COMP: fix warning

Source/cmPropertyMap.cxx

@@ -77,6 +77,8 @@ void cmPropertyMap::SetProperty(const char *name, const char *value,
       }
     cmSystemTools::Error(msg.c_str()); 
     }
+#else
+  (void)scope;
 #endif
 
   cmProperty *prop = this->GetOrCreateProperty(name);

Source/cmSetPropertiesCommand.cxx

@@ -125,7 +125,6 @@ bool cmSetPropertiesCommand::InitialPass(
       break;
     case cmProperty::GLOBAL:
       {
-      std::vector<std::string>::const_iterator j;
       for(j= propertyPairs.begin(); j != propertyPairs.end(); ++j)
         {
         this->Makefile->GetCMakeInstance()->SetProperty(j->c_str(),