Home | History | Annotate | Line # | Download | only in boot
Makefile revision 1.29 
      1 #	$NetBSD: Makefile,v 1.29 2002/05/31 20:57:41 thorpej 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 
     25 SOBJS = alloc.o ashrdi3.o ashldi3.o bcopy.o muldi3.o printf.o startit.o
     26 SOBJS += strlen.o strcmp.o memcmp.o strerror.o sprintf.o subr_prf.o
     27 SOBJS += libstubs.o memset.o strncmp.o
     28 
     29 OBJS=	$(SOBJS) $(COBJS)
     30 
     31 DEFS = -D_STANDALONE -DINSECURE
     32 DEFS += -D__INTERNAL_LIBSA_CREAD
     33 SOBJS += cread.o
     34 SOBJS += crc32.o inflate.o adler32.o infblock.o infcodes.o inftrees.o # XXX need libz!!!
     35 SOBJS += inffast.o infutil.o
     36 #DEFS += -DBOOT_ELF32 -DBOOT_AOUT
     37 SOBJS += loadfile.o loadfile_aout.o loadfile_elf32.o
     38 
     39 NETBSD_VERS!=	sh ${.CURDIR}/../../../../../conf/osrelease.sh
     40 DEFS+=	-DNETBSD_VERS='"${NETBSD_VERS}"'
     41 
     42 ### main target: ###
     43 
     44 realall: machine m68k ${FILES}
     45 
     46 CLEANFILES += boot.amiga x.out xxstart.o libboot.a vers.c machine m68k
     47 
     48 .include <bsd.prog.mk>
     49 
     50 ### special  rules for bootblocks ###
     51 
     52 INCPATH = -nostdinc -I${DIR_TOP} -I${DIR_TOP}/lib/libsa -I${.CURDIR}
     53 INCPATH += -I${.CURDIR}/../../.. -I${.OBJDIR}
     54 INCPATH += -I${.CURDIR}/../aout2bb -I${DESTDIR}/usr/include
     55 
     56 AFLAGS += -m68030 -l
     57 CAFLAGS += -Wa,-l -Wa,-m68030 ${INCPATH}
     58 
     59 COPTIM= -O -fomit-frame-pointer -fcse-follow-jumps -fcse-skip-blocks  -Wa,-l -m68060 -Wa,-m68030
     60 CFLAGS= -ffreestanding ${COPTIM} ${INCPATH} ${DEFS} -Wall #-Wstrict-prototypes
     61 
     62 .c.o:
     63 	${CC} ${CFLAGS} -S $< -o $*.s
     64 	${TXLT} < $*.s | ${AS} ${AFLAGS} -o $*.o
     65 	rm $*.s
     66 
     67 .s.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
     68 
     69 .S.o: ; ${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp -o $@ -c $<
     70 
     71 boot.amiga: x.out
     72 	${RELOC2BB} -S x.out $@ || ${NM} -u x.out
     73 
     74 x.out: xxstart.o libboot.a
     75 	${LD} ${LDFLAGS} -r -dc -e _start -o $@ $>
     76 	${SIZE} $@
     77 	${NM} -u $@
     78 
     79 xxstart.o: ${.CURDIR}/bbstart.s
     80 	${CC} ${CAFLAGS} ${COPTS} -x assembler-with-cpp \
     81 		-o $@ -c $>
     82 
     83 libboot.a: ${OBJS}
     84 	${AR} r $@ $> && ${RANLIB} $@
     85 
     86 .PHONY:	vers.c
     87 vers.c:	${.CURDIR}/version
     88 	sh ${DIR_TOP}/conf/newvers_stand.sh -N ${.CURDIR}/version "amiga"
     89 
     90 machine:
     91 	-rm -f $@
     92 	ln -s ${DIR_TOP}/arch/amiga/include $@
     93 
     94 m68k:
     95 	-rm -f $@
     96 	ln -s ${DIR_TOP}/arch/m68k/include $@
     97 
     98 # make sure these are built:
     99 
    100 ${COBJS}: ${TXLT}
    101 ${FILES}: ${RELOC2BB}
    102 
    103 .include "${.CURDIR}/../Makefile.booters"
    104