Answer: Answer.hs MathQuery.hs
	ghc --make -O -hidir objs -odir objs Answer.hs

MathQuery.pgf MathQuery.hs: MathQuery.gf MathQueryEng.gf Query.gf MathQuery.gf
	gf -q -make -output-format=haskell MathQueryEng.gf


clean:
	rm -f *.o *.gfo *.hi