ref: b4da1c54d9946de26a222fafffc8e583c1d707ad dir: /sys/src/cmd/disk/prep/mkfile/
</$objtype/mkfile TARG=fdisk edisk prep YFILES=calc.y HFILES=edit.h OFILES=\ edit.$O\ y.tab.$O\ BIN=/$objtype/bin/disk </sys/src/cmd/mkmany