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Makefile revision 1.11.2.5 
      1 #	$NetBSD: Makefile,v 1.11.2.5 2002/02/13 23:12:10 he Exp $
      2 
      3 S=	${.CURDIR}/../../../..
      4 
      5 PROG=		ofwboot
      6 FILES=		${PROG}.elf ${PROG}.xcf
      7 SRCS=		Locore.c ofdev.c hfs.c net.c netif_of.c alloc.c vers.c
      8 XCOFFXTRA=	Xcoffxtra.c
      9 XCOFFXTRAOBJ=	Xcoffxtra.o
     10 CFLAGS+=	-msoft-float
     11 #CFLAGS+=	-DDEBUG -DNETIF_DEBUG
     12 CPPFLAGS+=	-D_STANDALONE -DSUPPORT_DHCP -I${.CURDIR}
     13 
     14 .PATH:		${S}/arch/powerpc/powerpc
     15 SRCS+=		ofwmagic.S
     16 
     17 MKMAN=		no
     18 STRIPFLAG=
     19 BINMODE=	444
     20 OBJCOPY?=	objcopy
     21 
     22 .if !defined(FIXCOFF)
     23 .ifnmake(print-objdir)
     24 FIXCOFFDIR!=	cd ${.CURDIR}/../fixcoff; ${MAKE} print-objdir
     25 FIXCOFF=	${FIXCOFFDIR}/fixcoff
     26 FIXCOFFTARG=	${FIXCOFF}
     27 
     28 ${FIXCOFF}:
     29 	(cd ${.CURDIR}/../fixcoff; make)
     30 
     31 .endif
     32 .else
     33 FIXCOFFTARG=
     34 .endif
     35 
     36 NEWVERSWHAT=	"OpenFirmware Boot"
     37 
     38 # For now...
     39 #RELOC=		20000
     40 RELOC=		640000
     41 RELOC_FLATFILE=	600000
     42 COPTS=		-Os -mmultiple
     43 
     44 ENTRY=		_start
     45 
     46 CLEANFILES+=	vers.c vers.o ${PROG}.elf ${PROG}.el1 ${PROG}.mrg ${PROG}.xcf
     47 CLEANFILES+=	machine powerpc
     48 
     49 CPPFLAGS+=	-I. -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
     50 CPPFLAGS+=	-DRELOC=0x${RELOC} -DRELOC_FLATFILE=0x${RELOC_FLATFILE}
     51 #CPPFLAGS+=	-DXCOFF_GLUE		# for booting PCI Powermacs
     52 
     53 CLEANFILES+= ${XCOFFXTRAOBJ} boot.o boot1.o
     54 
     55 .BEGIN:
     56 	@[ -h machine ] || ln -s ${S}/arch/${MACHINE}/include machine
     57 	@[ -h powerpc ] || ln -s ${S}/arch/powerpc/include powerpc
     58 .NOPATH: machine powerpc
     59 CLEANFILES+= machine powerpc
     60 
     61 ### find out what to use for libkern
     62 KERN_AS=	library
     63 .include "${S}/lib/libkern/Makefile.inc"
     64 LIBKERN=	${KERNLIB}
     65 
     66 ### find out what to use for libz
     67 Z_AS=		library
     68 .include "${S}/lib/libz/Makefile.inc"
     69 LIBZ=		${ZLIB}
     70 
     71 ### find out what to use for libsa
     72 SA_AS=		library
     73 SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
     74 .include "${S}/lib/libsa/Makefile.inc"
     75 LIBSA=		${SALIB}
     76 
     77 .PHONY: vers.c
     78 vers.c: version
     79 	sh ${.CURDIR}/../newvers.sh ${.CURDIR}/version ${NEWVERSWHAT}
     80 
     81 all: ${PROG} ${PROG}.xcf ${PROG}.elf
     82 
     83 ${PROG}: ${OBJS} boot1.o ${LIBSA} ${LIBZ} ${LIBKERN} 
     84 	${LD} -s -N -Ttext ${RELOC_FLATFILE} -Bstatic -o ${PROG}.el1 \
     85 	    ${OBJS} boot1.o ${LIBSA} ${LIBZ} ${LIBKERN}
     86 	${OBJCOPY} -O binary ${PROG}.el1 ${PROG}
     87 
     88 .include <bsd.prog.mk>
     89 
     90 ${PROG}.elf: ${OBJS} boot.o ${LIBSA} ${LIBZ} ${LIBKERN}
     91 	${LD} -s -N -Ttext ${RELOC} -Bstatic -o ${PROG}.elf \
     92 	    ${OBJS} boot.o ${LIBSA} ${LIBZ} ${LIBKERN}
     93 
     94 ${PROG}.xcf: ${OBJS} boot.o ${XCOFFXTRAOBJ} ${LIBSA} ${LIBZ} ${LIBKERN} ${FIXCOFFTARG}
     95 	${LD} -s -N -T ${.CURDIR}/../fixcoff/elf32_powerpc_merge.x -e _entry \
     96 	    -Ttext ${RELOC} -Bstatic -o ${PROG}.mrg  ${XCOFFXTRAOBJ} \
     97 	    ${OBJS} boot.o ${LIBSA} ${LIBZ} ${LIBKERN}
     98 	${OBJCOPY} -O aixcoff-rs6000 -R .comment -R .note \
     99 	    ${PROG}.mrg ${PROG}.xcf
    100 	${FIXCOFF} ${PROG}.xcf
    101