编译错误--《PCI总线设备开发宝典》里的例子

我自己编译《PCI总线设备开发宝典》里的例子，有下面的问题
New or updated MSVC detected.  Updating DDK environment....
Setting environment for using Microsoft Visual C++ tools.
Starting dirs creation...Completed.
BUILD: Object root set to: ==> objfre
BUILD: /i switch ignored
BUILD: Compile and Link for i386
BUILD: Loading d:\NTDDK\build.dat...
BUILD: Computing Include file dependencies:
BUILD: e:\pci9052demo\sources. unexpected in directory with DIRS file
BUILD: Ignoring e:\pci9052demo\sources.
BUILD: pci9052demo found in dirs., is not a subdirectory of e:\pci9052demo
BUILD: Examining e:\pci9052demo directory tree for files to compile.
    e:\pci9052demo
BUILD: Linking e:\pci9052demo directory
BUILD: nmake.exe failed - rc = 2
BUILD: Done

PCI9052Demo.sys - 0 error(s), 0 warning(s)

我是新手，哪位大哥告诉我原因

这份代码不全,有问题