Revision of the SConstruct file provided at "GDNative C++ example"

I think the tutorial at https://docs.godotengine.org/en/3.2/tutorials/plugins/gdnative/gdnative-cpp-example.html have a problem in the section "Compiling the plugin". The SConstruct file provided is giving me linking problems also reported by this user: https://godotengine.org/qa/64822/trouble-with-the-gdnative-c-example-from-the-documentation

However, I got it working using a modified version of the SConstruct file provided by this project: https://github.com/ProggerParrot/Godot-CppProject-Template

Best Regards,

Daniel