Homebrew How to custom compile Citra using files from an actual 3DS?

[Coolperez8]

So, I was wondering how I could custom compile the latest version of Citra with the following features:
1.Joystick support
2.Texture filtering (XBR 6x)
3.3D Upscaling
4.Cheats (to remove outlines in Pokemon Sun/Moon)
5.NTR plugin support (if possible)
6.Compile for Windows, MacOS, and Linux.

I also have a New 3DS XL running CFW 11.3, and a NAND backup of 11.2 if that's required. I'd like to dump the files necessary to play Pokemon X/Y/OR/AS/SuMo on Citra.