xrPhysycs: fix linux linkage virtual destructor

Author: eagleivg

src/xrPhysics/IColisiondamageInfo.h

@@ -21,7 +21,7 @@ class ICollisionDamageInfo
 #if defined(WINDOWS)
     virtual ~ICollisionDamageInfo() = 0 {}
 #elif defined(LINUX)
-    virtual ~ICollisionDamageInfo() = 0;
+    virtual ~ICollisionDamageInfo() {}
 #endif
 };
 #endif

src/xrPhysics/IElevatorState.h

@@ -22,6 +22,6 @@ class IElevatorState
 #if defined(WINDOWS)
     virtual ~IElevatorState() = 0 {}
 #elif defined(LINUX)
-    virtual ~IElevatorState() = 0;
+    virtual ~IElevatorState() {}
 #endif
 };

src/xrPhysics/IPHCapture.h

@@ -11,7 +11,7 @@ class IPHCapture
 #if defined(WINDOWS)
     virtual ~IPHCapture() = 0 {}
 #elif defined(LINUX)
-    virtual ~IPHCapture() = 0;
+    virtual ~IPHCapture() {}
 #endif
 };
 class CPHCharacter;

src/xrPhysics/IPHStaticGeomShell.h

@@ -6,9 +6,9 @@ class IPHStaticGeomShell
 #if defined(WINDOWS)
     virtual ~IPHStaticGeomShell() = 0 {}
 #elif defined(LINUX)
-    virtual ~IPHStaticGeomShell() = 0;
+    virtual ~IPHStaticGeomShell() {}
 #endif
-    
+
     //	virtual void						set_ObjectContactCallback	(ObjectContactCallbackFun* callback);
 };
 

src/xrPhysics/iphysics_scripted.h

@@ -35,7 +35,7 @@ class iphysics_scripted_class
 #if defined(WINDOWS)
     virtual ~iphysics_scripted_class() = 0 {}
 #elif defined(LINUX)
-    virtual ~iphysics_scripted_class() = 0;
+    virtual ~iphysics_scripted_class() {}
 #endif
 #endif
 };