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Makefile revision 1.13 
      1 #	$NetBSD: Makefile,v 1.13 1997/07/14 15:03:05 veego Exp $
      2 
      3 ### what we need:
      4 
      5 DIR_TOP=	${.CURDIR}/../../../../..
      6 DIR_SA = 	${DIR_TOP}/lib/libsa
      7 DIR_KERN=	${DIR_TOP}/lib/libkern
      8 DIR_KERN_MD=	${DIR_TOP}/lib/libkern/arch/$(MACHINE_ARCH)
      9 
     10 .PATH:  $(DIR_SA) $(DIR_KERN) $(DIR_KERN_MD)
     11 
     12 # prefer our assembler versions over assembler, and assembler over C:
     13 
     14 .SUFFIXES:
     15 .SUFFIXES: .out .o .po .so .s .S .c .cc .C .f .y .l .ln .m4 .sh
     16 
     17 FILES= xxboot 				# XXX fdboot
     18 BINDIR=/usr/mdec
     19 
     20 COBJS = configure.o main.o console.o xd.o twiddle.o bzero.o gets.o
     21 COBJS+=  lseek.o open.o read.o close.o dev.o
     22 COBJS+=  ufs.o
     23 
     24 SOBJS = alloc.o ashrdi3.o bcopy.o muldi3.o printf.o startit.o
     25 SOBJS += strlen.o strcmp.o
     26 SOBJS += libstubs.o 
     27 
     28 OBJS=	$(SOBJS) $(COBJS)
     29 
     30 DEFS = -DSTANDALONE -DINSECURE
     31 
     32 ### main target: ###
     33 
     34 all: ${FILES}
     35 
     36 ### special  rules for bootblocks ###
     37 
     38 INCPATH = -I${DIR_TOP} -I${DIR_TOP}/lib/libsa -I${.CURDIR} -I${.CURDIR}/../../.. -I${.CURDIR}/../aout2bb
     39 
     40 AFLAGS += -m68030 -l
     41 CAFLAGS += -Wa,-l -Wa,-m68030 ${INCPATH}
     42 
     43 COPTIM= -O2 -fomit-frame-pointer -fno-function-cse -Wa,-l -m68060 -Wa,-m68030
     44 CFLAGS = ${COPTIM} ${INCPATH} ${DEFS} -Wall #-Wstrict-prototypes
     45 
     46 .c.o:
     47 	$(CC) $(CFLAGS) -S $< -o $*.s
     48 	$(TXLT) < $*.s | $(AS) $(AFLAGS) -o $*.o
     49 	rm $*.s
     50 
     51 .s.o: ; $(CC) $(CAFLAGS) $(COPTS) -x assembler-with-cpp -o $@ -c $<
     52 
     53 .S.o: ; $(CC) $(CAFLAGS) $(COPTS) -x assembler-with-cpp -o $@ -c $<
     54 
     55 CLEANFILES += xxboot fdboot x.out f.out xxstart.o fdstart.o libboot.a
     56 
     57 xxboot: x.out
     58 	$(AOUT2BB) x.out $@ || nm -u x.out
     59 
     60 fdboot: f.out
     61 	$(AOUT2BB) f.out $@ || nm -u f.out
     62 
     63 x.out: xxstart.o libboot.a
     64 	$(LD) $(LDFLAGS) -r -dc -e _start -o $@ $>
     65 	size $@
     66 	nm -u $@
     67 
     68 f.out: fdstart.o libboot.a
     69 	$(LD) $(LDFLAGS) -r -dc -e _start -o $@ $>
     70 	size $@
     71 	nm -u $@
     72 
     73 xxstart.o: ${.CURDIR}/bbstart.s
     74 	$(CC) $(CAFLAGS) $(COPTS) -x assembler-with-cpp \
     75 		-o $@ -c $>
     76 
     77 fdstart.o: ${.CURDIR}/bbstart.s
     78 	$(CC) -DAUTOLOAD=8192 $(CAFLAGS) $(COPTS) -x assembler-with-cpp \
     79 		-o $@ -c $>
     80 
     81 libboot.a: $(OBJS)
     82 	$(AR) r $@ $> && $(RANLIB) $@
     83 
     84 .include <bsd.prog.mk>
     85 
     86 # make sure these are built:
     87 
     88 ${COBJS}: ${TXLT}
     89 ${FILES}: ${AOUT2BB}
     90 
     91