静态链接的问题

[geniusdhc]

编译后出现
[Linker Error] Unresolved external 'TAnalyseXML::' referenced from E:\WORK\TOPO_MODULE\ACCESSDLL2\ACCESS\ACCESSMANAGEU.OBJ
[Linker Error] Unresolved external '__fastcall TAnalyseXML::TAnalyseXML(System::TObject *)' referenced from E:\WORK\TOPO_MODULE\ACCESSDLL2\ACCESS\ACCESSMANAGEU.OBJ
[Linker Error] Unresolved external '__fastcall TAnalyseXML::OpenDynamicXML(System::AnsiString, System::DelphiInterface<Xmlintf::IXMLNode>&)' referenced from E:\WORK\TOPO_MODULE\ACCESSDLL2\ACCESS\ACCESSMANAGEU.OBJ
我看了一下程序里面已经有TAnalyseXML类,如果把一个lib文件去掉就没事了,这个lib文件和主程序有几个相同的公用类,是不是这几个公用类有问题?