Makefile revision 1.28 
1#	$NetBSD: Makefile,v 1.28 2002/03/02 06:32:28 jmc Exp $
2
3S=	${.CURDIR}/../../../..
4
5PROG=		ofwboot
6FILES=		${PROG}.elf ${PROG}.xcf
7SRCS=		Locore.c ofdev.c hfs.c net.c netif_of.c vers.c
8XCOFFXTRA=	Xcoffxtra.c
9XCOFFXTRAOBJ=	Xcoffxtra.o
10CFLAGS+=	-msoft-float -Wno-main
11#CFLAGS+=	-DDEBUG -DNETIF_DEBUG
12CPPFLAGS+=	-D_STANDALONE -DSUPPORT_DHCP -I${.CURDIR}
13DBG=		-Os -mmultiple
14
15.PATH:		${S}/arch/powerpc/powerpc
16SRCS+=		ofwmagic.S
17
18NOMAN=		# defined
19STRIPFLAG=
20BINMODE=	444
21
22.if !defined(FIXCOFF)
23.include <bsd.own.mk>
24
25FIXCOFFDIR!=	cd ${.CURDIR}/../fixcoff && ${PRINTOBJDIR}
26FIXCOFF=	${FIXCOFFDIR}/fixcoff
27FIXCOFFTARG=	${FIXCOFF}
28
29${FIXCOFF}:
30	(cd ${.CURDIR}/../fixcoff; ${MAKE})
31
32.else
33FIXCOFFTARG=
34.endif
35
36NEWVERSWHAT=	"OpenFirmware Boot"
37
38# For now...
39#RELOC=		20000
40RELOC=		640000
41RELOC_FLATFILE=	600000
42
43ENTRY=		_start
44
45CLEANFILES+=	vers.c ${PROG}.elf ${PROG}.el1 ${PROG}.mrg ${PROG}.xcf
46CLEANFILES+=	machine powerpc
47
48CPPFLAGS+=	-I. -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
49CPPFLAGS+=	-DRELOC=0x${RELOC} -DRELOC_FLATFILE=0x${RELOC_FLATFILE}
50#CPPFLAGS+=	-DXCOFF_GLUE		# for booting PCI Powermacs
51
52CLEANFILES+= ${XCOFFXTRAOBJ} boot.o boot1.o
53
54.if !make(obj) && !make(clean) && !make(cleandir)
55.BEGIN:
56	@[ -h machine ] || ln -s ${S}/arch/${MACHINE}/include machine
57	@[ -h powerpc ] || ln -s ${S}/arch/powerpc/include powerpc
58.NOPATH: machine powerpc
59.endif
60CLEANFILES+= machine powerpc
61
62### find out what to use for libkern
63KERN_AS=	library
64.include "${S}/lib/libkern/Makefile.inc"
65LIBKERN=	${KERNLIB}
66
67### find out what to use for libz
68Z_AS=		library
69.include "${S}/lib/libz/Makefile.inc"
70LIBZ=		${ZLIB}
71
72### find out what to use for libsa
73SA_AS=		library
74SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
75.include "${S}/lib/libsa/Makefile.inc"
76LIBSA=		${SALIB}
77
78.PHONY: vers.c
79vers.c: version
80	sh ${S}/conf/newvers_stand.sh ${.CURDIR}/version "macppc" ${NEWVERSWHAT}
81
82all realall: ${PROG} ${PROG}.xcf ${PROG}.elf
83
84${PROG}: ${OBJS} boot1.o ${LIBSA} ${LIBZ} ${LIBKERN} 
85	${LD} -s -N -Ttext ${RELOC_FLATFILE} -Bstatic -o ${PROG}.el1 \
86	    ${OBJS} boot1.o ${LIBSA} ${LIBZ} ${LIBKERN}
87	${OBJCOPY} -O binary ${PROG}.el1 ${PROG}
88
89.include <bsd.prog.mk>
90
91${PROG}.elf: ${OBJS} boot.o ${LIBSA} ${LIBZ} ${LIBKERN}
92	${LD} -s -N -Ttext ${RELOC} -Bstatic -o ${PROG}.elf \
93	    ${OBJS} boot.o ${LIBSA} ${LIBZ} ${LIBKERN}
94
95${PROG}.xcf: ${OBJS} boot.o ${XCOFFXTRAOBJ} ${LIBSA} ${LIBZ} ${LIBKERN} ${FIXCOFFTARG}
96	${LD} -s -N -T ${.CURDIR}/../fixcoff/elf32_powerpc_merge.x -e _entry \
97	    -Ttext ${RELOC} -Bstatic -o ${PROG}.mrg  ${XCOFFXTRAOBJ} \
98	    ${OBJS} boot.o ${LIBSA} ${LIBZ} ${LIBKERN}
99	${OBJCOPY} -O aixcoff-rs6000 -R .comment -R .note \
100	    ${PROG}.mrg ${PROG}.xcf
101	${FIXCOFF} ${PROG}.xcf
102