build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::load(cv::String const&)'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::~CascadeClassifier()'
.build_release/lib/libopenpose.so: undefined reference to `DGifSlurp'
.build_release/lib/libopenpose.so: undefined reference to `DGifCloseFile'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::detectMultiScale(cv::_InputArray const&, std::vector<cv::Rect_<int>, std::allocator<cv::Rect_<int> > >&, double, int, int, cv::Size_<int>, cv::Size_<int>)'
.build_release/lib/libopenpose.so: undefined reference to `DGifOpenFileName'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::CascadeClassifier()'
collect2: error: ld returned 1 exit status
Makefile:492: die Regel für Ziel „.build_release/examples/tutorial_thread/1_openpose_read_and_display.bin“ scheiterte
make: *** [.build_release/examples/tutorial_thread/1_openpose_read_and_display.bin] Fehler 1
make: *** Auf noch nicht beendete Prozesse wird gewartet …
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::load(cv::String const&)'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::~CascadeClassifier()'
.build_release/lib/libopenpose.so: undefined reference to `DGifSlurp'
.build_release/lib/libopenpose.so: undefined reference to `DGifCloseFile'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::detectMultiScale(cv::_InputArray const&, std::vector<cv::Rect_<int>, std::allocator<cv::Rect_<int> > >&, double, int, int, cv::Size_<int>, cv::Size_<int>)'
.build_release/lib/libopenpose.so: undefined reference to `DGifOpenFileName'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::CascadeClassifier()'
collect2: error: ld returned 1 exit status
Makefile:492: die Regel für Ziel „.build_release/examples/tutorial_thread/2_user_processing_function.bin“ scheiterte
make: *** [.build_release/examples/tutorial_thread/2_user_processing_function.bin] Fehler 1
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::load(cv::String const&)'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::~CascadeClassifier()'
.build_release/lib/libopenpose.so: undefined reference to `DGifSlurp'
.build_release/lib/libopenpose.so: undefined reference to `DGifCloseFile'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::detectMultiScale(cv::_InputArray const&, std::vector<cv::Rect_<int>, std::allocator<cv::Rect_<int> > >&, double, int, int, cv::Size_<int>, cv::Size_<int>)'
.build_release/lib/libopenpose.so: undefined reference to `DGifOpenFileName'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::CascadeClassifier()'
collect2: error: ld returned 1 exit status
Makefile:492: die Regel für Ziel „.build_release/examples/tutorial_thread/3_user_input_processing_and_output.bin“ scheiterte
make: *** [.build_release/examples/tutorial_thread/3_user_input_processing_and_output.bin] Fehler 1
.build_release/examples/tutorial_wrapper/2_user_synchronous.o: In Funktion `std::_Sp_counted_ptr_inplace<op::FaceDetectorOpenCV, std::allocator<op::FaceDetectorOpenCV>, (__gnu_cxx::_Lock_policy)2>::_M_dispose()':
2_user_synchronous.cpp:(.text._ZNSt23_Sp_counted_ptr_inplaceIN2op18FaceDetectorOpenCVESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv[_ZNSt23_Sp_counted_ptr_inplaceIN2op18FaceDetectorOpenCVESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv]+0x5): undefined reference to `cv::CascadeClassifier::~CascadeClassifier()'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::load(cv::String const&)'
.build_release/lib/libopenpose.so: undefined reference to `DGifSlurp'
.build_release/lib/libopenpose.so: undefined reference to `DGifCloseFile'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::detectMultiScale(cv::_InputArray const&, std::vector<cv::Rect_<int>, std::allocator<cv::Rect_<int> > >&, double, int, int, cv::Size_<int>, cv::Size_<int>)'
.build_release/lib/libopenpose.so: undefined reference to `DGifOpenFileName'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::CascadeClassifier()'
collect2: error: ld returned 1 exit status
Makefile:492: die Regel für Ziel „.build_release/examples/tutorial_wrapper/2_user_synchronous.bin“ scheiterte
make: *** [.build_release/examples/tutorial_wrapper/2_user_synchronous.bin] Fehler 1
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::load(cv::String const&)'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::~CascadeClassifier()'
.build_release/lib/libopenpose.so: undefined reference to `DGifSlurp'
.build_release/lib/libopenpose.so: undefined reference to `DGifCloseFile'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::detectMultiScale(cv::_InputArray const&, std::vector<cv::Rect_<int>, std::allocator<cv::Rect_<int> > >&, double, int, int, cv::Size_<int>, cv::Size_<int>)'
.build_release/lib/libopenpose.so: undefined reference to `DGifOpenFileName'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::CascadeClassifier()'
collect2: error: ld returned 1 exit status
Makefile:492: die Regel für Ziel „.build_release/examples/tutorial_thread/4_user_input_processing_output_and_datum.bin“ scheiterte
make: *** [.build_release/examples/tutorial_thread/4_user_input_processing_output_and_datum.bin] Fehler 1
.build_release/examples/tutorial_wrapper/3_user_asynchronous.o: In Funktion `std::_Sp_counted_ptr_inplace<op::FaceDetectorOpenCV, std::allocator<op::FaceDetectorOpenCV>, (__gnu_cxx::_Lock_policy)2>::_M_dispose()':
3_user_asynchronous.cpp:(.text._ZNSt23_Sp_counted_ptr_inplaceIN2op18FaceDetectorOpenCVESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv[_ZNSt23_Sp_counted_ptr_inplaceIN2op18FaceDetectorOpenCVESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv]+0x5): undefined reference to `cv::CascadeClassifier::~CascadeClassifier()'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::load(cv::String const&)'
.build_release/lib/libopenpose.so: undefined reference to `DGifSlurp'
.build_release/lib/libopenpose.so: undefined reference to `DGifCloseFile'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::detectMultiScale(cv::_InputArray const&, std::vector<cv::Rect_<int>, std::allocator<cv::Rect_<int> > >&, double, int, int, cv::Size_<int>, cv::Size_<int>)'
.build_release/lib/libopenpose.so: undefined reference to `DGifOpenFileName'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::CascadeClassifier()'
collect2: error: ld returned 1 exit status
Makefile:492: die Regel für Ziel „.build_release/examples/tutorial_wrapper/3_user_asynchronous.bin“ scheiterte
make: *** [.build_release/examples/tutorial_wrapper/3_user_asynchronous.bin] Fehler 1
.build_release/examples/tutorial_wrapper/1_user_asynchronous_output.o: In Funktion `std::_Sp_counted_ptr_inplace<op::FaceDetectorOpenCV, std::allocator<op::FaceDetectorOpenCV>, (__gnu_cxx::_Lock_policy)2>::_M_dispose()':
1_user_asynchronous_output.cpp:(.text._ZNSt23_Sp_counted_ptr_inplaceIN2op18FaceDetectorOpenCVESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv[_ZNSt23_Sp_counted_ptr_inplaceIN2op18FaceDetectorOpenCVESaIS1_ELN9__gnu_cxx12_Lock_policyE2EE10_M_disposeEv]+0x5): undefined reference to `cv::CascadeClassifier::~CascadeClassifier()'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::load(cv::String const&)'
.build_release/lib/libopenpose.so: undefined reference to `DGifSlurp'
.build_release/lib/libopenpose.so: undefined reference to `DGifCloseFile'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::detectMultiScale(cv::_InputArray const&, std::vector<cv::Rect_<int>, std::allocator<cv::Rect_<int> > >&, double, int, int, cv::Size_<int>, cv::Size_<int>)'
.build_release/lib/libopenpose.so: undefined reference to `DGifOpenFileName'
.build_release/lib/libopenpose.so: undefined reference to `cv::CascadeClassifier::CascadeClassifier()'
collect2: error: ld returned 1 exit status
Makefile:492: die Regel für Ziel „.build_release/examples/tutorial_wrapper/1_user_asynchronous_output.bin“ scheiterte
make: *** [.build_release/examples/tutorial_wrapper/1_user_asynchronous_output.bin] Fehler 1