Creating sln Project with CMake

Hello,

I am trying to create an Sln file using CMake.

I host a Diablo II v1.09 Server so I am using PvPGN 1.8.5 Pack with the d2pack109.

First of all I am creating a PvPGN-Source folder and I am extracting PvPGN 1.8.5 to this folder. I am then copy and pasting the contents of the d2pack109 and replacing the files within the source folder.

I am then launching CMake GUI and selecting the PvPGN-Source folder and I am building to the same folder.

Under configure I am selecting Visual Studio 2017 as this is what I have installed.

When hitting the generate button I receive the following screen:

https://imgur.com/a/jOHALa4

This generates the .sln however when I open the project and navigate to d2ladder.cpp I receive 955 Errors.

This is replicated for every file that I select.

Screenshot below:

https://imgur.com/okb21ey

Could anybody assist in pointing out where I am going wrong please?

Thank you,

Kieran