s=/sys/lib/pcdist
default:V: ndisk
	ls -l ndisk

boot.bz2:Q: proto cpurc.boot
	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]} | bzip2 -9 >$target
	# rm -rf boot proto.cp
	ls -l boot.bz2

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
	}

ndisk: plan9.nvr /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 $s/bin/386/pbs -d ndisk \
		/386/9load plan9.nvr \
		/sys/src/9/pc/9pcflop.gz plan9.ini /lib/vgadb
	ls -l ndisk
	# rm -f boot.bz2 root.bz2 9pcflop

clean:V:
	rm -rf boot boot.bz2 root.bz2 9pcflop ndisk

install:V: ndisk
	rm disk
	mv ndisk disk
	mk clean