http://www.mono-project.com is required to build the engine on OS X. at least that’s the conclusion I came to because I could not successfully build it until I installed mono.
Should this get added to the README under the OS X build instructions?
Do you have a link to the instructions/readme you are referring too?
Because it’s already bundled? (Engine/Binaries/ThirdParty/Mono/Mac)
@Kris: I am referring to README.md in the root directory of the UnrealEngine git repo.
@Nate: I saw that some portion of mono was included because I saw the setup script ran the mono command. However, for some reason, those mini commands were failing (I don’t remember the error messages, but I could find out exactly later) and the setup script never successfully finished until I installed mono from their website.