all: parse

parser.cpp parser.hpp: parser.y
	bison -d -o parser.cpp parser.y

tree.o: tree.cpp
	g++ -std=c++11 -g -c -o tree.o tree.cpp

scanner.cpp: scanner.l
	flex -o scanner.cpp scanner.l

parse: main.cpp parser.cpp scanner.cpp tree.o
	g++ -std=c++11 -g main.cpp parser.cpp scanner.cpp tree.o -o parse

clean:
	rm -f parse scanner.cpp parser.cpp parser.hpp tree.o