Are you aware of Microsoft’s vcpkg?
This was my first time hearing about liblo, so I did a quick search for it in vcpkg and found the following package:
At present, the only way I know to integrate code from vcpkg into a Windows build of SWI-Prolog is to build SWI-Prolog itself using CMake. The full build process takes me about 20 minutes, but the initial setup can easily take an hour or more, since vcpkg, the MSVC command-line tools, CMake, Git, and other build tools all need to be installed and configured.
To get liblo.dll working, there would need to be a way to connect SWI-Prolog to liblo.dll. I did find
but beyond knowing that it exists, I don’t have any further details.
For an example of the Windows build steps I am referring to, see: