Force linking of .obj files not directly referenced

src/scripting/vmiterators.cpp

@@ -30,6 +30,8 @@
 #include "g_levellocals.h"
 #include "vm.h"
 
+void LinkVMIterators() { }
+
 //==========================================================================
 //
 // scriptable thinker iterator

src/scripting/vmthunks_actors.cpp

@@ -57,6 +57,8 @@
 #include "gi.h"
 #include "shadowinlines.h"
 
+void LinkVMThunksActors() { }
+
 DVector2 AM_GetPosition();
 int Net_GetLatency(int *ld, int *ad);
 void PrintPickupMessage(bool localview, const FString &str);