Makefile.buildboot revision 1.24 
1#	$NetBSD: Makefile.buildboot,v 1.24 2003/11/14 16:53:37 tsutsui Exp $
2
3# RELOC=FFF00000 allows for boot prog up to FF000 (1044480) bytes long
4RELOC=	FFF00000
5
6S=		${.CURDIR}/../../../..
7
8.PATH: ${.CURDIR}/../common
9
10PROG=		${PROGAOUT}.lif
11WARNS?=		1
12
13SRCS=		${COMMONSOURCE} ${DRIVERSOURCE} ${PROGSOURCE}
14NOMAN=		# defined
15STRIPFLAG=
16BINMODE=	444
17
18CLEANFILES+=	${PROGAOUT} vers.c vers.o
19
20CPPFLAGS+=	-I${.CURDIR}/../../.. -I${.CURDIR}/../../../..  -I${.OBJDIR}
21CPPFLAGS+=	-Wno-main
22CPPFLAGS+=	-DLIBSA_USE_MEMCPY -DLIBSA_USE_MEMSET
23CPPFLAGS+=	-D__daddr_t=int32_t
24CFLAGS=		-Os -msoft-float -ffreestanding
25
26SRCS+=		vers.c
27CLEANFILES+=	vers.c
28
29# XXX SHOULD NOT NEED TO DEFINE THESE!
30LIBCRT0=
31LIBC=
32LIBCRTBEGIN=
33LIBCRTEND=
34
35.PHONY: vers.c
36vers.c: ${.CURDIR}/version
37	${HOST_SH} ${S}/conf/newvers_stand.sh ${.CURDIR}/version hp300 ${NEWVERSWHAT}
38
39${PROG}: ${PROGAOUT} ${MKBOOT_PROG}
40	${OBJCOPY} --output-target=binary ${PROGAOUT} ${PROGAOUT}.bin
41	${MKBOOT_PROG} -l 0x${RELOC} ${PROGAOUT}.bin ${PROG}
42	rm -f ${PROGAOUT}.bin
43
44CPPFLAGS+=		-DDCACONSOLE -DAPCICONSOLE -DITECONSOLE -DDCMCONSOLE
45CPPFLAGS+=		-DHIL_KEYBOARD -DUK_KEYBOARD
46CPPFLAGS+=		-DDOMAIN_KEYBOARD
47CPPFLAGS+=		-D_STANDALONE -DCOMPAT_NOLABEL -Dhp300
48CPPFLAGS+=		-DCOMPAT_UFS -DNO_LSEEK
49
50# if sun bootparams is desired
51#CPPFLAGS+=     -DSUN_BOOTPARAMS
52
53# Limit the alloc() heap to below the msgbuf and ROM scratch pages.
54CPPFLAGS+=		-DHEAP_LIMIT="0xffffdfff"
55
56COMMONSOURCE=		srt0.S autoconf.c clock.c conf.c cons.c devopen.c \
57			exec.c machdep.c prf.c rawfs.c netio.c
58DRIVERSOURCE=		apci.c ct.c dca.c dcm.c dnkbd.c fhpib.c hil.c \
59			hpib.c if_le.c ite.c ite_dv.c ite_gb.c ite_rb.c \
60			ite_subr.c ite_tc.c ite_hy.c kbd.c kbdconf.c \
61			nhpib.c rd.c scsi.c sd.c
62
63.include <bsd.own.mk>
64
65MKBOOTOBJDIR!=		cd ${.CURDIR}/../mkboot && ${PRINTOBJDIR}
66MKBOOT_PROG=		${MKBOOTOBJDIR}/mkboot
67
68# Make sure ${MKBOOT_PROG} is always available
69${MKBOOT_PROG}:
70	@cd ${MKBOOTDIR} && ${MAKE} depend && ${MAKE}
71
72.include <bsd.prog.mk>
73
74### find out what to use for libkern
75KERN_AS=	library
76.include "${S}/lib/libkern/Makefile.inc"
77LIBKERN=	${KERNLIB}
78
79### find out what to use for libz
80Z_AS=		library
81.include "${S}/lib/libz/Makefile.inc"
82LIBZ=		${ZLIB}
83
84### find out what to use for libsa
85SA_AS=		library
86SAMISCMAKEFLAGS+="SA_USE_CREAD=yes"
87SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
88.include "${S}/lib/libsa/Makefile.inc"
89LIBSA=		${SALIB}
90
91${PROGAOUT}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
92	${LD} -N -Ttext ${RELOC} -e begin -o ${PROGAOUT} \
93	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
94	@${SIZE} ${PROGAOUT}
95	@echo ${PROGAOUT} total size should not exceed 1044480 bytes
96