Android端横屏适配怎么做

[Mp5A5]

No description provided.

[jiyinghui39]

同问横屏怎么适配？

[Mp5A5]

最后用的百度的人脸打点

[Endeavour92]

想请问一下编译时候出现下面错误，要怎么解决？
Build command failed.
Error while executing process D:\Android\Sdk\cmake\3.6.4111459\bin\cmake.exe with arguments {--build E:\ascamera\PrjAndroid\app.externalNativeBuild\cmake\debug\armeabi-v7a --target Tracking-lib}
[1/1] Linking CXX shared library ........\build\intermediates\cmake\debug\obj\armeabi-v7a\libTracking-lib.so
FAILED: cmd.exe /C "cd . && D:\Android\Sdk\ndk-bundle\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe --target=armv7-none-linux-androideabi21 --gcc-toolchain=D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64 --sysroot=D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/sysroot -fPIC -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -fno-addrsig -march=armv7-a -mthumb -Wa,--noexecstack -Wformat -Werror=format-security -std=c++11 -frtti -fexceptions -std=c++11 -fopenmp -O0 -fno-limit-debug-info -Wl,--exclude-libs,libgcc.a -Wl,--exclude-libs,libatomic.a -static-libstdc++ -Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings -Wl,--exclude-libs,libunwind.a -Wl,--no-undefined -Qunused-arguments -Wl,-z,noexecstack -shared -Wl,-soname,libTracking-lib.so -o ........\build\intermediates\cmake\debug\obj\armeabi-v7a\libTracking-lib.so @CMakeFiles/Tracking-lib.rsp && cd ."
D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(matrix_wrap.cpp.o):matrix_wrap.cpp:function std::vector<unsigned char, std::allocator >::resize(unsigned int, unsigned char): error: undefined reference to 'std::__throw_length_error(char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(matrix_wrap.cpp.o):matrix_wrap.cpp:function std::vector<int, std::allocator >::resize(unsigned int, int): error: undefined reference to 'std::__throw_length_error(char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(matrix_wrap.cpp.o):matrix_wrap.cpp:function std::vector<cv::Vec<unsigned char, 2>, std::allocator<cv::Vec<unsigned char, 2> > >::_M_fill_insert(__gnu_cxx::__normal_iterator<cv::Vec<unsigned char, 2>, std::vector<cv::Vec<unsigned char, 2>, std::allocator<cv::Vec<unsigned char, 2> > > >, unsigned int, cv::Vec<unsigned char, 2> const&): error: undefined reference to 'std::__throw_length_error(char const)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(matrix_wrap.cpp.o):matrix_wrap.cpp:function std::vector<cv::Vec<unsigned char, 3>, std::allocator<cv::Vec<unsigned char, 3> > >::_M_fill_insert(__gnu_cxx::__normal_iterator<cv::Vec<unsigned char, 3>, std::vector<cv::Vec<unsigned char, 3>, std::allocator<cv::Vec<unsigned char, 3> > > >, unsigned int, cv::Vec<unsigned char, 3> const&): error: undefined reference to 'std::__throw_length_error(char const)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*) [clone .part.13]: error: undefined reference to 'std::basic_ios<char, std::char_traits >::clear(std::_Ios_Iostate)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::append(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::append(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::append(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::assign(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::append(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::_Rep::_M_dispose(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::_Rep::_M_dispose(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::_Rep::_S_empty_rep_storage'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::basic_stringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::__ostream_insert<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*, int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::__ostream_insert<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*, int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ostream::put(char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ostream::flush()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::__ostream_insert<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*, int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::__ostream_insert<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*, int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ostream::put(char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ostream::flush()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::str() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::locale::~locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ios_base::~ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ctype::_M_widen_init() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ctype::_M_widen_init() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::__throw_bad_cast()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::~basic_stringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::__throw_bad_cast()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::string::_Rep::_M_dispose(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::string::_Rep::_S_empty_rep_storage'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'vtable for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'vtable for std::basic_stringbuf<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'vtable for std::basic_streambuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'VTT for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'vtable for std::basic_ios<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::basic_stringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::str() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::locale::~locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::ios_base::~ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::basic_stringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::str() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::locale::~locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::ios_base::~ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::~basic_stringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::string::_Rep::_M_dispose(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::~basic_stringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::string::_Rep::_S_empty_rep_storage'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'vtable for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'vtable for std::basic_stringbuf<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'vtable for std::basic_streambuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'VTT for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'vtable for std::basic_ios<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function _GLOBAL__sub_I_system.cpp: error: undefined reference to 'std::ios_base::Init::Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function _GLOBAL__sub_I_system.cpp: error: undefined reference to 'std::ios_base::Init::~Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*) [clone .part.44]: error: undefined reference to 'std::basic_ios<char, std::char_traits >::clear(std::_Ios_Iostate)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'std::locale::~locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'std::string::_Rep::_S_empty_rep_storage'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'vtable for std::basic_stringbuf<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'vtable for std::basic_streambuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'vtable for std::basic_stringbuf<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'vtable for std::basic_streambuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::basic_ostringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::str() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ios_base::~ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::~basic_ostringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'VTT for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ios<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::basic_ostringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(short)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(short)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(short)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(short)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::~basic_ostringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'VTT for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ios<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::basic_ostringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(unsigned long)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(unsigned long)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(unsigned long)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(unsigned long)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::~basic_ostringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'VTT for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::basic_ostringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::~basic_ostringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'VTT for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(double)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(double)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(double)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(double)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::setMaxReservedSize(unsigned int): error: undefined reference to 'std::__detail::_List_node_base::_M_unhook()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::setMaxReservedSize(unsigned int): error: undefined reference to 'std::__detail::_List_node_base::_M_unhook()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::release(_cl_mem*): error: undefined reference to 'std::__detail::_List_node_base::_M_unhook()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::release(_cl_mem*): error: undefined reference to 'std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::release(_cl_mem*): error: undefined reference to 'std::__detail::_List_node_base::_M_unhook()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Kernel::set(int, cv::ocl::Image2D const&): error: undefined reference to 'std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::isExtensionSupported(cv::String const&) const: error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, unsigned int, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::imageFromBufferSupport() const: error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::string::assign(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::string::assign(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::ios_base::ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_ios<char, std::char_traits >::init(std::basic_streambuf<char, std::char_traits >*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::locale::locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, unsigned int, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::_M_sync(char*, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_ios<char, std::char_traits >::init(std::basic_streambuf<char, std::char_traits >*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_istream<char, std::char_traits >& std::getline<char, std::char_traits, std::allocator >(std::basic_istream<char, std::char_traits >&, std::basic_string<char, std::char_traits, std::allocator >&, char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_istringstream<char, std::char_traits, std::allocator >::~basic_istringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'VTT for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'vtable for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::basic_stringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::~basic_stringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::_findAndRemoveEntryFromReservedList(cv::ocl::CLBufferEntry&, unsigned int): error: undefined reference to 'std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::_Rb_tree<std::string, std::string, std::_Identitystd::string, std::lessstd::string, std::allocatorstd::string >::M_insert(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::string const&): error: undefined reference to 'std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, unsigned int, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::string::assign(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::string::find(char, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::__throw_out_of_range(char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::find(char const*, unsigned int, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_mutate(unsigned int, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::assign(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_leak_hard()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::ostream::put(char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::ostream::flush()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_leak_hard()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_leak_hard()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_leak_hard()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::compare(char const*) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::compare(char const*) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::compare(char const*) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::find(char const*, unsigned int, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_mutate(unsigned int, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::assign(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::compare(char const*) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::endl<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::endl<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::endl<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::endl<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::assign(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::ctype::_M_widen_init() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::__throw_bad_cast()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::cerr'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolImpl::_allocateBufferEntry(cv::ocl::CLBufferEntry&, unsigned int): error: undefined reference to 'std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Context::Impl::unloadProg(cv::ocl::Program&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, unsigned int, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Context::Impl::unloadProg(cv::ocl::Program&): error: undefined reference to 'std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Context::Impl::unloadProg(cv::ocl::Program&): error: undefined reference to 'std::_Rb_tree_rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function _GLOBAL__sub_I_ocl.cpp: error: undefined reference to 'std::ios_base::Init::Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function _GLOBAL__sub_I_ocl.cpp: error: undefined reference to 'std::ios_base::Init::~Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*) [clone .part.8]: error: undefined reference to 'std::basic_ios<char, std::char_traits >::clear(std::_Ios_Iostate)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::put(cv::utils::trace::details::TraceMessage const&) const: error: undefined reference to 'std::ostream::flush()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_filebuf<char, std::char_traits >::close()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_filebuf<char, std::char_traits >::close()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(): error: undefined reference to 'std::__basic_file::__basic_file()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_ios<char, std::char_traits >::clear(std::_Ios_Iostate)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(): error: undefined reference to 'std::__basic_file::__basic_file()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::~basic_ofstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'vtable for std::basic_ofstream<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'vtable for std::basic_filebuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'VTT for std::basic_ofstream<char, std::char_traits >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_filebuf<char, std::char_traits >::close()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_filebuf<char, std::char_traits >::close()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(): error: undefined reference to 'std::__basic_file::__basic_file()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(): error: undefined reference to 'std::__basic_file::__basic_file()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::~basic_ofstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'vtable for std::basic_ofstream<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'vtable for std::basic_filebuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'VTT for std::basic_ofstream<char, std::char_traits >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::~SyncTraceStorage(): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::~basic_ofstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::~SyncTraceStorage(): error: undefined reference to 'vtable for std::basic_ofstream<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::~SyncTraceStorage(): error: undefined reference to 'vtable for std::basic_filebuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::~SyncTraceStorage(): error: undefined reference to 'VTT for std::basic_ofstream<char, std::char_traits >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManager::~TraceManager(): error: undefined reference to 'vtable for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManager::~TraceManager(): error: undefined reference to 'VTT for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManagerThreadLocal::dumpStack(std::ostream&, bool) const: error: undefined reference to 'std::ostream::put(char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManagerThreadLocal::dumpStack(std::ostream&, bool) const: error: undefined reference to 'std::ctype::_M_widen_init() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManagerThreadLocal::dumpStack(std::ostream&, bool) const: error: undefined reference to 'std::__throw_bad_cast()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManagerThreadLocal::dumpStack(std::ostream&, bool) const: error: undefined reference to 'vtable for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManagerThreadLocal::dumpStack(std::ostream&, bool) const: error: undefined reference to 'VTT for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(std::string const&): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::basic_ofstream(char const*, std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(std::string const&): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::~basic_ofstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::SyncTraceStorage(std::string const&): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::basic_ofstream(char const*, std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManager::TraceManager(): error: undefined reference to 'std::string::append(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function _GLOBAL__sub_I_trace.cpp: error: undefined reference to 'std::ios_base::Init::Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function _GLOBAL__sub_I_trace.cpp: error: undefined reference to 'std::ios_base::Init::~Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::string::find(char, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::string::rfind(char, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::string::find(char, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::__throw_out_of_range(char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_xml.cpp.o):persistence_xml.cpp:function icvXMLParseBase64(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::reserve(unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_xml.cpp.o):persistence_xml.cpp:function icvXMLParseBase64(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::replace(unsigned int, unsigned int, char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::make_base64_header(char const*): error: undefined reference to 'std::string::reserve(unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::make_base64_header(char const*): error: undefined reference to 'std::string::reserve(unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::ios_base::ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::basic_ios<char, std::char_traits >::init(std::basic_streambuf<char, std::char_traits >*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::locale::locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::_M_sync(char*, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::basic_ios<char, std::char_traits >::init(std::basic_streambuf<char, std::char_traits >*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::basic_istream<char, std::char_traits >& std::operator>><char, std::char_traits, std::allocator >(std::basic_istream<char, std::char_traits >&, std::basic_string<char, std::char_traits, std::allocator >&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::basic_istringstream<char, std::char_traits, std::allocator >::~basic_istringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'VTT for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'vtable for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::Base64Writer::check_dt(char const*): error: undefined reference to 'std::string::assign(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::ios_base::ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::locale::locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::_M_sync(char*, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::istream& std::istream::_M_extract(unsigned int&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::basic_istream<char, std::char_traits >& std::operator>><char, std::char_traits >(std::basic_istream<char, std::char_traits >&, char&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::basic_istringstream<char, std::char_traits, std::allocator >::~basic_istringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'VTT for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'vtable for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::ios_base::ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::locale::locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::_M_sync(char*, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::istream& std::istream::_M_extract(unsigned int&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::basic_istream<char, std::char_traits >& std::operator>><char, std::char_traits >(std::basic_istream<char, std::char_traits >&, char&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::basic_istringstream<char, std::char_traits, std::allocator >::~basic_istringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'VTT for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'vtable for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(logger.cpp.o):logger.cpp:function cv::utils::logging::parseLogLevelConfiguration(): error: undefined reference to 'std::cerr'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(logger.cpp.o):logger.cpp:function cv::utils::logging::internal::writeLogMessage(cv::utils::logging::LogLevel, char const*): error: undefined reference to 'std::cerr'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(logger.cpp.o):logger.cpp:function cv::utils::logging::internal::writeLogMessage(cv::utils::logging::LogLevel, char const*): error: undefined reference to 'std::cout'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(logger.cpp.o):logger.cpp:function _GLOBAL__sub_I_logger.cpp: error: undefined reference to 'std::ios_base::Init::Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(logger.cpp.o):logger.cpp:function _GLOBAL__sub_I_logger.cpp: error: undefined reference to 'std::ios_base::Init::~Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::reserve(unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::replace(unsigned int, unsigned int, char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::replace(unsigned int, unsigned int, char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::replace(unsigned int, unsigned int, char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::append(unsigned int, char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::append(unsigned int, char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::append(unsigned int, char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::append(unsigned int, char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::at(unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::vector<int, std::allocator > cv::remove_dups(std::vector<int, std::allocator > const&): error: undefined reference to 'std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::vector<int, std::allocator > cv::remove_dups(std::vector<int, std::allocator > const&): error: undefined reference to 'std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::vector<int, std::allocator > cv::remove_dups(std::vector<int, std::allocator > const&): error: undefined reference to 'std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::vector<int, std::allocator > cv::remove_dups(std::vector<int, std::allocator > const&): error: undefined reference to 'std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less, std::allocator<std::pair<int const, int> > >::M_insert_unique(std::_Rb_tree_const_iterator<std::pair<int const, int> >, std::pair<int const, int> const&): error: undefined reference to 'std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less, std::allocator<std::pair<int const, int> > >::M_insert_unique(std::_Rb_tree_const_iterator<std::pair<int const, int> >, std::pair<int const, int> const&): error: undefined reference to 'std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less, std::allocator<std::pair<int const, int> > >::M_insert_unique(std::_Rb_tree_const_iterator<std::pair<int const, int> >, std::pair<int const, int> const&): error: undefined reference to 'std::_Rb_tree_increment(std::_Rb_tree_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less, std::allocator<std::pair<int const, int> > >::M_insert_unique(std::_Rb_tree_const_iterator<std::pair<int const, int> >, std::pair<int const, int> const&): error: undefined reference to 'std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function cv::LDA::lda(cv::_InputArray const&, cv::_InputArray const&): error: undefined reference to 'std::cout'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::handle_perror(int, char const*): error: undefined reference to 'std::runtime_error::runtime_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::runtime_error::runtime_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::runtime_error::runtime_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::out_of_range::out_of_range(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::length_error::length_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::out_of_range::out_of_range(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::out_of_range::out_of_range(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::runtime_error::runtime_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::out_of_range::out_of_range(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::invalid_argument::invalid_argument(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::range_error::range_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::range_error::range_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::invalid_argument::invalid_argument(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtegra_hal.a(common.cpp.o):common.cpp:function carotene_o4t::internal::assertSupportedConfiguration(bool): error: undefined reference to 'std::cerr'

clang++: error: linker command failed with exit code 1 (use -v to see invocation)

ninja: build stopped: subcommand failed.

[shaoguanglin]

想请问一下编译时候出现下面错误，要怎么解决？
Build command failed.
Error while executing process D:\Android\Sdk\cmake\3.6.4111459\bin\cmake.exe with arguments {--build E:\ascamera\PrjAndroid\app.externalNativeBuild\cmake\debug\armeabi-v7a --target Tracking-lib}
[1/1] Linking CXX shared library ........\build\intermediates\cmake\debug\obj\armeabi-v7a\libTracking-lib.so
FAILED: cmd.exe /C "cd . && D:\Android\Sdk\ndk-bundle\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe --target=armv7-none-linux-androideabi21 --gcc-toolchain=D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64 --sysroot=D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/sysroot -fPIC -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -fno-addrsig -march=armv7-a -mthumb -Wa,--noexecstack -Wformat -Werror=format-security -std=c++11 -frtti -fexceptions -std=c++11 -fopenmp -O0 -fno-limit-debug-info -Wl,--exclude-libs,libgcc.a -Wl,--exclude-libs,libatomic.a -static-libstdc++ -Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings -Wl,--exclude-libs,libunwind.a -Wl,--no-undefined -Qunused-arguments -Wl,-z,noexecstack -shared -Wl,-soname,libTracking-lib.so -o ........\build\intermediates\cmake\debug\obj\armeabi-v7a\libTracking-lib.so @CMakeFiles/Tracking-lib.rsp && cd ."
D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(matrix_wrap.cpp.o):matrix_wrap.cpp:function std::vector<unsigned char, std::allocator >::resize(unsigned int, unsigned char): error: undefined reference to 'std::__throw_length_error(char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(matrix_wrap.cpp.o):matrix_wrap.cpp:function std::vector<int, std::allocator >::resize(unsigned int, int): error: undefined reference to 'std::__throw_length_error(char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(matrix_wrap.cpp.o):matrix_wrap.cpp:function std::vector<cv::Vec<unsigned char, 2>, std::allocator<cv::Vec<unsigned char, 2> > >::M_fill_insert(__gnu_cxx::__normal_iterator<cv::Vec<unsigned char, 2>, std::vector<cv::Vec<unsigned char, 2>, std::allocator<cv::Vec<unsigned char, 2> > > >, unsigned int, cv::Vec<unsigned char, 2> const&): error: undefined reference to 'std::_throw_length_error(char const)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(matrix_wrap.cpp.o):matrix_wrap.cpp:function std::vector<cv::Vec<unsigned char, 3>, std::allocator<cv::Vec<unsigned char, 3> > >::M_fill_insert(__gnu_cxx::__normal_iterator<cv::Vec<unsigned char, 3>, std::vector<cv::Vec<unsigned char, 3>, std::allocator<cv::Vec<unsigned char, 3> > > >, unsigned int, cv::Vec<unsigned char, 3> const&): error: undefined reference to 'std::_throw_length_error(char const)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*) [clone .part.13]: error: undefined reference to 'std::basic_ios<char, std::char_traits >::clear(std::_Ios_Iostate)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::append(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::append(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::append(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::assign(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::append(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::_Rep::_M_dispose(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::_Rep::_M_dispose(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::getCPUFeaturesLine(): error: undefined reference to 'std::string::_Rep::_S_empty_rep_storage'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::basic_stringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::__ostream_insert<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*, int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::__ostream_insert<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*, int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ostream::put(char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ostream::flush()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::__ostream_insert<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*, int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::__ostream_insert<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*, int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ostream::put(char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ostream::flush()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::str() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::locale::~locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ios_base::~ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ctype::_M_widen_init() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::ctype::_M_widen_init() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::__throw_bad_cast()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::~basic_stringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::__throw_bad_cast()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::string::_Rep::_M_dispose(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'std::string::_Rep::_S_empty_rep_storage'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'vtable for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'vtable for std::basic_stringbuf<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'vtable for std::basic_streambuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'VTT for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::Exception::formatMessage(): error: undefined reference to 'vtable for std::basic_ios<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::basic_stringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::str() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::locale::~locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::ios_base::~ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::basic_stringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::str() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::locale::~locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::ios_base::~ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::~basic_stringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::string::_Rep::_M_dispose(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::~basic_stringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'std::string::_Rep::_S_empty_rep_storage'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'vtable for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'vtable for std::basic_stringbuf<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'vtable for std::basic_streambuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'VTT for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function cv::HWFeatures::initialize(): error: undefined reference to 'vtable for std::basic_ios<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function _GLOBAL__sub_I_system.cpp: error: undefined reference to 'std::ios_base::Init::Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(system.cpp.o):system.cpp:function _GLOBAL__sub_I_system.cpp: error: undefined reference to 'std::ios_base::Init::~Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*) [clone .part.44]: error: undefined reference to 'std::basic_ios<char, std::char_traits >::clear(std::_Ios_Iostate)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'std::locale::~locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'std::string::_Rep::_S_empty_rep_storage'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'vtable for std::basic_stringbuf<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'vtable for std::basic_streambuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'vtable for std::basic_stringbuf<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::basic_stringbuf<char, std::char_traits, std::allocator >::~basic_stringbuf(): error: undefined reference to 'vtable for std::basic_streambuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::basic_ostringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::str() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ios_base::~ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::~basic_ostringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'VTT for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ios<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::basic_ostringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(short)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(short)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(short)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream::operator<<(short)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::~basic_ostringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'VTT for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ios<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::basic_ostringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(unsigned long)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(unsigned long)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(unsigned long)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(unsigned long)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::~basic_ostringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'VTT for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::basic_ostringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::basic_ostringstream<char, std::char_traits, std::allocator >::~basic_ostringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'vtable for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'VTT for std::basic_ostringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(double)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(double)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(double)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::string cv::ocl::kerToStr(cv::Mat const&): error: undefined reference to 'std::ostream& std::ostream::_M_insert(double)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::setMaxReservedSize(unsigned int): error: undefined reference to 'std::__detail::_List_node_base::_M_unhook()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::setMaxReservedSize(unsigned int): error: undefined reference to 'std::__detail::_List_node_base::_M_unhook()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::release(_cl_mem*): error: undefined reference to 'std::__detail::_List_node_base::_M_unhook()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::release(_cl_mem*): error: undefined reference to 'std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::release(_cl_mem*): error: undefined reference to 'std::__detail::_List_node_base::_M_unhook()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Kernel::set(int, cv::ocl::Image2D const&): error: undefined reference to 'std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::isExtensionSupported(cv::String const&) const: error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, unsigned int, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::imageFromBufferSupport() const: error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::string::assign(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::string::assign(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::vector<std::string, std::allocatorstd::string >::_M_insert_aux(__gnu_cxx::__normal_iterator<std::string*, std::vector<std::string, std::allocatorstd::string > >, std::string const&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::ios_base::ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_ios<char, std::char_traits >::init(std::basic_streambuf<char, std::char_traits >*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::locale::locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, unsigned int, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::_M_sync(char*, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_ios<char, std::char_traits >::init(std::basic_streambuf<char, std::char_traits >*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_istream<char, std::char_traits >& std::getline<char, std::char_traits, std::allocator >(std::basic_istream<char, std::char_traits >&, std::basic_string<char, std::char_traits, std::allocator >&, char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'std::basic_istringstream<char, std::char_traits, std::allocator >::~basic_istringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'VTT for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::split(std::string const&, char, std::vector<std::string, std::allocatorstd::string >&): error: undefined reference to 'vtable for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::basic_stringstream(std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_stringstream<char, std::char_traits, std::allocator >::~basic_stringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function oclCleanupCallback: error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolBaseImpl<cv::ocl::OpenCLBufferPoolImpl, cv::ocl::CLBufferEntry, _cl_mem*>::_findAndRemoveEntryFromReservedList(cv::ocl::CLBufferEntry&, unsigned int): error: undefined reference to 'std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function std::_Rb_tree<std::string, std::string, std::_Identitystd::string, std::lessstd::string, std::allocatorstd::string >::M_insert(std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::string const&): error: undefined reference to 'std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, unsigned int, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::string::assign(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::string::find(char, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Device::Impl::Impl(void*): error: undefined reference to 'std::__throw_out_of_range(char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::find(char const*, unsigned int, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_mutate(unsigned int, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::assign(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_leak_hard()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::ostream::put(char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::ostream::flush()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_leak_hard()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_leak_hard()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_leak_hard()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::compare(char const*) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::compare(char const*) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::compare(char const*) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::find(char const*, unsigned int, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::_M_mutate(unsigned int, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::assign(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::compare(char const*) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::endl<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::endl<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::endl<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::basic_ostream<char, std::char_traits >& std::endl<char, std::char_traits >(std::basic_ostream<char, std::char_traits >&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::string::assign(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::ctype::_M_widen_init() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::__throw_bad_cast()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::selectOpenCLDevice(): error: undefined reference to 'std::cerr'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::OpenCLBufferPoolImpl::_allocateBufferEntry(cv::ocl::CLBufferEntry&, unsigned int): error: undefined reference to 'std::__detail::_List_node_base::_M_hook(std::__detail::_List_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Context::Impl::unloadProg(cv::ocl::Program&): error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(char const*, unsigned int, std::allocator const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Context::Impl::unloadProg(cv::ocl::Program&): error: undefined reference to 'std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function cv::ocl::Context::Impl::unloadProg(cv::ocl::Program&): error: undefined reference to 'std::_Rb_tree_rebalance_for_erase(std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function _GLOBAL__sub_I_ocl.cpp: error: undefined reference to 'std::ios_base::Init::Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(ocl.cpp.o):ocl.cpp:function _GLOBAL__sub_I_ocl.cpp: error: undefined reference to 'std::ios_base::Init::~Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function std::basic_ostream<char, std::char_traits >& std::operator<< <std::char_traits >(std::basic_ostream<char, std::char_traits >&, char const*) [clone .part.8]: error: undefined reference to 'std::basic_ios<char, std::char_traits >::clear(std::_Ios_Iostate)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::put(cv::utils::trace::details::TraceMessage const&) const: error: undefined reference to 'std::ostream::flush()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_filebuf<char, std::char_traits >::close()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_filebuf<char, std::char_traits >::close()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(): error: undefined reference to 'std::__basic_file::__basic_file()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_ios<char, std::char_traits >::clear(std::_Ios_Iostate)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(): error: undefined reference to 'std::__basic_file::__basic_file()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::~basic_ofstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'vtable for std::basic_ofstream<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'vtable for std::basic_filebuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'VTT for std::basic_ofstream<char, std::char_traits >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_filebuf<char, std::char_traits >::close()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_filebuf<char, std::char_traits >::close()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(): error: undefined reference to 'std::__basic_file::__basic_file()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(): error: undefined reference to 'std::__basic_file::__basic_file()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::~basic_ofstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'vtable for std::basic_ofstream<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'vtable for std::basic_filebuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::~AsyncTraceStorage(): error: undefined reference to 'VTT for std::basic_ofstream<char, std::char_traits >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::~SyncTraceStorage(): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::~basic_ofstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::~SyncTraceStorage(): error: undefined reference to 'vtable for std::basic_ofstream<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::~SyncTraceStorage(): error: undefined reference to 'vtable for std::basic_filebuf<char, std::char_traits >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::~SyncTraceStorage(): error: undefined reference to 'VTT for std::basic_ofstream<char, std::char_traits >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManager::~TraceManager(): error: undefined reference to 'vtable for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManager::~TraceManager(): error: undefined reference to 'VTT for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManagerThreadLocal::dumpStack(std::ostream&, bool) const: error: undefined reference to 'std::ostream::put(char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManagerThreadLocal::dumpStack(std::ostream&, bool) const: error: undefined reference to 'std::ctype::_M_widen_init() const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManagerThreadLocal::dumpStack(std::ostream&, bool) const: error: undefined reference to 'std::__throw_bad_cast()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManagerThreadLocal::dumpStack(std::ostream&, bool) const: error: undefined reference to 'vtable for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManagerThreadLocal::dumpStack(std::ostream&, bool) const: error: undefined reference to 'VTT for std::basic_stringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(std::string const&): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::basic_ofstream(char const*, std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::AsyncTraceStorage::AsyncTraceStorage(std::string const&): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::~basic_ofstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::SyncTraceStorage::SyncTraceStorage(std::string const&): error: undefined reference to 'std::basic_ofstream<char, std::char_traits >::basic_ofstream(char const*, std::_Ios_Openmode)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function cv::utils::trace::details::TraceManager::TraceManager(): error: undefined reference to 'std::string::append(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function _GLOBAL__sub_I_trace.cpp: error: undefined reference to 'std::ios_base::Init::Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(trace.cpp.o):trace.cpp:function _GLOBAL__sub_I_trace.cpp: error: undefined reference to 'std::ios_base::Init::~Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::string::find(char, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::string::rfind(char, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::string::find(char, unsigned int) const'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::basic_string<char, std::char_traits, std::allocator >::basic_string(std::string const&, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_c.cpp.o):persistence_c.cpp:function cvOpenFileStorage: error: undefined reference to 'std::__throw_out_of_range(char const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_xml.cpp.o):persistence_xml.cpp:function icvXMLParseBase64(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::reserve(unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_xml.cpp.o):persistence_xml.cpp:function icvXMLParseBase64(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::replace(unsigned int, unsigned int, char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::make_base64_header(char const*): error: undefined reference to 'std::string::reserve(unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::make_base64_header(char const*): error: undefined reference to 'std::string::reserve(unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::ios_base::ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::basic_ios<char, std::char_traits >::init(std::basic_streambuf<char, std::char_traits >*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::locale::locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::_M_sync(char*, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::basic_ios<char, std::char_traits >::init(std::basic_streambuf<char, std::char_traits >*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::basic_istream<char, std::char_traits >& std::operator>><char, std::char_traits, std::allocator >(std::basic_istream<char, std::char_traits >&, std::basic_string<char, std::char_traits, std::allocator >&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'std::basic_istringstream<char, std::char_traits, std::allocator >::~basic_istringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'VTT for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::read_base64_header(std::vector<char, std::allocator > const&, std::string&): error: undefined reference to 'vtable for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::Base64Writer::check_dt(char const*): error: undefined reference to 'std::string::assign(char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::ios_base::ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::locale::locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::_M_sync(char*, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::istream& std::istream::_M_extract(unsigned int&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::basic_istream<char, std::char_traits >& std::operator>><char, std::char_traits >(std::basic_istream<char, std::char_traits >&, char&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'std::basic_istringstream<char, std::char_traits, std::allocator >::~basic_istringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'VTT for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::RawDataToBinaryConvertor::make_to_binary_funcs(std::string const&): error: undefined reference to 'vtable for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::ios_base::ios_base()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::locale::locale()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::basic_stringbuf<char, std::char_traits, std::allocator >::_M_sync(char*, unsigned int, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::istream& std::istream::_M_extract(unsigned int&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::basic_istream<char, std::char_traits >& std::operator>><char, std::char_traits >(std::basic_istream<char, std::char_traits >&, char&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'std::basic_istringstream<char, std::char_traits, std::allocator >::~basic_istringstream()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'VTT for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_base64.cpp.o):persistence_base64.cpp:function base64::BinaryToCvSeqConvertor::make_funcs(char const*): error: undefined reference to 'vtable for std::basic_istringstream<char, std::char_traits, std::allocator >'

D:/Android/Sdk/ndk-bundle/toolchains/llvm/prebuilt/windows-x86_64/lib/gcc/arm-linux-androideabi/4.9.x/../../../../arm-linux-androideabi/bin\ld: the vtable symbol may be undefined because the class is missing its key function

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(logger.cpp.o):logger.cpp:function cv::utils::logging::parseLogLevelConfiguration(): error: undefined reference to 'std::cerr'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(logger.cpp.o):logger.cpp:function cv::utils::logging::internal::writeLogMessage(cv::utils::logging::LogLevel, char const*): error: undefined reference to 'std::cerr'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(logger.cpp.o):logger.cpp:function cv::utils::logging::internal::writeLogMessage(cv::utils::logging::LogLevel, char const*): error: undefined reference to 'std::cout'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(logger.cpp.o):logger.cpp:function _GLOBAL__sub_I_logger.cpp: error: undefined reference to 'std::ios_base::Init::Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(logger.cpp.o):logger.cpp:function _GLOBAL__sub_I_logger.cpp: error: undefined reference to 'std::ios_base::Init::~Init()'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::reserve(unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::replace(unsigned int, unsigned int, char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::replace(unsigned int, unsigned int, char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::replace(unsigned int, unsigned int, char const*, unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::append(unsigned int, char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::append(unsigned int, char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::append(unsigned int, char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::append(unsigned int, char)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence_json.cpp.o):persistence_json.cpp:function icvJSONParseValue(CvFileStorage*, char*, CvFileNode*): error: undefined reference to 'std::string::at(unsigned int)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::vector<int, std::allocator > cv::remove_dups(std::vector<int, std::allocator > const&): error: undefined reference to 'std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::vector<int, std::allocator > cv::remove_dups(std::vector<int, std::allocator > const&): error: undefined reference to 'std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::vector<int, std::allocator > cv::remove_dups(std::vector<int, std::allocator > const&): error: undefined reference to 'std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::vector<int, std::allocator > cv::remove_dups(std::vector<int, std::allocator > const&): error: undefined reference to 'std::_Rb_tree_increment(std::_Rb_tree_node_base const*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less, std::allocator<std::pair<int const, int> > >::M_insert_unique(std::_Rb_tree_const_iterator<std::pair<int const, int> >, std::pair<int const, int> const&): error: undefined reference to 'std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less, std::allocator<std::pair<int const, int> > >::M_insert_unique(std::_Rb_tree_const_iterator<std::pair<int const, int> >, std::pair<int const, int> const&): error: undefined reference to 'std::_Rb_tree_insert_and_rebalance(bool, std::_Rb_tree_node_base*, std::_Rb_tree_node_base*, std::_Rb_tree_node_base&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less, std::allocator<std::pair<int const, int> > >::M_insert_unique(std::_Rb_tree_const_iterator<std::pair<int const, int> >, std::pair<int const, int> const&): error: undefined reference to 'std::_Rb_tree_increment(std::_Rb_tree_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function std::_Rb_tree<int, std::pair<int const, int>, std::_Select1st<std::pair<int const, int> >, std::less, std::allocator<std::pair<int const, int> > >::M_insert_unique(std::_Rb_tree_const_iterator<std::pair<int const, int> >, std::pair<int const, int> const&): error: undefined reference to 'std::_Rb_tree_decrement(std::_Rb_tree_node_base*)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(lda.cpp.o):lda.cpp:function cv::LDA::lda(cv::_InputArray const&, cv::_InputArray const&): error: undefined reference to 'std::cout'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::handle_perror(int, char const*): error: undefined reference to 'std::runtime_error::runtime_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::runtime_error::runtime_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::runtime_error::runtime_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::out_of_range::out_of_range(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::length_error::length_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::out_of_range::out_of_range(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::out_of_range::out_of_range(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::runtime_error::runtime_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::out_of_range::out_of_range(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::invalid_argument::invalid_argument(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::range_error::range_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::range_error::range_error(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtbb.a(tbb_misc.cpp.o):tbb_misc.cpp:function tbb::internal::throw_exception_v4(tbb::internal::exception_id): error: undefined reference to 'std::invalid_argument::invalid_argument(std::string const&)'

D:/Wendell/Develop/libs/OpenCV-android-sdk/sdk/native/3rdparty/libs/armeabi-v7a/libtegra_hal.a(common.cpp.o):common.cpp:function carotene_o4t::internal::assertSupportedConfiguration(bool): error: undefined reference to 'std::cerr'

clang++: error: linker command failed with exit code 1 (use -v to see invocation)

ninja: build stopped: subcommand failed.

我也遇到了同样的问题，请问有解决方案了吗？