s=/sys/lib/dist/pc
x=`{bind -b /sys/lib/dist/bin/$cputype /bin}
default:V: ndisk
	ls -l ndisk

SUB=`{ls sub inst}
boot.raw:Q: proto $SUB
	rm -rf boot
	mkdir boot
	bind /dev/null /sys/log/timesync
	# make files writable for now.
	cat proto | sed 's!d000!d775!;s!000!664!;s!555!775!;s!444!664!' >proto.cp
	disk/mkfs -a proto.cp | disk/mkext -d boot
	@{
		cd boot/386
		strip init
		cd bin
		strip * */* >[2]/dev/null || status=''
	}
	cat proto | sed 's!/.*!!' >proto.cp
	disk/mkfs -a -s boot proto.cp | tee >{wc -c >[1=2]} | 
		touchfs 1000000000 >boot.raw

boot.bz2:Q: boot.raw
	ls -l boot.raw
	bflz -n 32 < boot.raw >boot.bflz
	ls -l boot.bflz
	bzip2 -9 < boot.bflz >$target
	ls -l $target

root.bz2:Q: boot.bz2
	{
		echo bzfilesystem
		cat boot.bz2
		dd -if /dev/zero -bs 1024 -count 1 >[2]/dev/null
	} >$target
	ls -l $target

/sys/src/9/pc/9pcflop.gz: root.bz2
	@{
		cd /sys/src/9/pc
		mk 'CONF=pcflop' 9pcflop.gz
	}

/sys/src/9/pc/9pccd.gz:
	@{
		cd /sys/src/9/pc
		mk 'CONF=pccd' 9pccd.gz
	}

9load: /386/9loadlite
	cp $prereq $target
	cp /386/9loadlitedebug 9loaddebug

ndisk: 9load /sys/src/9/pc/9pcflop.gz plan9.ini /lib/vgadb
	dd -if /dev/zero -of ndisk -bs 1024 -count 1440 >[2]/dev/null
	disk/format -f -b /386/pbs -d ndisk \
		9load /sys/src/9/pc/9pcflop.gz plan9.ini /lib/vgadb
	ls -l ndisk

cddisk:D: 9load /sys/src/9/pc/9pcflop.gz plan9.ini.cd /lib/vgadb /sys/src/9/pc/9pccd.gz
	rfork n
	bind plan9.ini.cd plan9.ini
	dd -if /dev/zero -of cddisk -bs 1024 -count 2880 >[2]/dev/null
	disk/format -t 3½QD -f -b /386/pbs -d cddisk \
		9load /sys/src/9/pc/9pcflop.gz /sys/src/9/pc/9pccd.gz plan9.ini /lib/vgadb
	ls -l cddisk

clean:V:
	rm -rf boot boot.bz2 root.bz2 9pcflop ndisk 9load cddisk proto.cp 9loaddebug

install:V: ndisk 9loaddebug
	cp 9loaddebug ../web.protect2
	cp ndisk ../web.protect2/disk
	#mk clean

test:V: ndisk 9loaddebug
	cp 9loaddebug ../web.protect2/n9loaddebug
	cp ndisk ../web.protect2/ndisk

cd0:D:	cddisk
	rm -f cd0
	disk/mk9660 -9cj -v 'Plan 9 4th Edition' -s . -p cd0.proto -b cddisk cd0