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Makefile revision 1.31 
      1 #	$NetBSD: Makefile,v 1.31 2003/04/01 16:50:52 he Exp $
      2 
      3 ### what we need:
      4 
      5 DIR_TOP=	${.CURDIR}/../../../../..
      6 DIR_SA = 	${DIR_TOP}/lib/libsa
      7 DIR_LIBZ =	${DIR_TOP}/lib/libz
      8 DIR_KERN=	${DIR_TOP}/lib/libkern
      9 DIR_KERN_MD=	${DIR_TOP}/lib/libkern/arch/$(MACHINE_ARCH)
     10 
     11 .PATH:  $(DIR_SA) ${DIR_LIBZ} $(DIR_KERN) $(DIR_KERN_MD)
     12 
     13 # prefer our assembler versions over assembler, and assembler over C:
     14 
     15 .SUFFIXES:
     16 .SUFFIXES: .out .o .po .so .s .S .c .cc .C .f .y .l .ln .m4 .sh
     17 
     18 FILES= boot.amiga
     19 BINDIR=/usr/mdec
     20 
     21 COBJS = main.o console.o xd.o twiddle.o bzero.o gets.o
     22 COBJS+=  lseek.o open.o read.o close.o dev.o errno.o
     23 COBJS+=  ufs.o ustarfs.o panic.o vers.o files.o
     24 COBJS+=  divdi3.o moddi3.o qdivrem.o snprintf.o
     25 
     26 SOBJS = alloc.o ashrdi3.o ashldi3.o bcopy.o muldi3.o printf.o startit.o
     27 SOBJS += strlen.o strcmp.o memcmp.o strerror.o sprintf.o subr_prf.o
     28 SOBJS += libstubs.o memset.o strncmp.o
     29 
     30 OBJS=	$(SOBJS) $(COBJS)
     31 
     32 DEFS = -D_STANDALONE -DINSECURE
     33 DEFS += -D__INTERNAL_LIBSA_CREAD
     34 SOBJS += cread.o
     35 SOBJS += crc32.o inflate.o infblock.o infcodes.o inftrees.o # XXX need libz!!!
     36 SOBJS += inffast.o infutil.o
     37 #DEFS += -DBOOT_ELF32 -DBOOT_AOUT
     38 SOBJS += loadfile.o loadfile_aout.o loadfile_elf32.o
     39 
     40 NETBSD_VERS!=	sh ${.CURDIR}/../../../../../conf/osrelease.sh
     41 DEFS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
     42 
     43 ### main target: ###
     44 
     45 realall: machine m68k ${FILES}
     46 
     47 CLEANFILES += boot.amiga x.out xxstart.o libboot.a vers.c machine m68k
     48 
     49 .include <bsd.prog.mk>
     50 
     51 ### special  rules for bootblocks ###
     52 
     53 INCPATH = -nostdinc -I${DIR_TOP} -I${DIR_TOP}/lib/libsa -I${.CURDIR}
     54 INCPATH += -I${.CURDIR}/../../.. -I${.OBJDIR}
     55 INCPATH += -I${.CURDIR}/../aout2bb -I${DESTDIR}/usr/include
     56 
     57 AFLAGS += -m68030 -l
     58 CAFLAGS += -Wa,-l -Wa,-m68030 ${INCPATH}
     59 
     60 COPTIM= -O -fomit-frame-pointer -fcse-follow-jumps -fcse-skip-blocks  -Wa,-l -m68060 -Wa,-m68030
     61 CFLAGS= -ffreestanding ${COPTIM} ${INCPATH} ${DEFS} -Wall #-Wstrict-prototypes
     62 
     63 .c.o:
     64 	${CC} ${CFLAGS} -S $< -o $*.s
     65 	${TXLT} < $*.s | ${AS} ${AFLAGS} -o $*.o
     66 	rm $*.s
     67 
     68 .s.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
     69 
     70 .S.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
     71 
     72 boot.amiga: x.out
     73 	${RELOC2BB} -S x.out $@ || ${NM} -u x.out
     74 
     75 x.out: xxstart.o libboot.a
     76 	${LD} ${LDFLAGS} -r -dc -e _start -o $@ $>
     77 	${SIZE} $@
     78 	${NM} -u $@
     79 
     80 xxstart.o: ${.CURDIR}/bbstart.s
     81 	${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp \
     82 		-o $@ -c $>
     83 
     84 libboot.a: ${OBJS}
     85 	${AR} r $@ $> && ${RANLIB} $@
     86 
     87 .PHONY:	vers.c
     88 vers.c:	${.CURDIR}/version
     89 	sh ${DIR_TOP}/conf/newvers_stand.sh -N ${.CURDIR}/version "amiga"
     90 
     91 machine:
     92 	-rm -f $@
     93 	ln -s ${DIR_TOP}/arch/amiga/include $@
     94 
     95 m68k:
     96 	-rm -f $@
     97 	ln -s ${DIR_TOP}/arch/m68k/include $@
     98 
     99 # make sure these are built:
    100 
    101 ${COBJS}: ${TXLT}
    102 ${FILES}: ${RELOC2BB}
    103 
    104 .include "${.CURDIR}/../Makefile.booters"
    105