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Makefile revision 1.8.2.1 
      1  1.8.2.1  thorpej #	$NetBSD: Makefile,v 1.8.2.1 2002/01/10 19:50:40 thorpej Exp $
      2      1.1    itohy 
      3      1.1    itohy BOOT=	xxboot
      4      1.1    itohy VERSION=0.3
      5      1.1    itohy 
      6      1.1    itohy # text and bss addresses in hex
      7      1.1    itohy TEXT=	3f0000
      8      1.1    itohy BSS=	3f2000
      9      1.1    itohy 
     10      1.1    itohy PROG=		$(BOOT)
     11      1.1    itohy BINDIR=		/usr/mdec
     12      1.1    itohy PROGNAME=	sdboot
     13      1.1    itohy LINKS=		${BINDIR}/sdboot ${BINDIR}/fdboot
     14      1.1    itohy STRIPFLAG=
     15      1.1    itohy BINMODE=	444
     16      1.1    itohy SCRIPTSMODE=	555
     17      1.1    itohy SCRIPTS=	installboot.sh
     18  1.8.2.1  thorpej NOMAN=		# defined
     19      1.1    itohy 
     20      1.7  tsutsui STRIP?=		strip
     21      1.1    itohy 
     22      1.1    itohy SRCS=	xxboot.S bootufs.c unzip.c
     23      1.1    itohy .PATH:	${.CURDIR}/gunzip
     24      1.1    itohy 
     25  1.8.2.1  thorpej .include <bsd.own.mk>
     26  1.8.2.1  thorpej 
     27      1.1    itohy CFLAGS=	-O -fomit-frame-pointer
     28      1.1    itohy CFLAGS+= -W -Wall -Wconversion -Wstrict-prototypes -Wmissing-prototypes
     29      1.1    itohy CFLAGS+= -DTEXTADDR="0x$(TEXT)" -DBOOT=\"$(BOOT)\" -DBOOT_VERS=\"$(VERSION)\"
     30      1.1    itohy CFLAGS+= -DGZIP -DSCSI_ADHOC_BOOTPART
     31      1.5  minoura CFLAGS+= -DTITLE_IMAGE -DIMAGE_EXTRA=100
     32      1.1    itohy #CFLAGS+= -DBOOT_DEBUG
     33      1.1    itohy AFLAGS=	${CFLAGS:M-[ID]*}
     34      1.8  minoura LDFLAGS=-N -Bstatic -Ttext $(TEXT) -e top
     35  1.8.2.1  thorpej .if ${OBJECT_FMT} == "ELF"
     36  1.8.2.1  thorpej LDFLAGS+=  -noinhibit-exec	# XXX
     37  1.8.2.1  thorpej .endif
     38      1.1    itohy #LDADD=	-lc
     39      1.1    itohy 
     40      1.1    itohy CLEANFILES=	$(BOOT).x s.x x.s x.o
     41      1.1    itohy CLEANFILES+=	ej2sjesc.lo ej2sjesc *.o.c *.o.s *.o.o
     42      1.1    itohy 
     43      1.1    itohy .c.o:
     44      1.1    itohy 	./ej2sjesc ${.IMPSRC} ${.TARGET}.c
     45      1.1    itohy 	@echo '${CC} -fall-bsr ${CFLAGS} ${CPPFLAGS} -o ${.TARGET} -c ${.TARGET}.c'
     46      1.1    itohy 	@${CC} ${CFLAGS} ${CPPFLAGS} -S ${.TARGET}.c -o ${.TARGET}.s
     47      1.1    itohy 	@${CC} -c -o ${.TARGET}.o ${.TARGET}.s
     48      1.1    itohy 	@${NM} ${.TARGET}.o | ${.CURDIR}/all_bsr.sh ${.TARGET}.s | ${AS} -o ${.TARGET}
     49      1.1    itohy 	@rm -f ${.TARGET}.c ${.TARGET}.s ${.TARGET}.o
     50      1.1    itohy 
     51      1.1    itohy $(BOOT): $(OBJS)
     52      1.1    itohy 	$(LD) $(LDFLAGS) -o $(BOOT).x $(OBJS) $(LDADD)
     53      1.1    itohy 	@$(NM) $(BOOT).x | sed -n '/T first_kbyte/p'
     54      1.1    itohy 	@if [ `(echo ibase=16; \
     55      1.1    itohy 		$(NM) $(BOOT).x | sed -n 's/T first_kbyte/-$(TEXT)-400/p' | \
     56      1.1    itohy 				tr a-f A-F) | bc` -gt 0 ];\
     57      1.1    itohy 	then echo '$(BOOT): first_kbyte exceeds the first killobyte'; exit 1; fi
     58      1.1    itohy 	@$(SIZE) $(BOOT).x
     59      1.1    itohy 	@if [ `(echo ibase=16; \
     60  1.8.2.1  thorpej 		$(NM) $(BOOT).x | sed -n 's/[AD] _edata/-$(BSS)/p' | tr a-f A-F) |\
     61      1.1    itohy 			bc` -gt 0 ];\
     62      1.1    itohy 	then	echo '$(BOOT): text+data is too large'; exit 1; fi
     63      1.1    itohy 	@cp $(BOOT).x s.x
     64      1.7  tsutsui 	@$(STRIP) s.x
     65      1.8  minoura 	@$(OBJCOPY) -O binary s.x $(BOOT)
     66      1.1    itohy 	@rm s.x
     67      1.1    itohy 
     68      1.1    itohy bootufs.o unzip.o: ej2sjesc
     69      1.1    itohy 
     70      1.1    itohy # helper program running on the host
     71      1.1    itohy ej2sjesc: ej2sjesc.lo
     72      1.1    itohy 	${HOST_LINK.c} -o ${.TARGET} ${.ALLSRC}
     73      1.1    itohy 
     74      1.1    itohy .include <bsd.prog.mk>
     75