Added fixes which caused issues building on Apple Silicon (#170)

* Fixes issues which occur when building on Apple Silicon

Stopped Cuda library been loaded when on Apple
and sets CMAKE_SHARED_LIBRARY_SUFFIX without hardcoding

Author: mcbarton

cmake/CppInterOp/CppInterOpConfig.cmake.in

@@ -6,6 +6,9 @@ get_filename_component(CPPINTEROP_INSTALL_PREFIX "${CPPINTEROP_INSTALL_PREFIX}"
 get_filename_component(CPPINTEROP_INSTALL_PREFIX "${CPPINTEROP_INSTALL_PREFIX}" PATH)
 get_filename_component(CPPINTEROP_INSTALL_PREFIX "${CPPINTEROP_INSTALL_PREFIX}" PATH)
 
+# Determine CMAKE_SHARED_LIBRARY_SUFFIX based on operating system
+include(CMakeSystemSpecificInformation)
+
 ### build/install workaround
 
 if (IS_DIRECTORY "${CPPINTEROP_INSTALL_PREFIX}/include")

lib/Interpreter/Compatibility.h

@@ -96,7 +96,11 @@ createClangInterpreter(std::vector<const char*>& args) {
   };
   auto it = std::find_if(args.begin(), args.end(), has_arg);
   std::vector<const char*> gpu_args = {it, args.end()};
+#ifdef __APPLE__
+  bool CudaEnabled = false;
+#else
   bool CudaEnabled = !gpu_args.empty();
+#endif
 
   clang::IncrementalCompilerBuilder CB;
   CB.SetCompilerArgs({args.begin(), it});