linking problem - missing references (Bug #804)

.. and this is the linker errors in their full glory.

1>MainSURF.obj : error LNK2019: unresolved external symbol "void +cdecl cv::drawMatches(class cv::Mat const &,class std::vector<class cv::KeyPoint,class std::allocator<class cv::KeyPoint> > const &,class cv::Mat const &,class std::vector<class cv::KeyPoint,class std::allocator<class cv::KeyPoint> > const &,class std::vector<struct cv::DMatch,class std::allocator<struct cv::DMatch> > const &,class cv::Mat &,class cv::Scalar_<double> const &,class cv::Scalar_<double> const &,class std::vector<char,class std::allocator<char> > const &,int)" (?drawMatches@cv@YAXABVMat@1@ABV?$vector@VKeyPoint@cv@V?$allocator@VKeyPoint@cv@@std@std@01ABV?$vector@UDMatch@cv@V?$allocator@UDMatch@cv@std@4@AAV21@ABV?$Scalar_@N@1@4ABV?$vector@DV?$allocator@D@std@4@H@Z) referenced in function _main
1>MainSURF.obj : error LNK2019: unresolved external symbol "public: void +thiscall cv::DescriptorMatcher::match(class cv::Mat const &,class cv::Mat const &,class std::vector<struct cv::DMatch,class std::allocator<struct cv::DMatch> > &,class cv::Mat const &)const " (?match@DescriptorMatcher@cv@QBEXABVMat@2@0AAV?$vector@UDMatch@cv@V?$allocator@UDMatch@cv@std@std@0@Z) referenced in function _main
1>MainSURF.obj : error LNK2019: unresolved external symbol "public: void +thiscall cv::DescriptorExtractor::compute(class cv::Mat const &,class std::vector<class cv::KeyPoint,class std::allocator<class cv::KeyPoint> > &,class cv::Mat &)const " (?compute@DescriptorExtractor@cv@QBEXABVMat@2@AAV?$vector@VKeyPoint@cv@V?$allocator@VKeyPoint@cv@@std@std@AAV32@Z) referenced in function _main
1>MainSURF.obj : error LNK2019: unresolved external symbol "public: +thiscall cv::SurfDescriptorExtractor::SurfDescriptorExtractor(int,int,bool)" (??0SurfDescriptorExtractor@cv@QAE@HH_N@Z) referenced in function _main
1>MainSURF.obj : error LNK2019: unresolved external symbol "public: void +thiscall cv::FeatureDetector::detect(class cv::Mat const &,class std::vector<class cv::KeyPoint,class std::allocator<class cv::KeyPoint> > &,class cv::Mat const &)const " (?detect@FeatureDetector@cv@QBEXABVMat@2@AAV?$vector@VKeyPoint@cv@V?$allocator@VKeyPoint@cv@@std@std@0@Z) referenced in function _main
1>MainSURF.obj : error LNK2019: unresolved external symbol "public: +thiscall cv::SurfFeatureDetector::SurfFeatureDetector(double,int,int)" (??0SurfFeatureDetector@cv@QAE@NHH@Z) referenced in function _main
1>MainSURF.obj : error LNK2019: unresolved external symbol "public: virtual +thiscall cv::FeatureDetector::~FeatureDetector(void)" (??1FeatureDetector@cv@UAE@XZ) referenced in function "public: virtual +thiscall cv::SurfFeatureDetector::~SurfFeatureDetector(void)" (??1SurfFeatureDetector@cv@UAE@XZ)
1>MainSURF.obj : error LNK2019: unresolved external symbol "public: virtual +thiscall cv::DescriptorExtractor::~DescriptorExtractor(void)" (??1DescriptorExtractor@cv@UAE@XZ) referenced in function "public: virtual +thiscall cv::SurfDescriptorExtractor::~SurfDescriptorExtractor(void)" (??1SurfDescriptorExtractor@cv@UAE@XZ)
1>MainSURF.obj : error LNK2001: unresolved external symbol "public: virtual void +thiscall cv::DescriptorMatcher::add(class std::vector<class cv::Mat,class std::allocator<class cv::Mat> > const &)" (?add@DescriptorMatcher@cv@UAEXABV?$vector@VMat@cv@V?$allocator@VMat@cv@std@std@Z)
1>MainSURF.obj : error LNK2001: unresolved external symbol "public: virtual void +thiscall cv::DescriptorMatcher::clear(void)" (?clear@DescriptorMatcher@cv@UAEXXZ)
1>MainSURF.obj : error LNK2001: unresolved external symbol "public: virtual void +thiscall cv::DescriptorMatcher::train(void)" (?train@DescriptorMatcher@cv@UAEXXZ)
1>MainSURF.obj : error LNK2001: unresolved external symbol "public: virtual void +thiscall cv::DescriptorMatcher::read(class cv::FileNode const &)" (?read@DescriptorMatcher@cv@UAEXABVFileNode@2@Z)
1>MainSURF.obj : error LNK2001: unresolved external symbol "public: virtual void +thiscall cv::DescriptorMatcher::write(class cv::FileStorage &)const " (?write@DescriptorMatcher@cv@UBEXAAVFileStorage@2@Z)
1>MainSURF.obj : error LNK2001: unresolved external symbol "protected: virtual void +thiscall cv::BruteForceMatcher<struct cv::L2<float> >::knnMatchImpl(class cv::Mat const &,class std::vector<class std::vector<struct cv::DMatch,class std::allocator<struct cv::DMatch> >,class std::allocator<class std::vector<struct cv::DMatch,class std::allocator<struct cv::DMatch> > > > &,int,class std::vector<class cv::Mat,class std::allocator<class cv::Mat> > const &,bool)" (?knnMatchImpl?$BruteForceMatcher@U?$L2@M@cv@@cv@MAEXABVMat@2@AAV?$vector@V?$vector@UDMatch@cv@V?$allocator@UDMatch@cv@std@std@V?$allocator@V?$vector@UDMatch@cv@V?$allocator@UDMatch@cv@std@std@2@std@HABV?$vector@VMat@cv@V?$allocator@VMat@cv@@std@5@_N@Z)
1>MainSURF.obj : error LNK2001: unresolved external symbol "protected: virtual void +thiscall cv::BruteForceMatcher<struct cv::L2<float> >::radiusMatchImpl(class cv::Mat const &,class std::vector<class std::vector<struct cv::DMatch,class std::allocator<struct cv::DMatch> >,class std::allocator<class std::vector<struct cv::DMatch,class std::allocator<struct cv::DMatch> > > > &,float,class std::vector<class cv::Mat,class std::allocator<class cv::Mat> > const &,bool)" (?radiusMatchImpl?$BruteForceMatcher@U?$L2@M@cv@@cv@MAEXABVMat@2@AAV?$vector@V?$vector@UDMatch@cv@V?$allocator@UDMatch@cv@std@std@V?$allocator@V?$vector@UDMatch@cv@V?$allocator@UDMatch@cv@std@std@2@std@MABV?$vector@VMat@cv@V?$allocator@VMat@cv@@std@5@_N@Z)
1>MainSURF.obj : error LNK2019: unresolved external symbol "public: virtual +thiscall cv::DescriptorMatcher::~DescriptorMatcher(void)" (??1DescriptorMatcher@cv@UAE@XZ) referenced in function "public: virtual +thiscall cv::BruteForceMatcher<struct cv::L2<float> >::~BruteForceMatcher<struct cv::L2<float> >(void)" (??1?$BruteForceMatcher@U?$L2@M@cv@@cv@UAE@XZ)