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Makefile revision 1.1
      1  1.1  oki #	$NetBSD: Makefile,v 1.1 1997/10/19 11:00:51 oki Exp $
      2  1.1  oki 
      3  1.1  oki # Define all target-dependent utilities as macros in case of cross compilation.
      4  1.1  oki # These definitions can be overridden by  <sys.mk>
      5  1.1  oki LD?=	ld
      6  1.1  oki AS?=	as
      7  1.1  oki NM?=	nm
      8  1.1  oki XSTRIP?=strip
      9  1.1  oki SIZE?=	size
     10  1.1  oki 
     11  1.1  oki # text and bss addresses in hex
     12  1.1  oki TEXT=	3f0000
     13  1.1  oki BSS=	3f2000
     14  1.1  oki 
     15  1.1  oki BOOT=	xxboot
     16  1.1  oki VERSION=0.2
     17  1.1  oki 
     18  1.1  oki SRCS=	xxboot.S bootufs.c unzip.c
     19  1.1  oki OBJS=	xxboot.o bootufs.o unzip.o
     20  1.1  oki .PATH:  ${.CURDIR}/gunzip
     21  1.1  oki 
     22  1.1  oki #G=-g
     23  1.1  oki #M=-m68020 -fall-bsr
     24  1.1  oki CFLAGS=	-O -fomit-frame-pointer -Wall $M $G -DGZIP -DBOOT=\"$(BOOT)\"
     25  1.1  oki #LDFLAGS=-N -Bstatic -Ttext 0x$(TEXT) -Tbss 0x$(BSS)
     26  1.1  oki LDFLAGS=-n -Bstatic -T $(TEXT)
     27  1.1  oki #LDADD=	-lc
     28  1.1  oki 
     29  1.1  oki CLEANFILES=	$(BOOT) $(BOOT).x s.x x.s x.o $(BOOT)-$(VERSION){,.tar.gz}
     30  1.1  oki 
     31  1.1  oki .SUFFIXES: .S
     32  1.1  oki 
     33  1.1  oki .if 0
     34  1.1  oki # saves about 60bytes...
     35  1.1  oki .c.o:
     36  1.1  oki 	@echo ${CC} -fall-bsr ${CFLAGS} ${CPPFLAGS} -c ${.IMPSRC}
     37  1.1  oki 	@${CC} ${CFLAGS} ${CPPFLAGS} -S ${.IMPSRC} -o x.s
     38  1.1  oki 	@${CC} -c -o x.o x.s
     39  1.1  oki 	@${NM} x.o | ${.CURDIR}/all_bsr.sh x.s | ${AS} -o ${.TARGET}
     40  1.1  oki 	@rm -f x.s x.o
     41  1.1  oki .endif
     42  1.1  oki 
     43  1.1  oki .S.o .s.o:
     44  1.1  oki 	${CPP} ${CPPFLAGS} ${CFLAGS:M-[ID]*} ${AINC} ${.IMPSRC} | \
     45  1.1  oki 		${AS} -o ${.TARGET}
     46  1.1  oki 
     47  1.1  oki all: $(BOOT)
     48  1.1  oki 
     49  1.1  oki $(BOOT): $(OBJS)
     50  1.1  oki 	@echo loading $(BOOT)
     51  1.1  oki 	@$(LD) $(LDFLAGS) -o $(BOOT).x $(OBJS) $(LDADD)
     52  1.1  oki 	@if [ `(echo ibase=16; \
     53  1.1  oki 		$(NM) $(BOOT).x | sed -n 's/D _edata/-$(BSS)/p' | tr a-f A-F) |\
     54  1.1  oki 			bc` -gt 0 ];\
     55  1.1  oki 	then	echo $(BOOT): text+data is too large; exit 1; fi
     56  1.1  oki 	@cp $(BOOT).x s.x
     57  1.1  oki 	@$(XSTRIP) s.x
     58  1.1  oki 	@dd bs=32 skip=1 count=256 if=s.x of=$(BOOT) 2> /dev/null
     59  1.1  oki 	@rm s.x
     60  1.1  oki 	@$(SIZE) $(BOOT).x
     61  1.1  oki 
     62  1.1  oki #
     63  1.1  oki # installation
     64  1.1  oki #
     65  1.1  oki ${DESTDIR}/usr/mdec/sdboot!
     66  1.1  oki 	install -c -o bin -g bin -m 444 $(BOOT) ${DESTDIR}/usr/mdec/sdboot
     67  1.1  oki 
     68  1.1  oki ${DESTDIR}/usr/mdec/fdboot:	${DESTDIR}/usr/mdec/sdboot
     69  1.1  oki 	rm -f ${DESTDIR}/usr/mdec/fdboot
     70  1.1  oki 	ln ${DESTDIR}/usr/mdec/sdboot ${DESTDIR}/usr/mdec/fdboot
     71  1.1  oki 
     72  1.1  oki install: ${DESTDIR}/usr/mdec/sdboot ${DESTDIR}/usr/mdec/fdboot
     73  1.1  oki 	install -c -o bin -g bin -m 755 writefdboot ${DESTDIR}/usr/mdec
     74  1.1  oki 
     75  1.1  oki # make package
     76  1.1  oki dist: ${.CURDIR}/$(BOOT)
     77  1.1  oki 	rm -f $(BOOT)-$(VERSION); ln -s ${.CURDIR} $(BOOT)-$(VERSION); \
     78  1.1  oki 	tar --exclude \*/$(BOOT)-$(VERSION)\* --exclude RCS --exclude tmp \
     79  1.1  oki 		--exclude obj --exclude obj.${MACHINE} \
     80  1.1  oki 		-czhf $(BOOT)-$(VERSION).tar.gz $(BOOT)-$(VERSION); \
     81  1.1  oki 	rm -f $(BOOT)-$(VERSION) ${.CURDIR}/$(BOOT)
     82  1.1  oki 
     83  1.1  oki ${.CURDIR}/$(BOOT): $(BOOT)
     84  1.1  oki 	-ln -f $(BOOT) ${.CURDIR}/$(BOOT)	2>/dev/null
     85  1.1  oki 
     86  1.1  oki .include <bsd.prog.mk>
     87