OSG使用VS2012报错error LNK2019

Question

#include
#include
#include

int main()
{
osg::ref_ptrosgViewer::Viewer viewer = new osgViewer::Viewer;
viewer->addEventHandler(new osgViewer::StatsHandler);//加上这一句就错
viewer->setSceneData(osgDB::readNodeFile("cow.osg"));
return viewer->run();
}
加上以上一句才报错，说明环境配置没有问题，怎么回事？
报错：
1>main.obj : error LNK2019: 无法解析的外部符号 "__declspec(dllimport) public: virtual class osg::Object * thiscall osgGA::GUIEventHandler::cloneType(void)const " (imp_?cloneType@GUIEventHandler@osgGA@@UBEPAVObject@osg@@XZ)，该符号在函数 "[thunk]:public: virtual class osg::Object * thiscall osgGA::GUIEventHandler::cloneTypevtordisp{4294967292,144}' (void)const " (?cloneType@GUIEventHandler@osgGA@@$4PPPPPPPM@JA@BEPAVObject@osg@@XZ) 中被引用
1>main.obj : error LNK2019: 无法解析的外部符号 "__declspec(dllimport) public: virtual class osg::Object * __thiscall osgGA::GUIEventHandler::clone(class osg::CopyOp const &)const " (__imp_?clone@GUIEventHandler@osgGA@@UBEPAVObject@osg@@ABVCopyOp@4@@Z)，该符号在函数 "[thunk]:public: virtual class osg::Object * __thiscall osgGA::GUIEventHandler::clonevtordisp{4294967292,144}' (class osg::CopyOp const &)const " (?clone@GUIEventHandler@osgGA@@$4PPPPPPPM@JA@BEPAVObject@osg@@ABVCopyOp@4@@Z) 中被引用
1>main.obj : error LNK2019: 无法解析的外部符号 "declspec(dllimport) public: virtual bool thiscall osgGA::GUIEventHandler::isSameKindAs(class osg::Object const *)const " (imp_?isSameKindAs@GUIEventHandler@osgGA@@UBE_NPBVObject@osg@@@Z)，该符号在函数 "[thunk]:public: virtual bool thiscall osgGA::GUIEventHandler::isSameKindAsvtordisp{4294967292,144}' (class osg::Object const *)const " (?isSameKindAs@GUIEventHandler@osgGA@@$4PPPPPPPM@JA@BE_NPBVObject@osg@@@Z) 中被引用
1>main.obj : error LNK2019: 无法解析的外部符号 "__declspec(dllimport) public: virtual char const * __thiscall osgGA::GUIEventHandler::libraryName(void)const " (__imp_?libraryName@GUIEventHandler@osgGA@@UBEPBDXZ)，该符号在函数 "[thunk]:public: virtual char const * __thiscall osgGA::GUIEventHandler::libraryNamevtordisp{4294967292,144}' (void)const " (?libraryName@GUIEventHandler@osgGA@@$4PPPPPPPM@JA@BEPBDXZ) 中被引用
1>main.obj : error LNK2019: 无法解析的外部符号 "declspec(dllimport) public: virtual char const * thiscall osgGA::GUIEventHandler::className(void)const " (imp_?className@GUIEventHandler@osgGA@@UBEPBDXZ)，该符号在函数 "[thunk]:public: virtual char const * __thiscall osgGA::GUIEventHandler::className`vtordisp{4294967292,144}' (void)const " (?className@GUIEventHandler@osgGA@@$4PPPPPPPM@JA@BEPBDXZ) 中被引用
1>D:\WorkPlace\OSG2012\LearningOSG\Debug\1_1_StartOSG.exe : fatal error LNK1120: 5 个无法解析的外部命令

求解？

Answer 1

添加 #pragma comment(lib,"osgGAd.lib")