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Makefile revision 1.54 
      1 #	$NetBSD: Makefile,v 1.54 2014/08/10 17:44:26 joerg Exp $
      2 
      3 S=	${.CURDIR}/../../../..
      4 
      5 PROG=		ofwboot
      6 FILES=		${PROG}.elf ${PROG}.xcf
      7 SRCS=		Locore.c boot.c ofdev.c hfs.c net.c netif_of.c alloc.c vers.c
      8 XCOFFXTRA=	Xcoffxtra.c
      9 XCOFFXTRAOBJ=	Xcoffxtra.o
     10 CFLAGS+=	-ffreestanding
     11 CFLAGS+=	${${ACTIVE_CC} == "gcc":? -msoft-float :}
     12 CFLAGS+=	-Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
     13 #CPPFLAGS+=	-DDEBUG -DNETIF_DEBUG
     14 CPPFLAGS+=	-D_STANDALONE -DSUPPORT_DHCP
     15 CPPFLAGS+=	-DSUPPORT_USTARFS -DHAVE_CHANGEDISK_HOOK
     16 DBG=		-Os
     17 
     18 LIBCRT0=	# nothing
     19 LIBCRTI=	# nothing
     20 LIBCRTBEGIN=	# nothing
     21 LIBCRTEND=	# nothing
     22 LIBC=		# nothing
     23 
     24 .PATH:		${S}/arch/powerpc/powerpc
     25 SRCS+=		ofwmagic.S
     26 
     27 .PATH:		${S}/lib/libsa
     28 SRCS+=		byteorder.c
     29 
     30 NOMAN=		# defined
     31 STRIPFLAG=
     32 BINMODE=	444
     33 
     34 .include <bsd.own.mk>
     35 
     36 .if !defined(FIXCOFF)
     37 .if !defined(TOOL_MACPPCFIXCOFF)
     38 TOOL_MACPPCFIXCOFFDIR!=	cd ${.CURDIR}/../fixcoff && ${PRINTOBJDIR}
     39 TOOL_MACPPCFIXCOFF=	${TOOL_MACPPCFIXCOFFDIR}/fixcoff
     40 .endif
     41 .endif
     42 
     43 NEWVERSWHAT=	"OpenFirmware Boot"
     44 
     45 # For now...
     46 #RELOC=		20000
     47 RELOC=		E00000
     48 
     49 ENTRY=		_start
     50 
     51 CLEANFILES+=	vers.c ${PROG}.elf ${PROG}.el1 ${PROG}.mrg ${PROG}.xcf
     52 
     53 CPPFLAGS+=	-I. -I${.CURDIR} -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
     54 CPPFLAGS+=	-DRELOC=0x${RELOC} -DRELOC_FLATFILE=0x${RELOC_FLATFILE}
     55 #CPPFLAGS+=	-DXCOFF_GLUE		# for booting PCI Powermacs
     56 
     57 CLEANFILES+= ${XCOFFXTRAOBJ}
     58 
     59 ### find out what to use for libkern
     60 KERN_AS=	library
     61 .include "${S}/lib/libkern/Makefile.inc"
     62 LIBKERN=	${KERNLIB}
     63 
     64 ### find out what to use for libz
     65 Z_AS=		library
     66 .include "${S}/lib/libz/Makefile.inc"
     67 LIBZ=		${ZLIB}
     68 
     69 ### find out what to use for libsa
     70 SA_AS=		library
     71 SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
     72 .include "${S}/lib/libsa/Makefile.inc"
     73 LIBSA=		${SALIB}
     74 
     75 cleandir distclean: .WAIT cleanlibdir
     76 
     77 cleanlibdir:
     78 	-rm -rf lib
     79 
     80 .PHONY: vers.c
     81 vers.c: version
     82 	${HOST_SH} ${S}/conf/newvers_stand.sh ${${MKREPRO} == "yes" :?:-D} \
     83 	    ${.CURDIR}/version "macppc" ${NEWVERSWHAT}
     84 
     85 all realall: ${PROG} ${PROG}.xcf ${PROG}.elf
     86 
     87 ${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 
     88 	${_MKTARGET_LINK}
     89 	${LD} -s -N -Ttext ${RELOC} -Bstatic -o ${PROG}.el1 \
     90 	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
     91 	${OBJCOPY} -O binary ${PROG}.el1 ${PROG}
     92 
     93 .include <bsd.klinks.mk>
     94 .include <bsd.prog.mk>
     95 
     96 ${PROG}.elf: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
     97 	${_MKTARGET_LINK}
     98 	${LD} -s -N -Ttext ${RELOC} -Bstatic -o ${PROG}.elf \
     99 	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
    100 
    101 ${PROG}.xcf: ${OBJS} ${XCOFFXTRAOBJ} ${LIBSA} ${LIBZ} ${LIBKERN}
    102 	${_MKTARGET_LINK}
    103 	${LD} -s -N -T ${.CURDIR}/../fixcoff/elf32_powerpc_merge.x -e _entry \
    104 	    -Ttext ${RELOC} -Bstatic -o ${PROG}.mrg  ${XCOFFXTRAOBJ} \
    105 	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
    106 	${OBJCOPY} -O aixcoff-rs6000 -R .comment -R .note \
    107 	    ${PROG}.mrg ${PROG}.xcf
    108 	${TOOL_MACPPCFIXCOFF} ${PROG}.xcf
    109