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Makefile revision 1.59 
      1 #	$NetBSD: Makefile,v 1.59 2018/06/06 22:56:25 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
      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 # PR port-macppc/44895
     20 SRCS+=		alloc.c			# use ./alloc.c
     21 #CPPFLAGS+=	-DHEAP_VARIABLE		# use libsa alloc.c
     22 
     23 LIBCRT0=	# nothing
     24 LIBCRTI=	# nothing
     25 LIBCRTBEGIN=	# nothing
     26 LIBCRTEND=	# nothing
     27 LIBC=		# nothing
     28 
     29 .PATH:		${S}/arch/powerpc/powerpc
     30 SRCS+=		ofwmagic.S
     31 
     32 .PATH:		${S}/lib/libsa
     33 SRCS+=		byteorder.c
     34 
     35 NOMAN=		# defined
     36 STRIPFLAG=
     37 BINMODE=	444
     38 
     39 .include <bsd.own.mk>
     40 
     41 .if !defined(FIXCOFF)
     42 .if !defined(TOOL_MACPPCFIXCOFF)
     43 TOOL_MACPPCFIXCOFFDIR!=	cd ${.CURDIR}/../fixcoff && ${PRINTOBJDIR}
     44 TOOL_MACPPCFIXCOFF=	${TOOL_MACPPCFIXCOFFDIR}/fixcoff
     45 .endif
     46 .endif
     47 
     48 NEWVERSWHAT=	"OpenFirmware Boot"
     49 
     50 # For now...
     51 #RELOC=		20000
     52 RELOC=		E00000
     53 
     54 ENTRY=		_start
     55 
     56 CLEANFILES+=	${PROG}.elf ${PROG}.el1 ${PROG}.mrg ${PROG}.xcf
     57 CLEANFILES+=	${XCOFFXTRAOBJ}
     58 
     59 CPPFLAGS+=	-I. -I${.CURDIR} -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
     60 CPPFLAGS+=	-DRELOC=0x${RELOC} -DRELOC_FLATFILE=0x${RELOC_FLATFILE}
     61 #CPPFLAGS+=	-DXCOFF_GLUE		# for booting PCI Powermacs
     62 
     63 LINKFLAGS=	-N -Ttext ${RELOC} -Bstatic
     64 LINKFLAGS+=	${LINKFLAGS_UNWIND}
     65 
     66 ### find out what to use for libkern
     67 KERN_AS=	library
     68 .include "${S}/lib/libkern/Makefile.inc"
     69 LIBKERN=	${KERNLIB}
     70 
     71 ### find out what to use for libz
     72 Z_AS=		library
     73 .include "${S}/lib/libz/Makefile.inc"
     74 LIBZ=		${ZLIB}
     75 
     76 ### find out what to use for libsa
     77 SA_AS=		library
     78 SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
     79 .include "${S}/lib/libsa/Makefile.inc"
     80 LIBSA=		${SALIB}
     81 
     82 cleandir distclean: .WAIT cleanlibdir
     83 
     84 cleanlibdir:
     85 	-rm -rf lib
     86 
     87 .include "${S}/conf/newvers_stand.mk"
     88 
     89 all realall: ${PROG} ${PROG}.xcf ${PROG}.elf
     90 
     91 ${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 
     92 	${_MKTARGET_LINK}
     93 	${LD} -s -o ${PROG}.el1 ${LINKFLAGS} \
     94 	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
     95 	${OBJCOPY} -O binary ${PROG}.el1 ${PROG}
     96 
     97 .include <bsd.klinks.mk>
     98 .include <bsd.prog.mk>
     99 
    100 ${PROG}.elf: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
    101 	${_MKTARGET_LINK}
    102 	${LD} -s -o ${PROG}.elf ${LINKFLAGS} \
    103 	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
    104 
    105 ${PROG}.xcf: ${OBJS} ${XCOFFXTRAOBJ} ${LIBSA} ${LIBZ} ${LIBKERN}
    106 	${_MKTARGET_LINK}
    107 	${LD} -o ${PROG}.mrg ${LINKFLAGS} \
    108 	    -T ${.CURDIR}/../fixcoff/elf32_powerpc_merge.x \
    109 	    -e _entry ${XCOFFXTRAOBJ} \
    110 	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
    111 	${OBJCOPY} -O aixcoff-rs6000 -R .comment -R .note \
    112 	    ${PROG}.mrg ${PROG}.xcf
    113 	${TOOL_MACPPCFIXCOFF} ${PROG}.xcf
    114