ref: 51bf47c7015b9f87cecb4a9fc90017a8e0568cad dir: /sys/src/libplumb/mkfile/
</$objtype/mkfile LIB=/$objtype/lib/libplumb.a OFILES=\ event.$O\ mesg.$O\ plumbsendtext.$O\ HFILES=/sys/include/plumb.h </sys/src/cmd/mksyslib