[DOTNET-ROTOR] Disabling Warnings

[Archana]

Hi,
 Wrt building Rotor on windows, How does one go about disabling Warnings
during the build process. And i also get the "Warning treated as error"
which i presume is got do with the warning level, Can someone please tell
me how can i set the level to a value such that it treats a warning as a
warning
Thanks & Regards,
archana