121 lines
3.6 KiB
Makefile
121 lines
3.6 KiB
Makefile
# $NetBSD: Makefile.inc,v 1.9 2000/01/24 17:52:26 mycroft Exp $
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# TOP is assumed to be defined by Makefile including this one.
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COMMONDIR= ${TOP}/fdset-common
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VND?= vnd0
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VND_DEV= /dev/${VND}a
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VND_RDEV= /dev/r${VND}a
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VND_CDEV= /dev/${VND}d
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VND_CRDEV= /dev/r${VND}d
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BASENAME= boot
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IMAGE1= ${BASENAME}1.fs
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FSTMP= ustar.tmp
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KERN?= netbsd-xxx
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MDEC= ${DESTDIR}/usr/mdec
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BOOTCODE= ${MDEC}/biosboot.sym
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STRIPPROG?= strip
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RAMDISK !=cd $(.CURDIR)/../ramdisk/; \
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printf "xxx: .MAKE\n\t@echo \$${.OBJDIR}/ramdisk.fs\n" | \
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${MAKE} -s -f-
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DISKTYPE?= floppy3
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DISKSIZE?= 2880
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BLOCK8K?= 179
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CLEANFILES+= netbsd.ram.gz netbsd boot ustar.tmp
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realall: netbsd boot
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@echo Making disk number one
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tar cvf ${FSTMP} boot netbsd
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@ echo ''
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@ls -l ${FSTMP} | (read mode links uid gid size junk; \
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disks=$$((($$size / (${DISKSIZE} * 512 - 8 * 1024)) + 1)); \
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bytes=$$((${DISKSIZE} * 512 * $$disks - $$size)); \
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echo There are $$bytes \($$(($$bytes / 1024))K\) bytes free\
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on disk $$disks.)
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@ echo ''
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dd if=/dev/zero of=${IMAGE1} count=${DISKSIZE}
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vnconfig -t ${DISKTYPE} -v -c ${VND_CDEV} ${IMAGE1}
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dd bs=8k seek=1 count=${BLOCK8K} if=${FSTMP} of=${VND_CDEV}
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disklabel -rw ${VND_CDEV} ${DISKTYPE}
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@echo "installing new bootblocks"
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${MDEC}/installboot -b 17 -v ${BOOTCODE} ${VND_RDEV}
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vnconfig -u ${VND_CDEV}
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:
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@ls -l ${FSTMP} | (read mode links uid gid size junk; \
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dksize=$$((${DISKSIZE} * 512 - 8 * 1024)); \
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if test $$size -gt $$dksize; then \
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disks=$$((($$size / (${DISKSIZE} * 512 - 8 * 1024)) \
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+ 1)); \
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d=2; \
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while test $$d -le $$disks; do \
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echo Making disk number $$d.; \
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IMAGE=${BASENAME}$${d}.fs; \
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PIMAGE=${BASENAME}$$(($$d - 1)).fs; \
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echo USTARFS $$d > $${IMAGE}; \
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(echo 'Prototype image created on: '; \
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echo -n ' '; date; \
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echo -n ' '; date -u) \
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>> $${IMAGE}; \
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(echo Hash value of corresponding volume:; \
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md5 $${PIMAGE}) >> $${IMAGE}; \
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skip=$$((($$d - 1) * ${BLOCK8K})); \
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if test $$d -eq $$disks; then \
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dd bs=8k seek=1 skip=$${skip} \
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conv=sync \
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if=${FSTMP} of=$${IMAGE}; \
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else \
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dd bs=8k seek=1 skip=$${skip} \
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conv=sync count=${BLOCK8K} \
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if=${FSTMP} of=$${IMAGE}; \
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fi; \
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d=$$(($$d + 1)); \
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done; \
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fi; )
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netbsd.ram.gz: ${KERN} ${RAMDISK}
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cp ${KERN} netbsd.tmp
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${DESTDIR}/usr/sbin/mdsetimage -v netbsd.tmp ${RAMDISK}
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${STRIPPROG} netbsd.tmp
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gzip -9 netbsd.tmp
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mv netbsd.tmp.gz ${.TARGET}
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# Let the kernel on the diskette be called "netbsd" although
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# it is compressed. This is because the boot code will search
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# for "netbsd" first, and calling it "netbsd" instead of "netbsd.gz"
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# we avoid scanning all the diskettes before reading the file.
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netbsd: netbsd.ram.gz
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rm -f netbsd
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ln netbsd.ram.gz netbsd
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# This is "cheating", just so that we have the available
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# space at the start of the tar file. Installboot will overwrite
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# the start of the bootcode with the tail end of the "real", aligned
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# second-stage boot loader when it is run (which is quite a bit shorter
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# than the entire ${BOOTCODE} file, even when symbols are removed.
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# (the first 15*512 bytes are put into the first 8K filesystem block,
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# around the disklabel)
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boot: ${BOOTCODE}
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rm -f boot
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cp ${BOOTCODE} boot
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strip boot
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release:
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-mkdir -p ${RELEASEDIR}/installation/floppies
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cp -p ${BASENAME}?.fs ${RELEASEDIR}/installation/floppies
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for f in ${RELEASEDIR}/installation/floppies/${BASENAME}?.fs; do \
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gzip <$$f >$$f.gz; \
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done
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clean cleandir distclean:
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/bin/rm -f *.core ${CLEANFILES} ${BASENAME}?.fs
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.include <bsd.own.mk>
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.include <bsd.obj.mk>
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.include <bsd.subdir.mk>
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