NOMAN=		# defined
      6 .include <bsd.own.mk>
      7 
      8 STRIPFLAG=	# nothing
      9 
     10 LIBCRT0=	# nothing
     11 LIBCRTBEGIN=	# nothing
     12 LIBCRTEND=	# nothing
     13 LIBC=		# nothing
     14 
     15 PRIMARY_LOAD_ADDRESS=	0x1000
     16 SECONDARY_LOAD_ADDRESS=	0x10000
     17 
     18 PROG=		bootxx_cd9660
     19 SRCS?=		cdboot.S
     20 
     21 BINDIR=		/usr/mdec
     22 BINMODE=	444
     23 
     24 .PATH:		${.CURDIR}/..
     25 
     26 LDFLAGS+=	-nostdlib -Wl,-e,start
     27 CPPFLAGS+=	-I. -I${.CURDIR}/../lib -I${S}
     28 CPPFLAGS+=	-DPRIMARY_LOAD_ADDRESS=${PRIMARY_LOAD_ADDRESS}
     29 CPPFLAGS+=	-DSECONDARY_LOAD_ADDRESS=${SECONDARY_LOAD_ADDRESS}
     30 CPPFLAGS+=	-DDISABLE_KEYPRESS
     31 
     32 .if ${MACHINE_ARCH} == "x86_64"
     33 LDFLAGS+=	-Wl,-m,elf_i386
     34 AFLAGS+=	-m32
     35 .endif
     36 
     37 BUILDSYMLINKS+=	$S/arch/i386/include	machine \
     38 		$S/arch/x86/include	x86
     39 
     40 DPSRCS+=	machine x86
     41 
     42 CLEANFILES+=	${PROG}.tmp
     43 
     44 ${PROG}: ${OBJS}
     45 	${_MKTARGET_LINK}
     46 	${CC} -o ${PROG}.tmp ${LDFLAGS} -Wl,-Ttext,${PRIMARY_LOAD_ADDRESS} \
     47 	    ${OBJS}
     48 	@ set -- $$( ${NM} -t d ${PROG}.tmp | grep '\<free_space\>' \
     49 		| ${TOOL_SED} 's/^0*//'  ); \
     50 		echo "#### There are $$1 free bytes in ${PROG}"
     51 	${OBJCOPY} -O binary ${PROG}.tmp ${PROG}
     52 	rm -f ${PROG}.tmp
     53 
     54 .include <bsd.prog.mk>
     55