R=../.. CFLAGS=-Wall -ggdb -I${R}/lib -I${R}/lib/cpp LDFLAGS=-L${R}/lib ${R}/lib/cpp/libmosquittopp.so.1 ${R}/lib/libmosquitto.so.1 .PHONY: all clean all : mqtt_temperature_conversion mqtt_temperature_conversion : main.o temperature_conversion.o ${CXX} $^ -o $@ ${LDFLAGS} main.o : main.cpp ${CXX} -c $^ -o $@ ${CFLAGS} temperature_conversion.o : temperature_conversion.cpp ${CXX} -c $^ -o $@ ${CFLAGS} clean : -rm -f *.o mqtt_temperature_conversion