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Makefile.buildboot revision 1.22 
      1 #	$NetBSD: Makefile.buildboot,v 1.22 2003/10/26 07:25:36 lukem Exp $
      2 
      3 # RELOC=FFF00000 allows for boot prog up to FF000 (1044480) bytes long
      4 RELOC=	FFF00000
      5 
      6 S=		${.CURDIR}/../../../..
      7 
      8 .PATH: ${.CURDIR}/../common
      9 
     10 PROG=		${PROGAOUT}.lif
     11 
     12 SRCS=		${COMMONSOURCE} ${DRIVERSOURCE} ${PROGSOURCE}
     13 NOMAN=		# defined
     14 STRIPFLAG=
     15 BINMODE=	444
     16 
     17 CLEANFILES+=	${PROGAOUT} vers.c vers.o
     18 
     19 CPPFLAGS+=	-I${.CURDIR}/../../.. -I${.CURDIR}/../../../..  -I${.OBJDIR}
     20 CPPFLAGS+=	-Wno-main
     21 CFLAGS=		-Os -msoft-float -ffreestanding
     22 
     23 SRCS+=		vers.c
     24 CLEANFILES+=	vers.c
     25 
     26 # XXX SHOULD NOT NEED TO DEFINE THESE!
     27 LIBCRT0=
     28 LIBC=
     29 LIBCRTBEGIN=
     30 LIBCRTEND=
     31 
     32 .PHONY: vers.c
     33 vers.c: ${.CURDIR}/version
     34 	${HOST_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 
     41 CPPFLAGS+=		-DDCACONSOLE -DAPCICONSOLE -DITECONSOLE -DDCMCONSOLE
     42 CPPFLAGS+=		-DHIL_KEYBOARD -DUK_KEYBOARD
     43 CPPFLAGS+=		-DDOMAIN_KEYBOARD
     44 CPPFLAGS+=		-D_STANDALONE -DCOMPAT_NOLABEL -Dhp300
     45 CPPFLAGS+=		-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.
     51 CPPFLAGS+=		-DHEAP_LIMIT="0xffffdfff"
     52 
     53 COMMONSOURCE=		srt0.S autoconf.c clock.c conf.c cons.c devopen.c \
     54 			exec.c machdep.c prf.c rawfs.c netio.c
     55 DRIVERSOURCE=		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 
     62 MKBOOTOBJDIR!=		cd ${.CURDIR}/../mkboot && ${PRINTOBJDIR}
     63 MKBOOT_PROG=		${MKBOOTOBJDIR}/mkboot
     64 
     65 # Make sure ${MKBOOT_PROG} is always available
     66 ${MKBOOT_PROG}:
     67 	@cd ${MKBOOTDIR} && ${MAKE} depend && ${MAKE}
     68 
     69 .include <bsd.prog.mk>
     70 
     71 ### find out what to use for libkern
     72 KERN_AS=	library
     73 .include "${S}/lib/libkern/Makefile.inc"
     74 LIBKERN=	${KERNLIB}
     75 
     76 ### find out what to use for libz
     77 Z_AS=		library
     78 .include "${S}/lib/libz/Makefile.inc"
     79 LIBZ=		${ZLIB}
     80 
     81 ### find out what to use for libsa
     82 SA_AS=		library
     83 SAMISCMAKEFLAGS+="SA_USE_CREAD=yes"
     84 SAMISCMAKEFLAGS+="SA_USE_LOADFILE=yes"
     85 .include "${S}/lib/libsa/Makefile.inc"
     86 LIBSA=		${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