Makefile revision 1.59 
1#	$NetBSD: Makefile,v 1.59 2018/06/06 22:56:25 uwe 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
8XCOFFXTRA=	Xcoffxtra.c
9XCOFFXTRAOBJ=	Xcoffxtra.o
10CFLAGS+=	-ffreestanding
11CFLAGS+=	${${ACTIVE_CC} == "gcc":? -msoft-float :}
12CFLAGS+=	${CFLAGS_UNWIND.${ACTIVE_CC}}
13CFLAGS+=	-Wall -Wmissing-prototypes -Wstrict-prototypes -Wpointer-arith
14#CPPFLAGS+=	-DDEBUG -DNETIF_DEBUG
15CPPFLAGS+=	-D_STANDALONE -DSUPPORT_DHCP
16CPPFLAGS+=	-DSUPPORT_USTARFS -DHAVE_CHANGEDISK_HOOK
17DBG=		-Os
18
19# PR port-macppc/44895
20SRCS+=		alloc.c			# use ./alloc.c
21#CPPFLAGS+=	-DHEAP_VARIABLE		# use libsa alloc.c
22
23LIBCRT0=	# nothing
24LIBCRTI=	# nothing
25LIBCRTBEGIN=	# nothing
26LIBCRTEND=	# nothing
27LIBC=		# nothing
28
29.PATH:		${S}/arch/powerpc/powerpc
30SRCS+=		ofwmagic.S
31
32.PATH:		${S}/lib/libsa
33SRCS+=		byteorder.c
34
35NOMAN=		# defined
36STRIPFLAG=
37BINMODE=	444
38
39.include <bsd.own.mk>
40
41.if !defined(FIXCOFF)
42.if !defined(TOOL_MACPPCFIXCOFF)
43TOOL_MACPPCFIXCOFFDIR!=	cd ${.CURDIR}/../fixcoff && ${PRINTOBJDIR}
44TOOL_MACPPCFIXCOFF=	${TOOL_MACPPCFIXCOFFDIR}/fixcoff
45.endif
46.endif
47
48NEWVERSWHAT=	"OpenFirmware Boot"
49
50# For now...
51#RELOC=		20000
52RELOC=		E00000
53
54ENTRY=		_start
55
56CLEANFILES+=	${PROG}.elf ${PROG}.el1 ${PROG}.mrg ${PROG}.xcf
57CLEANFILES+=	${XCOFFXTRAOBJ}
58
59CPPFLAGS+=	-I. -I${.CURDIR} -I${.CURDIR}/../../.. -I${.CURDIR}/../../../..
60CPPFLAGS+=	-DRELOC=0x${RELOC} -DRELOC_FLATFILE=0x${RELOC_FLATFILE}
61#CPPFLAGS+=	-DXCOFF_GLUE		# for booting PCI Powermacs
62
63LINKFLAGS=	-N -Ttext ${RELOC} -Bstatic
64LINKFLAGS+=	${LINKFLAGS_UNWIND}
65
66### find out what to use for libkern
67KERN_AS=	library
68.include "${S}/lib/libkern/Makefile.inc"
69LIBKERN=	${KERNLIB}
70
71### find out what to use for libz
72Z_AS=		library
73.include "${S}/lib/libz/Makefile.inc"
74LIBZ=		${ZLIB}
75
76### find out what to use for libsa
77SA_AS=		library
78SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
79.include "${S}/lib/libsa/Makefile.inc"
80LIBSA=		${SALIB}
81
82cleandir distclean: .WAIT cleanlibdir
83
84cleanlibdir:
85	-rm -rf lib
86
87.include "${S}/conf/newvers_stand.mk"
88
89all 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