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Makefile revision 1.7 
      1 # $NetBSD: Makefile,v 1.7 2009/03/15 13:57:57 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} ${S}/conf/osrelease.sh
     14 
     15 SRCS=	start.S
     16 SRCS+=	boot.c bootinfo.c conf.c devopen.c disk.c getchar.c getopt.c putchar.c
     17 
     18 # XXX SHOULD NOT NEED TO DEFINE THESE!
     19 LIBCRT0=
     20 LIBC=
     21 LIBCRTBEGIN=
     22 LIBCRTEND=
     23 
     24 AFLAGS=    -x assembler-with-cpp -traditional-cpp -mno-abicalls -mips2
     25 AFLAGS+=   -D_LOCORE -D_KERNEL
     26 CFLAGS=    -Os -mmemcpy -G 1024
     27 CFLAGS+=   -ffreestanding -mno-abicalls -msoft-float -mips2
     28 CFLAGS+=   -Werror -Wall -Wstrict-prototypes -Wmissing-prototypes -Wpointer-arith
     29 CPPFLAGS+= -nostdinc -I. -I${S}
     30 CPPFLAGS+= -D_STANDALONE -DNO_ABICALLS -D${MACHINE}
     31 CPPFLAGS+= -DLIBSA_USE_MEMSET -DLIBSA_USE_MEMCPY
     32 CPPFLAGS+= -DNETBSD_VERS='"${NETBSD_VERS}"'
     33 #CPPFLAGS+= -DBOOT_DEBUG
     34 LDSCRIPT=  ${S}/arch/mips/conf/stand.ldscript
     35 TEXTADDR=  0x80f00000
     36 
     37 # if there is a 'version' file, add rule for vers.c and add it to SRCS
     38 # and CLEANFILES
     39 .if exists(version)
     40 .PHONY: vers.c
     41 vers.c: ${.CURDIR}/version
     42 	${HOST_SH} ${S}/conf/newvers_stand.sh ${.CURDIR}/version ${MACHINE}
     43 
     44 SRCS+=	vers.c
     45 CLEANFILES+= vers.c
     46 .endif
     47 
     48 ### find out what to use for libsa
     49 SAMISCMAKEFLAGS= SA_USE_CREAD=yes SA_USE_LOADFILE=yes
     50 .include "${S}/lib/libsa/Makefile.inc"
     51 LIBSA=   ${SALIB}
     52 
     53 ### find out what to use for libkern
     54 .include "${S}/lib/libkern/Makefile.inc"
     55 LIBKERN= ${KERNLIB}
     56 
     57 ### find out what to use for libz
     58 .include "${S}/lib/libz/Makefile.inc"
     59 LIBZ=    ${ZLIB}
     60 
     61 LIBS=  ${LIBSA} ${LIBKERN} ${LIBZ}
     62 
     63 cleandir distclean: cleanlibdir
     64 cleanlibdir:
     65 	-rm -rf lib
     66 
     67 ${PROG}: ${OBJS} ${LIBS}
     68 	${LD} -Map ${PROG}.map -N -x -Ttext ${TEXTADDR} -T ${LDSCRIPT} \
     69 	    -e start -o ${PROG}.elf ${OBJS} ${LIBS}
     70 	@${SIZE} ${PROG}.elf
     71 	${OBJCOPY} --impure -O ecoff-littlemips \
     72 	    -R .pdr -R .mdebug.abi32 -R .comment -R .ident \
     73 	    ${PROG}.elf ${.TARGET}
     74 
     75 CLEANFILES+=	${PROG}.elf ${PROG}.map
     76 
     77 .include <bsd.klinks.mk>
     78 .include <bsd.prog.mk>
     79