help,install err

In file included from /System/Library/Frameworks/AVFoundation.framework/Headers/AVFoundation.h:22:
In file included from /System/Library/Frameworks/AVFoundation.framework/Headers/AVAnimation.h:11:
In file included from /System/Library/Frameworks/Foundation.framework/Headers/Foundation.h:128:
/System/Library/Frameworks/Foundation.framework/Headers/NSUUID.h:26:49: error: nullability specifier '_Nullable' cannot be applied to non-pointer type 'uuid_t' (aka 'unsigned char [16]')
- (instancetype)initWithUUIDBytes:(const uuid_t _Nullable)bytes;
^
/System/Library/Frameworks/Foundation.framework/Headers/NSUUID.h:29:30: error: nullability specifier '_Nonnull' cannot be applied to non-pointer type 'uuid_t' (aka 'unsigned char [16]')
- (void)getUUIDBytes:(uuid_t _Nonnull)uuid;
^
[ 78%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/permute_layer.cpp.o
[ 78%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/pooling_layer.cpp.o
[ 78%] Linking CXX shared library ../../lib/libopencv_face.dylib
2 errors generated.
make[2]: *** [modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap_avfoundation_mac.mm.o] Error 1
make[1]: *** [modules/videoio/CMakeFiles/opencv_videoio.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 78%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/prior_box_layer.cpp.o
[ 78%] Built target opencv_face
[ 78%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/proposal_layer.cpp.o
[ 78%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/recurrent_layers.cpp.o
[ 78%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/region_layer.cpp.o
[ 78%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/reorg_layer.cpp.o
[ 78%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/reshape_layer.cpp.o
[ 78%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/resize_layer.cpp.o
[ 78%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/scale_layer.cpp.o
[ 79%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/shuffle_channel_layer.cpp.o
[ 79%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/slice_layer.cpp.o
[ 79%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/softmax_layer.cpp.o
[ 79%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/split_layer.cpp.o
[ 79%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/nms.cpp.o
[ 79%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/op_halide.cpp.o
[ 79%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/op_inf_engine.cpp.o
[ 79%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/tensorflow/tf_graph_simplifier.cpp.o
[ 79%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/tensorflow/tf_importer.cpp.o
[ 79%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/tensorflow/tf_io.cpp.o
[ 80%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/torch/THDiskFile.cpp.o
[ 80%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/torch/THFile.cpp.o
[ 80%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/torch/THGeneral.cpp.o
[ 80%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/src/torch/torch_importer.cpp.o
[ 80%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/layers/layers_common.avx.cpp.o
[ 80%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/layers/layers_common.avx2.cpp.o
[ 80%] Linking CXX shared library ../../lib/libopencv_dnn.dylib
ld: warning: text-based stub file /System/Library/Frameworks//Accelerate.framework/Accelerate.tbd and library file /System/Library/Frameworks//Accelerate.framework/Accelerate are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks//Accelerate.framework/Accelerate.tbd and library file /System/Library/Frameworks//Accelerate.framework/Accelerate are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage.tbd and library file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vImage.framework/Versions/A/vImage are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks//vecLib.framework/Versions/A/vecLib.tbd and library file /System/Library/Frameworks//vecLib.framework/Versions/A/vecLib are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.tbd and library file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvDSP.dylib are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBNNS.tbd and library file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBNNS.dylib are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libQuadrature.tbd and library file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libQuadrature.dylib are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.tbd and library file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libvMisc.dylib are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.tbd and library file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLAPACK.dylib are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.tbd and library file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLinearAlgebra.tbd and library file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libLinearAlgebra.dylib are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libSparse.tbd and library file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libSparse.dylib are out of sync. Falling back to library file for linking.
ld: warning: text-based stub file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libSparseBLAS.tbd and library file /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libSparseBLAS.dylib are out of sync. Falling back to library file for linking.
[ 80%] Built target opencv_dnn
make: *** [all] Error 2
ERR! child process exited with code 2
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! opencv-build@0.0.15 install: `node ./install.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the opencv-build@0.0.15 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in: