ref: 2b40407e8c45d3a183bb04748f16f6589c68b0fc dir: /sys/src/cmd/cb/mkfile/
</$objtype/mkfile TARG=cb OFILES=\ cb.$O\ cbtype.$O\ HFILES=cb.h\ cbtype.h\ BIN=/$objtype/bin < /sys/src/cmd/mkone