all: calc++

calc++:
	flex -ocalc++-scanner.cc calc++-scanner.ll
	bison -o calc++-parser.cc calc++-parser.yy
	$(CC) -o calc++ calc++.cc calc++-driver.cc calc++-parser.cc calc++-scanner.cc

check: all
	./test

clean:
	rm -f *~ *.o *.tab.* input position.hh location.hh stack.hh \
	      calc++-parser.cc calc++-parser.hh \
	      calc++-scanner.cc \
	      calc++