1 PLAN9=../../.. 2 <$PLAN9/src/mkhdr 3 4 TARG=plumber plumb 5 SHORTLIB=plumb fs mux thread regexp9 bio 9 6 7 <$PLAN9/src/mkmany 8 9 PLUMBER=plumber.$O fsys.$O match.$O rules.$O 10 PLUMB=plumb.$O 11 12 $PLUMBER: $HFILES plumber.h 13 $PLUMB: $HFILES 14 15 $O.plumb: $PLUMB 16 $O.plumber: $PLUMBER 17