SPI Agent to Avalon® Host Bridge - From intel FPGA support resource example design

The design example demonstrates how to use the SPI Agent to Avalon® Host Bridge to provide a connection between the host and the remote system for SPI transactions.

This design example is an updated version of Embedded Systems Development Kit, Cyclone® III Edition and is targeted to be used with Cyclone® V SoC development kit.

The .zip file contains all the necessary hardware and software files to reproduce this example. The readme.txt file includes instructions for running the design for cyclone III.

I have been trying this design example in Quartus version 13.0sp1 by updating the device to cyclone II.

https://www.intel.com/content/www/us/en/support/programmable/support-resources/design-examples/horizontal/exm-spi-bridge.html

I have been facing the following errors during compilation in cpu_spi_core.v file.

And these errors are from spi_bridge_system.v file.

It is showing like the above modules are not present. May I know where those files are present?