> Is there any way I can use the Wine project to facilitate this compiling and running straight under x11/linux environment as a integrated project that doesn't require the end user to fiddle with Wine? I don't mind bundling shared code as needed. Help appreciated, I tried hard and failed at this endeavour priorly.

I believe that's what Winelib is for: https://gitlab.winehq.org/wine/wine/-/wikis/Winelib-User's-G...