You can specify the level of warnings reported by the compiler during the build process. Warning messages alert you to conditions that are not serious enough to stop the build but that might cause problems in your title.
Setting the WARNING option in your title's project file controls the amount of warning information that Viewer displays. You set this under the [OPTIONS] section, using the following command:
WARNING = level
The following table describes each of the three possible reporting levels:
| Level | Information Reported |
| 1 | The build program reports only the most severe warnings. |
| 2 | The build program reports severe and more trivial warnings. |
| 3 | The build program reports all warnings. |
The following example specifies the intermediate level of error reporting:
[OPTIONS]
WARNING=2