Building Winscp.exe from source

I need to know how to build the Winscp.exe from the source code in order to deploy it in my project. The readme files are either missing information on how to do this, or I'm not understanding them correctly. I don't want the setup.exe, just the Winscp.exe needed for the Winscpnet.dll to function properly.

What part of the readme is not clear?
https://github.com/winscp/winscp/blob/master/readme.md