已经修改路径还是报错---> 请大佬指点

[zmin666]

Build command failed. Error while executing process I:\software\develop\android_sdk\sdk_1\cmake\3.6.4111459\bin\cmake.exe with arguments {--build I:\software\project\project_demo\hyperlpr4Android-master\hyperlpr4Android-master\app.externalNativeBuild\cmake\debug\armeabi-v7a --target hyperlpr} [1/1] Linking CXX shared library ........\build\intermediates\cmake\debug\obj\armeabi-v7a\libhyperlpr.so FAILED: cmd.exe /C "cd . && I:\software\develop\android_sdk\sdk_1\ndk-bundle\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe --target=armv7-none-linux-androideabi --gcc-toolchain=I:/software/develop/android_sdk/sdk_1/ndk-bundle/toolchains/arm-linux-androideabi-4.9/prebuilt/windows-x86_64 --sysroot=I:/software/develop/android_sdk/sdk_1/ndk-bundle/sysroot -fPIC -isystem I:/software/develop/android_sdk/sdk_1/ndk-bundle/sysroot/usr/include/arm-linux-androideabi -D__ANDROID_API__=22 -g -DANDROID -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -march=armv7-a -mfloat-abi=softfp -mfpu=vfpv3-d16 -mthumb -Wa,--noexecstack -Wformat -Werror=format-security -std=c++11 -std=c++11 -O0 -fno-limit-debug-info -Wl,--exclude-libs,libgcc.a -Wl,--exclude-libs,libatomic.a -nostdlib++ --sysroot I:/software/develop/android_sdk/sdk_1/ndk-bundle/platforms/android-22/arch-arm -Wl,--build-id -Wl,--warn-shared-textrel -Wl,--fatal-warnings -Wl,--fix-cortex-a8 -Wl,--exclude-libs,libunwind.a -LI:/software/develop/android_sdk/sdk_1/ndk-bundle/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a -Wl,--no-undefined -Wl,-z,noexecstack -Qunused-arguments -Wl,-z,relro -Wl,-z,now -shared -Wl,-soname,libhyperlpr.so -o ........\build\intermediates\cmake\debug\obj\armeabi-v7a\libhyperlpr.so @CMakeFiles/hyperlpr.rsp && cd ." I:\software\project\project_demo\hyperlpr4Android-master\hyperlpr4Android-master\app\src\main\jni\src/PlateDetection.cpp:30: error: undefined reference to 'cv::CascadeClassifier::detectMultiScale(cv::_InputArray const&, std::ndk1::vector<cv::Rect, std::ndk1::allocator<cv::Rect > >&, double, int, int, cv::Size, cv::Size)'