C:\WINDDK\3790>cd C:\Drivers\TestDriver

C:\Drivers\TestDriver>Build
BUILD: Adding /Y to COPYCMD so xcopy ops won't hang.
BUILD: Object root set to: ==> objchk_wnet_IA64
BUILD: Compile and Link for IA64
BUILD: Loading C:\WINDDK\3790\build.dat...
BUILD: Computing Include file dependencies:
BUILD: c:\drivers\testdriver\sources(0): Unknown TARGETPATH value
BUILD: Examining c:\drivers\testdriver directory for files to compile.
    c:\drivers\testdriver - 1 source files (21 lines)
BUILD: Saving C:\WINDDK\3790\build.dat...
BUILD: Compiling c:\drivers\testdriver directory
BUILD: nmake.exe failed - rc = 2
BUILD: Linking c:\drivers\testdriver directory
BUILD: nmake.exe failed - rc = 2
BUILD: Done
C:\Drivers\TestDriver>