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Makefile revision 1.14 
      1 # $NetBSD: Makefile,v 1.14 2014/01/12 15:26:28 tsutsui Exp $
      2 
      3 .include <bsd.own.mk>
      4 .include <bsd.sys.mk>	# for ${HOST_SH}
      5 
      6 S!= cd ${.CURDIR}/../../../..; pwd
      7 
      8 PROG= boot
      9 MKMAN= no		# defined
     10 STRIPFLAG=
     11 BINMODE= 444
     12 
     13 NETBSD_VERS!=	${HOST_SH} ${S}/conf/osrelease.sh
     14 
     15 .PATH:		${S}/dev/arcbios
     16 
     17 SRCS=	start.S arcbios_calls.S
     18 SRCS+=	boot.c bootinfo.c conf.c devopen.c disk.c getchar.c getopt.c putchar.c
     19 
     20 .include "${S}/dev/arcbios/Makefile.inc"
     21 
     22 # XXX SHOULD NOT NEED TO DEFINE THESE!
     23 LIBCRT0=
     24 LIBCRTI=
     25 LIBC=
     26 LIBCRTBEGIN=
     27 LIBCRTEND=
     28 
     29 AFLAGS=    -x assembler-with-cpp -mno-abicalls -mips2 -mabi=32
     30 AFLAGS+=   -D_LOCORE -D_KERNEL
     31 CFLAGS=    -Os -mmemcpy -G 1024
     32 CFLAGS+=   -ffreestanding -mno-abicalls -msoft-float -mips2 -mabi=32
     33 CFLAGS+=   -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
     34 CPPFLAGS+= -nostdinc -I. -I${S}
     35 CPPFLAGS+= -D_STANDALONE -DNO_ABICALLS -D${MACHINE}
     36 CPPFLAGS+= -DNETBSD_VERS='"${NETBSD_VERS}"'
     37 #CPPFLAGS+= -DBOOT_DEBUG
     38 LDSCRIPT=  ${S}/arch/mips/conf/stand.ldscript
     39 TEXTADDR=  0x80f00000
     40 LD+=		-m elf32ltsmip
     41 
     42 # if there is a 'version' file, add rule for vers.c and add it to SRCS
     43 # and CLEANFILES
     44 .if exists(version)
     45 .PHONY: vers.c
     46 vers.c: ${.CURDIR}/version
     47 	${HOST_SH} ${S}/conf/newvers_stand.sh ${${MKREPRO} == "yes" :?:-D} \
     48 	    ${.CURDIR}/version ${MACHINE}
     49 
     50 SRCS+=	vers.c
     51 CLEANFILES+= vers.c
     52 .endif
     53 
     54 ### find out what to use for libsa
     55 SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
     56 .include "${S}/lib/libsa/Makefile.inc"
     57 LIBSA=   ${SALIB}
     58 
     59 ### find out what to use for libkern
     60 .include "${S}/lib/libkern/Makefile.inc"
     61 LIBKERN= ${KERNLIB}
     62 
     63 ### find out what to use for libz
     64 .include "${S}/lib/libz/Makefile.inc"
     65 LIBZ=    ${ZLIB}
     66 
     67 LIBS=  ${LIBSA} ${LIBKERN} ${LIBZ}
     68 
     69 cleandir distclean: .WAIT cleanlibdir
     70 cleanlibdir:
     71 	-rm -rf lib
     72 
     73 ${PROG}: ${OBJS} ${LIBS}
     74 	${LD} -Map ${PROG}.map -N -x -Ttext ${TEXTADDR} -T ${LDSCRIPT} \
     75 	    -e start -o ${PROG}.elf ${OBJS} ${LIBS}
     76 	@${SIZE} ${PROG}.elf
     77 	${OBJCOPY} --impure -O ecoff-littlemips \
     78 	    -R .pdr -R .mdebug.abi32 -R .comment -R .ident \
     79 	    ${PROG}.elf ${.TARGET}
     80 
     81 CLEANFILES+=	${PROG}.elf ${PROG}.map
     82 
     83 .include <bsd.klinks.mk>
     84 .include <bsd.prog.mk>
     85