Makefile revision 1.47 
1#	$NetBSD: Makefile,v 1.47 2009/01/12 07:05:22 tsutsui Exp $
2
3S=	${.CURDIR}/../../../..
4
5PROG=		ofwboot
6FILES=		${PROG}.elf ${PROG}.xcf
7SRCS=		Locore.c boot.c ofdev.c hfs.c net.c netif_of.c alloc.c vers.c
8XCOFFXTRA=	Xcoffxtra.c
9XCOFFXTRAOBJ=	Xcoffxtra.o
10CFLAGS+=	-msoft-float -mmultiple -ffreestanding
11CFLAGS+=	-Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
12#CPPFLAGS+=	-DDEBUG -DNETIF_DEBUG
13CPPFLAGS+=	-D_STANDALONE -DSUPPORT_DHCP
14CPPFLAGS+=	-DSUPPORT_USTARFS -DHAVE_CHANGEDISK_HOOK
15CPPFLAGS+=	-DLIBSA_USE_MEMCPY -DLIBSA_USE_MEMSET
16DBG=		-Os
17
18LIBCRT0=	# nothing
19LIBCRTBEGIN=	# nothing
20LIBCRTEND=	# nothing
21LIBC=		# nothing
22
23.PATH:		${S}/arch/powerpc/powerpc
24SRCS+=		ofwmagic.S
25
26.PATH:		${S}/lib/libsa
27SRCS+=		byteorder.c
28
29NOMAN=		# defined
30STRIPFLAG=
31BINMODE=	444
32
33.if !defined(FIXCOFF)
34.include <bsd.own.mk>
35
36.if !defined(TOOL_MACPPCFIXCOFF)
37TOOL_MACPPCFIXCOFFDIR!=	cd ${.CURDIR}/../fixcoff && ${PRINTOBJDIR}
38TOOL_MACPPCFIXCOFF=	${TOOL_MACPPCFIXCOFFDIR}/fixcoff
39.endif
40.endif
41
42NEWVERSWHAT=	"OpenFirmware Boot"
43
44# For now...
45#RELOC=		20000
46RELOC=		E00000
47
48ENTRY=		_start
49
50CLEANFILES+=	vers.c ${PROG}.elf ${PROG}.el1 ${PROG}.mrg ${PROG}.xcf
51CLEANFILES+=	machine powerpc
52
53CPPFLAGS+=	-I. -I${.CURDIR} -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
54CPPFLAGS+=	-DRELOC=0x${RELOC} -DRELOC_FLATFILE=0x${RELOC_FLATFILE}
55#CPPFLAGS+=	-DXCOFF_GLUE		# for booting PCI Powermacs
56
57CLEANFILES+= ${XCOFFXTRAOBJ}
58
59.if !make(obj) && !make(clean) && !make(cleandir)
60.BEGIN:
61	@[ -h machine ] || ln -s ${S}/arch/${MACHINE}/include machine
62	@[ -h powerpc ] || ln -s ${S}/arch/powerpc/include powerpc
63.NOPATH: machine powerpc
64.endif
65CLEANFILES+= machine powerpc
66
67### find out what to use for libkern
68KERN_AS=	library
69.include "${S}/lib/libkern/Makefile.inc"
70LIBKERN=	${KERNLIB}
71
72### find out what to use for libz
73Z_AS=		library
74.include "${S}/lib/libz/Makefile.inc"
75LIBZ=		${ZLIB}
76
77### find out what to use for libsa
78SA_AS=		library
79SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
80.include "${S}/lib/libsa/Makefile.inc"
81LIBSA=		${SALIB}
82
83cleandir distclean: cleanlibdir
84
85cleanlibdir:
86	-rm -rf lib
87
88.PHONY: vers.c
89vers.c: version
90	${HOST_SH} ${S}/conf/newvers_stand.sh ${.CURDIR}/version "macppc" ${NEWVERSWHAT}
91
92all realall: ${PROG} ${PROG}.xcf ${PROG}.elf
93
94${PROG}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN} 
95	${_MKTARGET_LINK}
96	${LD} -s -N -Ttext ${RELOC} -Bstatic -o ${PROG}.el1 \
97	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
98	${OBJCOPY} -O binary ${PROG}.el1 ${PROG}
99
100.include <bsd.prog.mk>
101
102${PROG}.elf: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
103	${_MKTARGET_LINK}
104	${LD} -s -N -Ttext ${RELOC} -Bstatic -o ${PROG}.elf \
105	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
106
107${PROG}.xcf: ${OBJS} ${XCOFFXTRAOBJ} ${LIBSA} ${LIBZ} ${LIBKERN}
108	${_MKTARGET_LINK}
109	${LD} -s -N -T ${.CURDIR}/../fixcoff/elf32_powerpc_merge.x -e _entry \
110	    -Ttext ${RELOC} -Bstatic -o ${PROG}.mrg  ${XCOFFXTRAOBJ} \
111	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
112	${OBJCOPY} -O aixcoff-rs6000 -R .comment -R .note \
113	    ${PROG}.mrg ${PROG}.xcf
114	${TOOL_MACPPCFIXCOFF} ${PROG}.xcf
115