Makefile.buildboot revision 1.21 
1#	$NetBSD: Makefile.buildboot,v 1.21 2003/10/02 13:52:07 simonb 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
21CFLAGS=		-Os -msoft-float -ffreestanding
22
23SRCS+=		vers.c
24CLEANFILES+=	vers.c
25
26# XXX SHOULD NOT NEED TO DEFINE THESE!
27LIBCRT0=
28LIBC=
29LIBCRTBEGIN=
30LIBCRTEND=
31
32.PHONY: vers.c
33vers.c: ${.CURDIR}/version
34	sh ${S}/conf/newvers_stand.sh ${.CURDIR}/version hp300 ${NEWVERSWHAT}
35
36${PROG}: ${PROGAOUT} ${MKBOOT_PROG}
37	${OBJCOPY} --output-target=binary ${PROGAOUT} ${PROGAOUT}.bin
38	${MKBOOT_PROG} -l 0x${RELOC} ${PROGAOUT}.bin ${PROG}
39	rm -f ${PROGAOUT}.bin
40
41CPPFLAGS+=		-DDCACONSOLE -DAPCICONSOLE -DITECONSOLE -DDCMCONSOLE
42CPPFLAGS+=		-DHIL_KEYBOARD -DUK_KEYBOARD
43CPPFLAGS+=		-DDOMAIN_KEYBOARD
44CPPFLAGS+=		-D_STANDALONE -DCOMPAT_NOLABEL -Dhp300
45CPPFLAGS+=		-DCOMPAT_UFS -DNO_LSEEK
46
47# if sun bootparams is desired
48#CPPFLAGS+=     -DSUN_BOOTPARAMS
49
50# Limit the alloc() heap to below the msgbuf and ROM scratch pages.
51CPPFLAGS+=		-DHEAP_LIMIT="0xffffdfff"
52
53COMMONSOURCE=		srt0.S autoconf.c clock.c conf.c cons.c devopen.c \
54			exec.c machdep.c prf.c rawfs.c netio.c
55DRIVERSOURCE=		apci.c ct.c dca.c dcm.c dnkbd.c fhpib.c hil.c \
56			hpib.c if_le.c ite.c ite_dv.c ite_gb.c ite_rb.c \
57			ite_subr.c ite_tc.c ite_hy.c kbd.c kbdconf.c \
58			nhpib.c rd.c scsi.c sd.c
59
60.include <bsd.own.mk>
61
62MKBOOTOBJDIR!=		cd ${.CURDIR}/../mkboot && ${PRINTOBJDIR}
63MKBOOT_PROG=		${MKBOOTOBJDIR}/mkboot
64
65# Make sure ${MKBOOT_PROG} is always available
66${MKBOOT_PROG}:
67	@cd ${MKBOOTDIR} && ${MAKE} depend && ${MAKE}
68
69.include <bsd.prog.mk>
70
71### find out what to use for libkern
72KERN_AS=	library
73.include "${S}/lib/libkern/Makefile.inc"
74LIBKERN=	${KERNLIB}
75
76### find out what to use for libz
77Z_AS=		library
78.include "${S}/lib/libz/Makefile.inc"
79LIBZ=		${ZLIB}
80
81### find out what to use for libsa
82SA_AS=		library
83SAMISCMAKEFLAGS+="SA_USE_CREAD=yes"
84SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
85.include "${S}/lib/libsa/Makefile.inc"
86LIBSA=		${SALIB}
87
88${PROGAOUT}: ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
89	${LD} -N -Ttext ${RELOC} -e begin -o ${PROGAOUT} \
90	    ${OBJS} ${LIBSA} ${LIBZ} ${LIBKERN}
91	@${SIZE} ${PROGAOUT}
92	@echo ${PROGAOUT} total size should not exceed 1044480 bytes
93