clean up visual studio files and add root cmake

examples/knxPython/pybind11/tests/test_embed/catch.cpp

@@ -1,22 +0,0 @@
-// The Catch implementation is compiled here. This is a standalone
-// translation unit to avoid recompiling it for every test change.
-
-#include <pybind11/embed.h>
-
-#ifdef _MSC_VER
-// Silence MSVC C++17 deprecation warning from Catch regarding std::uncaught_exceptions (up to catch
-// 2.0.1; this should be fixed in the next catch release after 2.0.1).
-#  pragma warning(disable: 4996)
-#endif
-
-#define CATCH_CONFIG_RUNNER
-#include <catch.hpp>
-
-namespace py = pybind11;
-
-int main(int argc, char *argv[]) {
-    py::scoped_interpreter guard{};
-    auto result = Catch::Session().run(argc, argv);
-
-    return result < 0xff ? result : 0xff;
-}

examples/knxPython/pybind11/tests/test_embed/external_module.cpp

@@ -1,23 +0,0 @@
-#include <pybind11/pybind11.h>
-
-namespace py = pybind11;
-
-/* Simple test module/test class to check that the referenced internals data of external pybind11
- * modules aren't preserved over a finalize/initialize.
- */
-
-PYBIND11_MODULE(external_module, m) {
-    class A {
-    public:
-        A(int value) : v{value} {};
-        int v;
-    };
-
-    py::class_<A>(m, "A")
-        .def(py::init<int>())
-        .def_readwrite("value", &A::v);
-
-    m.def("internals_at", []() {
-        return reinterpret_cast<uintptr_t>(&py::detail::get_internals());
-    });
-}