all: tpx tpr tpc tpw

tpx: tpx.o block.o
tpr: tpr.o block.o
tpc: tpc.o block.o
tpw: tpw.o block.o

tpx.o: tpx.c block.h
tpr.o: tpr.c block.h
tpc.o: tpc.c block.h
tpw.o: tpw.c block.h
block.o: block.c block.h
