Cleanup cmake file.

extern/angelscript_addons/scripthandle/scripthandle.cpp

@@ -191,7 +191,7 @@ void CScriptHandle::EnumReferences(asIScriptEngine* inEngine) {
         inEngine->GCEnumCallback(m_type);
 }
 
-void CScriptHandle::ReleaseReferences(asIScriptEngine* inEngine) {
+void CScriptHandle::ReleaseReferences(asIScriptEngine*) {
     // Simply clear the content to release the references
     Set(0, 0);
 }

extern/angelscript_addons/scripthandle/scripthandle.h

@@ -3,7 +3,10 @@
 
 #ifndef ANGELSCRIPT_H 
 // Avoid having to inform include path if header is already include before
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunused-parameter"
 #include <angelscript.h>
+#pragma clang diagnostic pop
 #endif