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Makefile revision 1.15 
      1 # $NetBSD: Makefile,v 1.15 2014/01/16 01:15:33 christos Exp $
      2 
      3 .include <bsd.own.mk>
      4 
      5 S!= cd ${.CURDIR}/../../../..; pwd
      6 
      7 PROG= boot
      8 MKMAN= no		# defined
      9 STRIPFLAG=
     10 BINMODE= 444
     11 
     12 NETBSD_VERS!=	${HOST_SH} ${S}/conf/osrelease.sh
     13 
     14 .PATH:		${S}/dev/arcbios
     15 
     16 SRCS=	start.S arcbios_calls.S
     17 SRCS+=	boot.c bootinfo.c conf.c devopen.c disk.c getchar.c getopt.c putchar.c
     18 
     19 .include "${S}/dev/arcbios/Makefile.inc"
     20 
     21 # XXX SHOULD NOT NEED TO DEFINE THESE!
     22 LIBCRT0=
     23 LIBCRTI=
     24 LIBC=
     25 LIBCRTBEGIN=
     26 LIBCRTEND=
     27 
     28 AFLAGS=    -x assembler-with-cpp -mno-abicalls -mips2 -mabi=32
     29 AFLAGS+=   -D_LOCORE -D_KERNEL
     30 CFLAGS=    -Os -mmemcpy -G 1024
     31 CFLAGS+=   -ffreestanding -mno-abicalls -msoft-float -mips2 -mabi=32
     32 CFLAGS+=   -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
     33 CPPFLAGS+= -nostdinc -I. -I${S}
     34 CPPFLAGS+= -D_STANDALONE -DNO_ABICALLS -D${MACHINE}
     35 CPPFLAGS+= -DNETBSD_VERS='"${NETBSD_VERS}"'
     36 #CPPFLAGS+= -DBOOT_DEBUG
     37 LDSCRIPT=  ${S}/arch/mips/conf/stand.ldscript
     38 TEXTADDR=  0x80f00000
     39 LD+=		-m elf32ltsmip
     40 
     41 # if there is a 'version' file, add rule for vers.c and add it to SRCS
     42 # and CLEANFILES
     43 .if exists(version)
     44 .PHONY: vers.c
     45 vers.c: ${.CURDIR}/version
     46 	${HOST_SH} ${S}/conf/newvers_stand.sh ${${MKREPRO} == "yes" :?:-D} \
     47 	    ${.CURDIR}/version ${MACHINE}
     48 
     49 SRCS+=	vers.c
     50 CLEANFILES+= vers.c
     51 .endif
     52 
     53 ### find out what to use for libsa
     54 SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
     55 .include "${S}/lib/libsa/Makefile.inc"
     56 LIBSA=   ${SALIB}
     57 
     58 ### find out what to use for libkern
     59 .include "${S}/lib/libkern/Makefile.inc"
     60 LIBKERN= ${KERNLIB}
     61 
     62 ### find out what to use for libz
     63 .include "${S}/lib/libz/Makefile.inc"
     64 LIBZ=    ${ZLIB}
     65 
     66 LIBS=  ${LIBSA} ${LIBKERN} ${LIBZ}
     67 
     68 cleandir distclean: .WAIT cleanlibdir
     69 cleanlibdir:
     70 	-rm -rf lib
     71 
     72 ${PROG}: ${OBJS} ${LIBS}
     73 	${LD} -Map ${PROG}.map -N -x -Ttext ${TEXTADDR} -T ${LDSCRIPT} \
     74 	    -e start -o ${PROG}.elf ${OBJS} ${LIBS}
     75 	@${SIZE} ${PROG}.elf
     76 	${OBJCOPY} --impure -O ecoff-littlemips \
     77 	    -R .pdr -R .mdebug.abi32 -R .comment -R .ident \
     78 	    ${PROG}.elf ${.TARGET}
     79 
     80 CLEANFILES+=	${PROG}.elf ${PROG}.map
     81 
     82 .include <bsd.klinks.mk>
     83 .include <bsd.prog.mk>
     84