SWI-Prolog -- Linking embedded applications using swipl-ld

Documentation
- Reference manual
- Packages
  - A C++ interface to SWI-Prolog
    - A C++ interface to SWI-Prolog
      - Overview
        
        Design philosophy of the classes
        
        Summary of files
        
        Summary of classes
        
        Wrapper functions
        
        Naming conventions, utility functions and methods
        
        PlTerm class
        
        PlTermScoped class (experimental)
        
        Blobs
        
        Limitations of the interface
        
        Linking embedded applications using swipl-ld

1.6.10 Linking embedded applications using swipl-ld

The utility program swipl-ld (Win32: swipl-ld.exe) works with both C and C++ programs. See Linking embedded applications using swipl-ld for more details.

Your C++ compiler should support at least C++-17.

To avoid incompatibilities amongst the various C++ compilers’ABIs, the object file from compiling SWI-cpp2.cpp is not included in the shared object libswipl; instead, it must be compiled along with any foreign predicate files. If the macro _SWI_CPP2_CPP_SEPARATE is defined before the include for SWI-cpp2.h, then SWI-cpp2.cpp is not automatically included and must be compiled separately - either by creating a .a file or by adding a #include <SWI-cpp2.cpp> to one of your source files.