在编译《c++builder高级应用开发指南》代码时出错,该如何解决

在编译《c++builder高级应用开发指南》代码时出错
在《c++builder高级应用开发指南》第6章,创建定制组件的代码,是针对bcb5版本的,在bcb6中编译出错,如下:

[Linker Error] Unresolved external '__tpdsc__ Designeditors::TPropertyEditor' referenced from C:\DOCUMENTS AND SETTINGS\ADMINISTRATOR\桌面\高级应用开发指南\CODE1\CUSTOM COMPONENT\MYCOMPONENT.OBJ
[Linker Error] Unresolved external 'Designeditors::TPropertyEditor::' referenced from C:\DOCUMENTS AND SETTINGS\ADMINISTRATOR\桌面\高级应用开发指南\CODE1\CUSTOM COMPONENT\MYCOMPONENT.OBJ
[Linker Error] Unresolved external '__fastcall Designeditors::TPropertyEditor::~TPropertyEditor()' referenced from C:\DOCUMENTS AND SETTINGS\ADMINISTRATOR\桌面\高级应用开发指南\CODE1\CUSTOM COMPONENT\MYCOMPONENT.OBJ
[Linker Error] Unresolved external '__fastcall Designeditors::TPropertyEditor::Initialize()' referenced from C:\DOCUMENTS AND SETTINGS\ADMINISTRATOR\桌面\高级应用开发指南\CODE1\CUSTOM COMPONENT\MYCOMPONENT.OBJ
[Linker Error] Unresolved external '__fastcall Designeditors::TPropertyEditor::SetPropEntry(int, Classes::TPersistent *, Typinfo::TPropInfo *)' referenced from C:\DOCUMENTS AND SETTINGS\ADMINISTRATOR\桌面\高级应用开发指南\CODE1\CUSTOM COMPONENT\MYCOMPONENT.OBJ
[Linker Error] Unresolved external '__fastcall Designeditors::TPropertyEditor::TPropertyEditor(const System::DelphiInterface<Designintf::IDesigner>, int)' referenced from C:\DOCUMENTS AND SETTINGS\ADMINISTRATOR\桌面\高级应用开发指南\CODE1\CUSTOM COMPONENT\MYCOMPONENT.OBJ
[Linker Error] Unresolved external '__fastcall Designeditors::TPropertyEditor::Activate()' referenced from C:\DOCUMENTS AND SETTINGS\ADMINISTRATOR\桌面\高级应用开发指南\CODE1\CUSTOM 

还有很多,请问这个组件,在bcb6如何编译?
------解决方案--------------------
组件导入不成功或者未注册
------解决方案--------------------
这本书好像俺也有,但貌似都没看过,只有名字有印象在编译《c++builder高级应用开发指南》代码时出错,该如何解决
------解决方案--------------------
很明显缺少包含类TPropertyEditor的库文件,找下看,比如.bpl, .dll, .lib文件,看下相关的,加到工程中。这个错误就能解决。