warning LNK4217: locally defined symbol

[liu54ee]

1>  main.cc
1>  Generating Code...
1>moc_GLViewer.obj : warning LNK4217: locally defined symbol ?qt_metacast@QGLViewer@@UEAAPEAXPEBD@Z (public: virtual void * __cdecl QGLViewer::qt_metacast(char const *)) imported in function "public: virtual void * __cdecl GLViewer::qt_metacast(char const *)" (?qt_metacast@GLViewer@@UEAAPEAXPEBD@Z)
1>moc_GLViewer.obj : warning LNK4217: locally defined symbol ?qt_metacall@QGLViewer@@UEAAHW4Call@QMetaObject@@HPEAPEAX@Z (public: virtual int __cdecl QGLViewer::qt_metacall(enum QMetaObject::Call,int,void * *)) imported in function "public: virtual int __cdecl GLViewer::qt_metacall(enum QMetaObject::Call,int,void * *)" (?qt_metacall@GLViewer@@UEAAHW4Call@QMetaObject@@HPEAPEAX@Z)
1>moc_GLViewer.obj : warning LNK4049: locally defined symbol ?staticMetaObject@QGLViewer@@2UQMetaObject@@B (public: static struct QMetaObject const QGLViewer::staticMetaObject) imported
1>GLViewer.obj : warning LNK4217: locally defined symbol ??0Vec@qglviewer@@QEAA@MMM@Z (public: __cdecl qglviewer::Vec::Vec(float,float,float)) imported in function "public: void __cdecl GLViewer::resetView(void)" (?resetView@GLViewer@@QEAAXXZ)
1>GLViewer.obj : warning LNK4217: locally defined symbol ??0Frame@qglviewer@@QEAA@XZ (public: __cdecl qglviewer::Frame::Frame(void)) imported in function "public: __cdecl GLViewer::GLViewer(class QWidget *)" (??0GLViewer@@QEAA@PEAVQWidget@@@Z)
1>GLViewer.obj : warning LNK4217: locally defined symbol ??1Frame@qglviewer@@UEAA@XZ (public: virtual __cdecl qglviewer::Frame::~Frame(void)) imported in function "protected: virtual void __cdecl GLViewer::keyPressEvent(class QKeyEvent *)" (?keyPressEvent@GLViewer@@MEAAXPEAVQKeyEvent@@@Z)
1>GLViewer.obj : warning LNK4217: locally defined symbol ?setTranslation@Frame@qglviewer@@QEAAXAEBVVec@2@@Z (public: void __cdecl qglviewer::Frame::setTranslation(class qglviewer::Vec const &)) imported in function "protected: void __cdecl GLViewer::setFocalPoint(class QPoint const &)" (?setFocalPoint@GLViewer@@IEAAXAEBVQPoint@@@Z)
1>GLViewer.obj : warning LNK4217: locally defined symbol ?setTranslation@Frame@qglviewer@@QEAAXMMM@Z (public: void __cdecl qglviewer::Frame::setTranslation(float,float,float)) imported in function "public: void __cdecl GLViewer::setFocalPoint(class Vec<3,float> const &)" (?setFocalPoint@GLViewer@@QEAAXAEBV?$Vec@$02M@@@Z)
1>GLViewer.obj : warning LNK4217: locally defined symbol ?getTranslation@Frame@qglviewer@@QEBAXAEAM00@Z (public: void __cdecl qglviewer::Frame::getTranslation(float &,float &,float &)const ) imported in function "protected: virtual void __cdecl GLViewer::draw(void)" (?draw@GLViewer@@MEAAXXZ)

怎么解除这个警告？

[宋寒松]

试试把 Project->Settings->C/C++->Code Generartion 中的“Debug MultiThreaded DLL”改成了“Debug MultiThreaded”。

[赵4老师]

#pragma warning(disable:4217)
...