1</$objtype/mkfile 2 3TARG=plumber plumb 4 5BIN=/$objtype/bin 6</sys/src/cmd/mkmany 7 8PLUMBER=plumber.$O fsys.$O match.$O rules.$O 9PLUMB=plumb.$O 10 11$PLUMBER: $HFILES plumber.h 12$PLUMB: $HFILES 13 14$O.plumb: $PLUMB 15$O.plumber: $PLUMBER 16 17syms:V: 18 $CC -a plumber.c > syms 19 $CC -aa fsys.c match.c rules.c >>syms 20