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Makefile revision 1.37 
      1 #	$NetBSD: Makefile,v 1.37 2006/01/24 20:02:03 is Exp $
      2 
      3 .include <bsd.sys.mk>		# for HOST_SH
      4 
      5 ### what we need:
      6 
      7 DIR_TOP=	${.CURDIR}/../../../../..
      8 DIR_SA = 	${DIR_TOP}/lib/libsa
      9 DIR_LIBZ =	${DIR_TOP}/lib/libz
     10 DIR_KERN=	${DIR_TOP}/lib/libkern
     11 DIR_KERN_MD=	${DIR_TOP}/lib/libkern/arch/$(MACHINE_ARCH)
     12 DIR_LIBC=	${DIR_TOP}/../common/lib/libc
     13 
     14 .PATH:  $(DIR_SA) ${DIR_LIBZ} $(DIR_KERN) $(DIR_KERN_MD) \
     15 	${DIR_LIBC}/gen ${DIR_LIBC}/arch/m68k/gen \
     16 	${DIR_LIBC}/inet ${DIR_LIBC}/arch/m68k/inet \
     17 	${DIR_LIBC}/quad ${DIR_LIBC}/arch/m68k/quad \
     18 	${DIR_LIBC}/string ${DIR_LIBC}/arch/m68k/string
     19 
     20 # prefer our assembler versions over assembler, and assembler over C:
     21 
     22 .SUFFIXES:
     23 .SUFFIXES: .out .o .po .so .s .S .c .cc .C .f .y .l .ln .m4 .sh
     24 
     25 FILES= boot.amiga
     26 BINDIR=/usr/mdec
     27 
     28 COBJS = main.o console.o xd.o twiddle.o bzero.o gets.o
     29 COBJS+=  lseek.o open.o read.o close.o dev.o errno.o
     30 COBJS+=  ufs.o ustarfs.o panic.o vers.o files.o
     31 COBJS+=  divdi3.o moddi3.o qdivrem.o
     32 #snprintf.o
     33 
     34 SOBJS = alloc.o ashrdi3.o ashldi3.o bcopy.o muldi3.o printf.o startit.o
     35 SOBJS += strlen.o memcmp.o strerror.o
     36 SOBJS += libstubs.o memcmp.o memmove.o memset.o strncmp.o
     37 
     38 #sprintf.o subr_prf.o
     39 
     40 OBJS=	$(SOBJS) $(COBJS)
     41 
     42 DEFS = -D_STANDALONE -DINSECURE
     43 DEFS += -D__INTERNAL_LIBSA_CREAD
     44 SOBJS += cread.o
     45 SOBJS += crc32.o inflate.o infblock.o infcodes.o inftrees.o # XXX need libz!!!
     46 SOBJS += inffast.o infutil.o
     47 #DEFS += -DBOOT_ELF32 -DBOOT_AOUT
     48 SOBJS += loadfile.o loadfile_aout.o loadfile_elf32.o
     49 
     50 NETBSD_VERS!=	${HOST_SH} ${.CURDIR}/../../../../../conf/osrelease.sh
     51 DEFS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
     52 
     53 ### main target: ###
     54 
     55 realall: machine m68k ${FILES}
     56 
     57 CLEANFILES += boot.amiga x.out xxstart.o libboot.a vers.c machine m68k
     58 
     59 .include <bsd.prog.mk>
     60 
     61 ### special  rules for bootblocks ###
     62 
     63 INCPATH = -nostdinc -I${DIR_TOP} -I${DIR_TOP}/lib/libsa -I${.CURDIR}
     64 INCPATH += -I${.CURDIR}/../../.. -I${.OBJDIR}
     65 INCPATH += -I${.CURDIR}/../aout2bb -I${DESTDIR}/usr/include
     66 
     67 AFLAGS += -m68030 -l
     68 CAFLAGS += -Wa,-l -Wa,-m68030 ${INCPATH}
     69 
     70 COPTIM= -Os -fomit-frame-pointer -fcse-follow-jumps -fcse-skip-blocks  -Wa,-l -m68060 -Wa,-m68030
     71 CFLAGS= -ffreestanding ${COPTIM} ${INCPATH} ${DEFS} -Wall #-Wstrict-prototypes
     72 
     73 .c.o:
     74 	${CC} ${CFLAGS} -S $< -o $*.s
     75 	${TXLT} < $*.s | ${AS} ${AFLAGS} -o $*.o
     76 	rm $*.s
     77 
     78 .s.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
     79 
     80 .S.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
     81 
     82 boot.amiga: x.out
     83 	${RELOC2BB} -S x.out $@ || ${NM} -u x.out
     84 
     85 x.out: xxstart.o libboot.a
     86 	${LD} ${LDFLAGS} -r -dc -e _start -o $@ $>
     87 	${SIZE} $@
     88 	${NM} -u $@
     89 
     90 xxstart.o: ${.CURDIR}/bbstart.s
     91 	${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp \
     92 		-o $@ -c $>
     93 
     94 libboot.a: ${OBJS}
     95 	${AR} r $@ $> && ${RANLIB} $@
     96 
     97 .PHONY:	vers.c
     98 vers.c:	${.CURDIR}/version
     99 	${HOST_SH} ${DIR_TOP}/conf/newvers_stand.sh -N ${.CURDIR}/version "amiga"
    100 
    101 machine:
    102 	-rm -f $@
    103 	ln -s ${DIR_TOP}/arch/amiga/include $@
    104 
    105 m68k:
    106 	-rm -f $@
    107 	ln -s ${DIR_TOP}/arch/m68k/include $@
    108 
    109 # make sure these are built:
    110 
    111 ${COBJS}: ${TXLT}
    112 ${FILES}: ${RELOC2BB}
    113 
    114 .include "${.CURDIR}/../Makefile.booters"
    115