Не могу скомпилировать драйвер

Не могу скомпилировать простейший пример:

#include "ntddk.h"
NTSTATUS DriverEntry(IN PDRIVER_OBJECT theDriverObject,IN PUNICODE_STRING theRegistryPath)
{
DbgPrint("Hello!");
return STATUS_SUCCESS;
}

SOURCES:

TARGETNAME=MYDRIVER
TARGETPATH=OBJ
TARGETTYPE=DRIVER
SOURCES=test.cpp

MAKEFILES:

!INCLUDE C:\WINDDK\2600\bin\makefile.def

Вот что выдаёт:

BUILD: Examining c:\winddk\2600\prg directory for files to compile.
Compiling c:\winddk\2600\prg directory ********************
'nmake.exe /c BUILDMSG=Stop. -i NTTEST= UMTEST= NOLINK=1 386=1'
cl -nologo -Ii386\ -I. -Iobjchk\i386 -IC:\WINDDK\2600\inc\wxp -IC:\WINDDK\2600\inc\wxp -IC:\WINDDK\2600\inc\ddk\wxp -IC:\WINDDK\2600\inc\ddk\wdm\wxp -IC:\WINDDK\2600\inc\crt -D_X86_=1 -Di386=1 -DSTD_CALL -DCONDITION_HANDLING=1 -DNT_INST=0 -DWIN32=100 -D_NT1X_=100 -DWINNT=1 -D_WIN32_WINNT=0x0501 /DWINVER=0x0501 -D_WIN32_IE=0x0600 -DWIN32_LEAN_AND_MEAN=1 -DDBG=1 -DDEVL=1 -D__BUILDMACHINE__=WinDDK -DFPO=0 -DNDEBUG -D_DLL=1 /c /Zel /Zp8 /Gy -cbstring /W3 /WX /Gz /QIfdiv- /QIf /G6 /Gi- /Gm- /GX- /GR- /GF -Z7 /Od /Oi /Oy- -FIC:\WINDDK\2600\inc\wxp\warning.h .\test.cpp
test.cpp
c:\WINDDK\2600\inc\ddk\wxp\ntddk.h(2152) : error C2220: warning treated as error - no object file generated
c:\WINDDK\2600\inc\ddk\wxp\ntddk.h(2152) : warning C4162: '_ReturnAddress' : no function with C linkage found
c:\WINDDK\2600\inc\ddk\wxp\ntddk.h(6852) : warning C4162: '_InterlockedExchange' : no function with C linkage found
c:\WINDDK\2600\inc\ddk\wxp\ntddk.h(6878) : warning C4162: '_InterlockedIncrement' : no function with C linkage found
c:\WINDDK\2600\inc\ddk\wxp\ntddk.h(6891) : warning C4162: '_InterlockedDecrement' : no function with C linkage found
c:\WINDDK\2600\inc\ddk\wxp\ntddk.h(6905) : warning C4162: '_InterlockedExchangeAdd' : no function with C linkage found
c:\WINDDK\2600\inc\ddk\wxp\ntddk.h(6935) : warning C4162: '_InterlockedCompareExchange' : no function with C linkage found
c:\WINDDK\2600\inc\ddk\wxp\ntddk.h(6987) : warning C4162: '_InterlockedOr' : no function with C linkage found
c:\WINDDK\2600\inc\ddk\wxp\ntddk.h(6997) : warning C4162: '_InterlockedAnd' : no function with C linkage found
c:\WINDDK\2600\inc\ddk\wxp\ntddk.h(7007) : warning C4162: '_InterlockedXor' : no function with C linkage found

Stop.
Compile errors: not linking c:\winddk\2600\prg directory ******************

Почему???

 

переименнуй в .c