BUILD: Computing Include file dependencies:
BUILD: Examining c:\ddk\src\usb\loopback directory for files to compile.
Compiling c:\ddk\src\usb\loopback directory ********************
'nmake.exe /c BUILDMSG=Stop. -i NTTEST= UMTEST= NOLINK=1 NOPASS0=1 386=1'
cl -nologo -Ii386\ -I. -IC:\DDK\src\usb\inc -IC:\DDK\inc -IC:\DDK\inc -IC:\DDK\inc -D_X86_=1 -Di386=1  -DSTD_CALL -DCONDITION_HANDLING=1 -DNT_UP=1  -DNT_INST=0 -DWIN32=100 -D_NT1X_=100 -DWINNT=1 -D_WIN32_WINNT=0x0400    -DWIN32_LEAN_AND_MEAN=1 -DDEVL=1 -DFPO=1    -DNDEBUG -D_DLL=1 -D_IDWBUILD    /c /Zel /Zp8 /Gy -cbstring /W3 /Gz  /QIfdiv- /QIf  /Gi- /Gm- /GX- /GR- /GF   /Oxs /Oy   -FIC:\DDK\inc\warning.h  .\testdrv.c
testdrv.c

Stop. 
Linking c:\ddk\src\usb\loopback directory ********************
'nmake.exe /c BUILDMSG=Stop. -i LINKONLY=1 NOPASS0=1 NTTEST= UMTEST= 386=1'
	link -out:C:\DDK\lib\i386\free\testdrv.sys -machine:i386 @C:\temp\nma00203.
Microsoft (R) 32-Bit Incremental Linker Version 4.20.6164
Copyright (C) Microsoft Corp 1992-1996. All rights reserved.

/map 
-MERGE:_PAGE=PAGE 
-MERGE:_TEXT=.text 
-SECTION:INIT,d 
-OPT:REF 
-INCREMENTAL:NO 
-FORCE:MULTIPLE 
-RELEASE 
-FULLBUILD 
-IGNORE:4001,4037,4039,4065,4070,4078,4087,4089,4096 
-NODEFAULTLIB 
-debug:notmapped,MINIMAL 
-debugtype:coff 
-version:4.00 
-osversion:4.00 
-PDB:NONE 
-MERGE:.rdata=.text 
-optidata 
-driver 
-align:0x20 
-subsystem:native,4.00 
-base:0x10000 
-entry:DriverEntry@8 
-out:C:\DDK\lib\i386\free\testdrv.sys 
obj\i386\testdrv.obj 
C:\DDK\lib\i386\free\int64.lib 
C:\DDK\lib\i386\free\ntoskrnl.lib 
C:\DDK\lib\i386\free\hal.lib 
C:\DDK\lib\i386\free\usbd.lib 

Stop.