1 <$PLAN9/src/mkhdr 2 3 TARG=proof 4 OFILES=main.$O\ 5 font.$O\ 6 htroff.$O\ 7 screen.$O\ 8 9 HFILES=proof.h 10 11 <$PLAN9/src/mkone 12 13 $O.pout: $OFILES 14 $LD -o $O.pout -p $OFILES