def METHOD_NAME():
	if 'VCINSTALLDIR' in os.environ:
		return
	if not 'VS90COMNTOOLS' in os.environ:
		print("Unable to find VS9 install - check your VS90COMNTOOLS environment variable")
		sys.exit()
	path = os.environ['VS90COMNTOOLS']
	subprocess.call('"' + path + 'vsvars32.bat" > NUL && ' + ' '.join(sys.argv))
	sys.exit()