NT_SUCCESS is defined in SubAuth.h which is part of my Windows SDK 8.1
Try to install: Windows SDK archive - Windows app development
I hope that will help!
I am not able to compile the Editor on Windows 7 using Visual Studio 2013 Express for Windows Desktop.
I have installed all the dependencies including the June 2010 DirectX End-User Runtimes.
installed the above SDK but I am still receiving the same compilation error(s).
I ran the same process on a different machine and the engine compiled fine.
The machine in which it fails has several versions of visual studio installed along with what apperas to be a lot of different Mircrosoft SDKs installed. Is there anything that could be causing the above conflict? Sorry if this is basic but I don’t have a ton of experience with Windows development.
I finally was able to get the engine to compile.
Uninstalled Visual Studio Express 2013 Desktop
Uninstalled Visual Studio Express 2013 Webp
Uninstalled Visual Studio Express 2012 Desktopp
Uninstalled Visual Studio Express 2012 Webp
Uninstalled Visual Studio Express 2010 C++p
Installed - Uninstalled Visual Studio Express 2013 Desktopp