Can't able to run facerec_fisherface.cpp

Hi, I am new to OpenCV. I am working on gender classification, so i started with sample [code](http://docs.opencv.org/2.4/_downloads/facerec_fisherfaces.cpp). I was trying to execute of facerec_fisherfaces.cpp sample program in MinGW but unfortunately i am getting below error message. please help us to solve this. C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x5c) : undefined reference to `cv::noArray()' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x6e) : undefined reference to `cv::_OutputArray::_OutputArray(cv::Mat&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xa7) : undefined reference to `cv::normalize(cv::_InputArray const&, cv::_OutputArray const&, double, double, int, int, cv::_InputArray const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xae) : undefined reference to `cv::noArray()' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xc0) : undefined reference to `cv::_OutputArray::_OutputArray(cv::Mat&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xf9) : undefined reference to `cv::normalize(cv::_InputArray const&, cv::_OutputArray const&, double, double, int, int, cv::_InputArray const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x10b ): undefined reference to `cv::_OutputArray::_OutputArray(cv::Mat&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x11e ): undefined reference to `cv::Mat::copyTo(cv::_OutputArray const&) const' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x25e ): undefined reference to `cv::Exception::Exception(int, std::string const&, std ::string const&, std::string const&, int)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x26c ): undefined reference to `cv::error(cv::Exception const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x276 ): undefined reference to `cv::Exception::~Exception()' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x37d ): undefined reference to `cv::imread(std::string const&, int)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x44d ): undefined reference to `cv::Exception::~Exception()' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x792 ): undefined reference to `cv::Exception::Exception(int, std::string const&, std ::string const&, std::string const&, int)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x7a3 ): undefined reference to `cv::error(cv::Exception const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x7b0 ): undefined reference to `cv::Exception::~Exception()' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x8a6 ): undefined reference to `cv::createFisherFaceRecognizer(int, double)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x8eb ): undefined reference to `cv::_InputArray::_InputArray(std::vector> const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x934 ): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x96e ): undefined reference to `cv::format(char const*, ...)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x9ec ): undefined reference to `cv::Algorithm::getMat(std::string const&) const' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xa60 ): undefined reference to `cv::Algorithm::getMat(std::string const&) const' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xad4 ): undefined reference to `cv::Algorithm::getMat(std::string const&) const' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xb36 ): undefined reference to `cv::Mat::reshape(int, int) const' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xb4f ): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xb80 ): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xbc9 ): undefined reference to `cv::imshow(std::string const&, cv::_InputArray const& )' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xc4b ): undefined reference to `cv::Mat::reshape(int, int) const' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xc64 ): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xc95 ): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xcbf ): undefined reference to `cv::format(char const*, ...)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xce1 ): undefined reference to `cv::imwrite(std::string const&, cv::_InputArray const&, std::vector> const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xd5a ): undefined reference to `cv::format(char const*, ...)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xdec ): undefined reference to `cv::Mat::reshape(int, int) const' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xe05 ): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xe50 ): undefined reference to `cv::_OutputArray::_OutputArray(cv::Mat&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xe69 ): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xe8c ): undefined reference to `cv::applyColorMap(cv::_InputArray const&, cv::_Output Array const&, int)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xea7 ): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xec7 ): undefined reference to `cv::format(char const*, ...)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xedf ): undefined reference to `cv::imshow(std::string const&, cv::_InputArray const& )' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xf14 ): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xf45 ): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xf76 ): undefined reference to `cv::format(char const*, ...)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0xf98 ): undefined reference to `cv::imwrite(std::string const&, cv::_InputArray const&, std::vector> const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x108 f): undefined reference to `cv::Mat::reshape(int, int) const' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x10a 8): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x10c 1): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x10d a): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x110 9): undefined reference to `cv::subspaceProject(cv::_InputArray const&, cv::_Inp utArray const&, cv::_InputArray const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x112 c): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x114 5): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x115 e): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x118 d): undefined reference to `cv::subspaceReconstruct(cv::_InputArray const&, cv:: _InputArray const&, cv::_InputArray const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x11c 9): undefined reference to `cv::Mat::reshape(int, int) const' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x11e 2): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x124 8): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x126 5): undefined reference to `cv::format(char const*, ...)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x127 7): undefined reference to `cv::imshow(std::string const&, cv::_InputArray const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x12a 0): undefined reference to `cv::_InputArray::_InputArray(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x12c e): undefined reference to `cv::format(char const*, ...)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x12e 7): undefined reference to `cv::imwrite(std::string const&, cv::_InputArray cons t&, std::vector> const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x136 6): undefined reference to `cv::waitKey(int)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text+0x14e d): undefined reference to `cv::Exception::~Exception()' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text$_ZN2c v3MatC1ERKS0_[__ZN2cv3MatC1ERKS0_]+0x151): undefined reference to `cv::Mat::copy Size(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text$_ZN2c v3MatD1Ev[__ZN2cv3MatD1Ev]+0x2d): undefined reference to `cv::fastFree(void*)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text$_ZN2c v3MataSERKS0_[__ZN2cv3MataSERKS0_]+0x102): undefined reference to `cv::Mat::copy Size(cv::Mat const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text$_ZNK2 cv3Mat3colEi[__ZNK2cv3Mat3colEi]+0x4b): undefined reference to `cv::Mat::Mat(cv: :Mat const&, cv::Range const&, cv::Range const&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text$_ZNK2 cv3Mat5cloneEv[__ZNK2cv3Mat5cloneEv]+0x20): undefined reference to `cv::_OutputA rray::_OutputArray(cv::Mat&)' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text$_ZNK2 cv3Mat5cloneEv[__ZNK2cv3Mat5cloneEv]+0x31): undefined reference to `cv::Mat::cop yTo(cv::_OutputArray const&) const' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text$_ZN2c v3Mat7releaseEv[__ZN2cv3Mat7releaseEv]+0x44): undefined reference to `cv::Mat::d eallocate()' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text$_ZN2c v11_InputArrayC1IiEERKSt6vectorIT_SaIS3_EE[__ZN2cv11_InputArrayC1IiEERKSt6vector IT_SaIS3_EE]+0xe): undefined reference to `vtable for cv::_InputArray' C:\Users\raja\AppData\Local\Temp\ccKzzFDw.o:facerec_fisherfaces.cpp:(.text$_ZN2c v3PtrINS_14FaceRecognizerEE7releaseEv[__ZN2cv3PtrINS_14FaceRecognizerEE7releaseE v]+0x52): undefined reference to `cv::fastFree(void*)' collect2.exe: error: ld returned 1 exit status