BLE Stack v.2.2 multi_role example build WARNING.

Performing Custom Build : app_ble.cfg

WARNING: A custom build rule listed the following files as output, but they were not created: 

C:\ti\simplelink\ble_sdk_2_02_00_31\examples\cc2650em\multi_role\iar\app\configPkg\package.mak

Whether this  warning will affect the use example？