Makefile.buildboot revision 1.23 
1#	$NetBSD: Makefile.buildboot,v 1.23 2003/11/13 15:50:46 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
11
12SRCS=		${COMMONSOURCE} ${DRIVERSOURCE} ${PROGSOURCE}
13NOMAN=		# defined
14STRIPFLAG=
15BINMODE=	444
16
17CLEANFILES+=	${PROGAOUT} vers.c vers.o
18
19CPPFLAGS+=	-I${.CURDIR}/../../.. -I${.CURDIR}/../../../..  -I${.OBJDIR}
20CPPFLAGS+=	-Wno-main
21CPPFLAGS+=	-D__daddr_t=int32_t
22CFLAGS=		-Os -msoft-float -ffreestanding
23
24SRCS+=		vers.c
25CLEANFILES+=	vers.c
26
27# XXX SHOULD NOT NEED TO DEFINE THESE!
28LIBCRT0=
29LIBC=
30LIBCRTBEGIN=
31LIBCRTEND=
32
33.PHONY: vers.c
34vers.c: ${.CURDIR}/version
35	${HOST_SH} ${S}/conf/newvers_stand.sh ${.CURDIR}/version hp300 ${NEWVERSWHAT}
36
37${PROG}: ${PROGAOUT} ${MKBOOT_PROG}
38	${OBJCOPY} --output-target=binary ${PROGAOUT} ${PROGAOUT}.bin
39	${MKBOOT_PROG} -l 0x${RELOC} ${PROGAOUT}.bin ${PROG}
40	rm -f ${PROGAOUT}.bin
41
42CPPFLAGS+=		-DDCACONSOLE -DAPCICONSOLE -DITECONSOLE -DDCMCONSOLE
43CPPFLAGS+=		-DHIL_KEYBOARD -DUK_KEYBOARD
44CPPFLAGS+=		-DDOMAIN_KEYBOARD
45CPPFLAGS+=		-D_STANDALONE -DCOMPAT_NOLABEL -Dhp300
46CPPFLAGS+=		-DCOMPAT_UFS -DNO_LSEEK
47
48# if sun bootparams is desired
49#CPPFLAGS+=     -DSUN_BOOTPARAMS
50
51# Limit the alloc() heap to below the msgbuf and ROM scratch pages.
52CPPFLAGS+=		-DHEAP_LIMIT="0xffffdfff"
53
54COMMONSOURCE=		srt0.S autoconf.c clock.c conf.c cons.c devopen.c \
55			exec.c machdep.c prf.c rawfs.c netio.c
56DRIVERSOURCE=		apci.c ct.c dca.c dcm.c dnkbd.c fhpib.c hil.c \
57			hpib.c if_le.c ite.c ite_dv.c ite_gb.c ite_rb.c \
58			ite_subr.c ite_tc.c ite_hy.c kbd.c kbdconf.c \
59			nhpib.c rd.c scsi.c sd.c
60
61.include <bsd.own.mk>
62
63MKBOOTOBJDIR!=		cd ${.CURDIR}/../mkboot && ${PRINTOBJDIR}
64MKBOOT_PROG=		${MKBOOTOBJDIR}/mkboot
65
66# Make sure ${MKBOOT_PROG} is always available
67${MKBOOT_PROG}:
68	@cd ${MKBOOTDIR} && ${MAKE} depend && ${MAKE}
69
70.include <bsd.prog.mk>
71
72### find out what to use for libkern
73KERN_AS=	library
74.include "${S}/lib/libkern/Makefile.inc"
75LIBKERN=	${KERNLIB}
76
77### find out what to use for libz
78Z_AS=		library
79.include "${S}/lib/libz/Makefile.inc"
80LIBZ=		${ZLIB}
81
82### find out what to use for libsa
83SA_AS=		library
84SAMISCMAKEFLAGS+="SA_USE_CREAD=yes"
85SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
86.include "${S}/lib/libsa/Makefile.inc"
87LIBSA=		${SALIB}
88
89${PROGAOUT}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
90	${LD} -N -Ttext ${RELOC} -e begin -o ${PROGAOUT} \
91	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
92	@${SIZE} ${PROGAOUT}
93	@echo ${PROGAOUT} total size should not exceed 1044480 bytes
94