What are the code dependencies and where do i get them?

Ok so i downloaded the 4.0.2 code for the engine and it said you need dependencies to build it but im confused on exactly where these are.

Oh ok so those are the dependencies, thanks.

Did you also download the required 1 of 2 and required 2 of 2 files and unzip them? They were on the same site.

The “Getting up and running” section on the Github front page has all the details.