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Makefile revision 1.58 
      1 #	$NetBSD: Makefile,v 1.58 2017/04/20 19:09:29 uwe 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
      8 XCOFFXTRA=	Xcoffxtra.c
      9 XCOFFXTRAOBJ=	Xcoffxtra.o
     10 CFLAGS+=	-ffreestanding
     11 CFLAGS+=	${${ACTIVE_CC} == "gcc":? -msoft-float :}
     12 CFLAGS+=	${CFLAGS_UNWIND.${ACTIVE_CC}}
     13 CFLAGS+=	-Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
     14 #CPPFLAGS+=	-DDEBUG -DNETIF_DEBUG
     15 CPPFLAGS+=	-D_STANDALONE -DSUPPORT_DHCP
     16 CPPFLAGS+=	-DSUPPORT_USTARFS -DHAVE_CHANGEDISK_HOOK
     17 DBG=		-Os
     18 
     19 LIBCRT0=	# nothing
     20 LIBCRTI=	# nothing
     21 LIBCRTBEGIN=	# nothing
     22 LIBCRTEND=	# nothing
     23 LIBC=		# nothing
     24 
     25 .PATH:		${S}/arch/powerpc/powerpc
     26 SRCS+=		ofwmagic.S
     27 
     28 .PATH:		${S}/lib/libsa
     29 SRCS+=		byteorder.c
     30 
     31 NOMAN=		# defined
     32 STRIPFLAG=
     33 BINMODE=	444
     34 
     35 .include <bsd.own.mk>
     36 
     37 .if !defined(FIXCOFF)
     38 .if !defined(TOOL_MACPPCFIXCOFF)
     39 TOOL_MACPPCFIXCOFFDIR!=	cd ${.CURDIR}/../fixcoff && ${PRINTOBJDIR}
     40 TOOL_MACPPCFIXCOFF=	${TOOL_MACPPCFIXCOFFDIR}/fixcoff
     41 .endif
     42 .endif
     43 
     44 NEWVERSWHAT=	"OpenFirmware Boot"
     45 
     46 # For now...
     47 #RELOC=		20000
     48 RELOC=		E00000
     49 
     50 ENTRY=		_start
     51 
     52 CLEANFILES+=	${PROG}.elf ${PROG}.el1 ${PROG}.mrg ${PROG}.xcf
     53 CLEANFILES+=	${XCOFFXTRAOBJ}
     54 
     55 CPPFLAGS+=	-I. -I${.CURDIR} -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
     56 CPPFLAGS+=	-DRELOC=0x${RELOC} -DRELOC_FLATFILE=0x${RELOC_FLATFILE}
     57 #CPPFLAGS+=	-DXCOFF_GLUE		# for booting PCI Powermacs
     58 
     59 LINKFLAGS=	-N -Ttext ${RELOC} -Bstatic
     60 LINKFLAGS+=	${LINKFLAGS_UNWIND}
     61 
     62 ### find out what to use for libkern
     63 KERN_AS=	library
     64 .include "${S}/lib/libkern/Makefile.inc"
     65 LIBKERN=	${KERNLIB}
     66 
     67 ### find out what to use for libz
     68 Z_AS=		library
     69 .include "${S}/lib/libz/Makefile.inc"
     70 LIBZ=		${ZLIB}
     71 
     72 ### find out what to use for libsa
     73 SA_AS=		library
     74 SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
     75 .include "${S}/lib/libsa/Makefile.inc"
     76 LIBSA=		${SALIB}
     77 
     78 cleandir distclean: .WAIT cleanlibdir
     79 
     80 cleanlibdir:
     81 	-rm -rf lib
     82 
     83 .include "${S}/conf/newvers_stand.mk"
     84 
     85 all realall: ${PROG} ${PROG}.xcf ${PROG}.elf
     86 
     87 ${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 
     88 	${_MKTARGET_LINK}
     89 	${LD} -s -o ${PROG}.el1 ${LINKFLAGS} \
     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 -o ${PROG}.elf ${LINKFLAGS} \
     99 	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
    100 
    101 ${PROG}.xcf: ${OBJS} ${XCOFFXTRAOBJ} ${LIBSA} ${LIBZ} ${LIBKERN}
    102 	${_MKTARGET_LINK}
    103 	${LD} -o ${PROG}.mrg ${LINKFLAGS} \
    104 	    -T ${.CURDIR}/../fixcoff/elf32_powerpc_merge.x \
    105 	    -e _entry ${XCOFFXTRAOBJ} \
    106 	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
    107 	${OBJCOPY} -O aixcoff-rs6000 -R .comment -R .note \
    108 	    ${PROG}.mrg ${PROG}.xcf
    109 	${TOOL_MACPPCFIXCOFF} ${PROG}.xcf
    110