all:	cpmlad.com doslad.com ladders

cpmlad.com:	ladders.t
	tx0 -t cpm ladders cpmlad

doslad.com:	ladders.t
	tx0 -t dos ladders doslad

ladders:	ladders.t
	tx0 -c ladders

clean:
	rm -f cpmlad.com doslad.com ladders

csums:
	txsum -u <_checksums >_checksums.new && mv -f _checksums.new _checksums
	
arc:
	zip -9 ladders.zip *