buildboot

早期freebsd实现

#!/bin/sh -
#
# Copyright (c) 1988, 1990 The Regents of the University of California.
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#	This product includes software developed by the University of
#	California, Berkeley and its contributors.
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#	@(#)buildboot	1.7 (Berkeley) 5/21/91
#

if [ X$boot = X ]
then
	boot=dk4a		# partition to build bootstrap FS on
fi
if [ X$boottype = X ]
then
	boottype=xfd		# type of ${boot} partition
fi
bootmnt=/tmp/mini		# mount point
DISTROOT=/nbsd			# place to get programs from

date
umount /dev/${boot}
newfs -s 1500 ${boot} ${boottype}
fsck /dev/r${boot}

mkdir ${bootmnt};
mount /dev/${boot} ${bootmnt}

cp -p $DISTROOT/stand/copy ${bootmnt}
cp -p $DISTROOT/boot ${bootmnt}

if [ X$HCX9 != X ]
then
	# HCX-9 programs
	(cd $DISTROOT && cp -p fpevent fppwcs fppwcs_dual hdcwcs ${bootmnt})
	(cd $DISTROOT && cp -p start_fpp load_diags wcs wcs_dual ${bootmnt})
else
	# 6/32, HCX-7, etc. programs
	cp -p $DISTROOT/stand/vdformat ${bootmnt}
	(cd $DISTROOT && cp -p wcs fppwcs poc poc1 poc2 fppoc ${bootmnt})
fi

sync
umount /dev/${boot}
fsck /dev/r${boot}
date