init python:
	
	sc_buildings.support = {
		'farm': (
			('wood',  2),
			('stone', 1),
		),
		
		'sawmill': (
			('wood',  1),
			('stone', 2),
		),
		
		'career': (
			('wood',  2),
			('stone', 3),
		),
		
		'college': (
			('wood',  2),
			('stone', 2),
		),
		
		'cement factory': (
			('wood',  2),
			('stone', 3),
		),
		
		'metal factory': (
			('wood',  3),
			('stone', 4),
		),
		
		'barracks': (
			('wood',  2),
			('stone', 2),
		),
	}
