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Makefile revision 1.21 
      1 #	$NetBSD: Makefile,v 1.21 2010/05/27 06:58:13 dholland Exp $
      2 
      3 NOMAN= # defined
      4 
      5 .include <bsd.own.mk>
      6 .include <bsd.sys.mk>		# for HOST_SH
      7 
      8 S=	${.CURDIR}/../../../..
      9 MIPS=	${S}/arch/mips
     10 COBALT=	${S}/arch/cobalt
     11 LIBSADIR=	${S}/lib/libsa
     12 
     13 # .PATH:	${.CURDIR}/../common
     14 
     15 BINMODE?= 444
     16 
     17 # XXX SHOULD NOT NEED TO DEFINE THESE!
     18 LIBCRT0=
     19 LIBC=
     20 LIBCRTBEGIN=
     21 LIBCRTEND=
     22 
     23 realall: ${PROG}
     24 
     25 # Load @15Mb boundary as most (all?) of the Cobalt boxes
     26 # had been shipped with at least 16Mb.
     27 #
     28 # XXX The proper fix is to load at the kernel base address
     29 # and to relocate itself at the end of available memory.
     30 LOAD_ADDRESS?=0x80F00000
     31 
     32 COMPORT?=0x0
     33 COMSPEED?=115200
     34 COMPROBE?=0xa020001c
     35 
     36 ZSCHAN?=0x01		# 0x01: ZS_CHAN_A, 0x00: ZS_CHAN_B
     37 ZSSPEED?=115200
     38 ZSPROBE?=0xa020001c
     39 
     40 AFLAGS+=	-D_LOCORE -D_KERNEL -DASSEMBLER -mno-abicalls
     41 
     42 # -I${.CURDIR}/../.. done by Makefile.inc
     43 CPPFLAGS+=	-nostdinc -D_STANDALONE -DNO_ABICALLS -D_NO_PROM_DEFINES
     44 #CPPFLAGS+=	-D_DEBUG	\
     45 #		-DLIBSA_PRINTF_LONGLONG_SUPPORT -DLIBSA_PRINTF_WIDTH_SUPPORT
     46 CPPFLAGS+=	-I${.OBJDIR} -I${S} -I${S}/arch -I${LIBSADIR}
     47 CPPFLAGS+=	-DCONS_SERIAL -DCOMPORT=${COMPORT}
     48 CPPFLAGS+=	-DCOMSPEED=${COMSPEED} -DCOMPROBE=${COMPROBE}
     49 CPPFLAGS+=	-DCONS_ZS -DZSCHAN=${ZSCHAN}
     50 CPPFLAGS+=	-DZSSPEED=${ZSSPEED} -DZSPROBE=${ZSPROBE}
     51 CPPFLAGS+=	-DSUPPORT_DHCP -DSUPPORT_BOOTP
     52 #CPPFLAGS+=	-DBOOTP_DEBUG -DNETIF_DEBUG -DETHER_DEBUG -DNFS_DEBUG
     53 #CPPFLAGS+=	-DRPC_DEBUG -DRARP_DEBUG -DNET_DEBUG -DDEBUG -DPARANOID
     54 
     55 # compiler flags for smallest code size
     56 CFLAGS=		-Os -mmemcpy -ffreestanding -mno-abicalls -msoft-float -G 128
     57 
     58 CFLAGS+=	-Wall -Werror
     59 CFLAGS+=	-Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
     60 CFLAGS+=	-Wno-pointer-sign
     61 
     62 NETBSD_VERS!=	${HOST_SH} ${S}/conf/osrelease.sh
     63 CPPFLAGS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
     64 
     65 LDSCRIPT?=	${MIPS}/conf/stand.ldscript
     66 
     67 PROG=		boot
     68 # common sources
     69 SRCS+=		start.S boot.c devopen.c conf.c clock.c bootinfo.c
     70 SRCS+=		prf.c com.c cons.c ns16550.c pciide.c tgets.c wdc.c wd.c
     71 SRCS+=		zs.c
     72 SRCS+=		cache.c pci.c nif_tlp.c tlp.c
     73 SRCS+=		lcd.c
     74 
     75 # XXX dev_net.c should really be in libsa, but it doesn't
     76 #     declare ip_convertaddr correctly.
     77 .PATH: ${LIBSADIR}
     78 SRCS+=		dev_net.c
     79 
     80 SRCS+=		vers.c
     81 CLEANFILES+=	vers.c
     82 
     83 ### find out what to use for libkern
     84 KERN_AS=	library
     85 .include "${S}/lib/libkern/Makefile.inc"
     86 
     87 ### find out what to use for libz
     88 Z_AS=		library
     89 .include "${S}/lib/libz/Makefile.inc"
     90 
     91 ### find out what to use for libsa
     92 SA_AS=		library
     93 SAMISCMAKEFLAGS+=SA_USE_LOADFILE=yes SA_USE_CREAD=yes
     94 .include "${S}/lib/libsa/Makefile.inc"
     95 
     96 LIBS=		${SALIB} ${ZLIB} ${KERNLIB}
     97 
     98 .PHONY: vers.c
     99 vers.c: ${.CURDIR}/version
    100 	${HOST_SH} ${S}/conf/newvers_stand.sh ${.CURDIR}/version "cobalt"
    101 
    102 ${PROG}: ${LDSCRIPT} ${OBJS} ${LIBS}
    103 	${LD} -Map ${PROG}.map -N -x -Ttext ${LOAD_ADDRESS} \
    104 	    -T ${LDSCRIPT} -e start -o ${PROG} ${OBJS} ${LIBS}
    105 	gzip -c9 ${PROG} > ${PROG}.gz
    106 	@${SIZE} ${PROG}
    107 
    108 CLEANFILES+=	${PROG}.map ${PROG}.elf ${PROG}.gz
    109 
    110 cleandir distclean: .WAIT cleanlibdir
    111 
    112 cleanlibdir:
    113 	-rm -rf lib
    114 
    115 .include <bsd.klinks.mk>
    116 .include <bsd.prog.mk>
    117