=> Bootstrap dependency digest>=20211023: found digest-20220214 ===> Building for opencv-3.4.16nb19 [ 0%] Generate opencv.pc [ 0%] Building C object 3rdparty/ittnotify/CMakeFiles/ittnotify.dir/src/ittnotify/ittnotify_static.c.o [ 0%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/absdiff.cpp.o CMake Deprecation Warning at /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/cmake/OpenCVGenPkgconfig.cmake:113 (cmake_minimum_required): Compatibility with CMake < 3.5 will be removed from a future version of CMake. Update the VERSION argument value or use a ... suffix to tell CMake that the project does not need compatibility with older versions. [ 0%] Built target gen-pkgconfig [ 0%] Building C object 3rdparty/ittnotify/CMakeFiles/ittnotify.dir/src/ittnotify/jitprofiling.c.o /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/ittnotify/src/ittnotify/jitprofiling.c:162:71: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] ITT_EXTERN_C iJIT_IsProfilingActiveFlags JITAPI iJIT_IsProfilingActive() ^ void /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/ittnotify/src/ittnotify/jitprofiling.c:176:26: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] static int loadiJIT_Funcs() ^ void /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/ittnotify/src/ittnotify/jitprofiling.c:306:53: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] ITT_EXTERN_C unsigned int JITAPI iJIT_GetNewMethodID() ^ void 3 warnings generated. [ 0%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/accumulate.cpp.o [ 0%] Linking C static library ../lib/libittnotify.a [ 0%] Built target ittnotify [ 0%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/add.cpp.o [ 0%] Building C object 3rdparty/quirc/CMakeFiles/quirc.dir/src/decode.c.o [ 0%] Generate files for Python bindings and documentation Note: Class Feature2D has more than 1 base class (not supported by Python C extensions) Bases: cv::Algorithm, cv::class, cv::Feature2D, cv::Algorithm Only the first base class will be used [ 0%] Built target gen_opencv_python_source [ 0%] Building C object 3rdparty/quirc/CMakeFiles/quirc.dir/src/quirc.c.o [ 0%] Building C object 3rdparty/quirc/CMakeFiles/quirc.dir/src/version_db.c.o [ 0%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/add_weighted.cpp.o /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:112:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] void operator() (const typename VecTraits::vec128 & v_src0, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:113:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] const typename VecTraits::vec128 & v_src1, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:114:22: warning: 'typename' occurs outside of a template [-Wc++11-extensions] typename VecTraits::vec128 & v_dst) const ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:124:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] void operator() (const typename VecTraits::vec64 & v_src0, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:125:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] const typename VecTraits::vec64 & v_src1, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:126:22: warning: 'typename' occurs outside of a template [-Wc++11-extensions] typename VecTraits::vec64 & v_dst) const ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:156:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] void operator() (const typename VecTraits::vec128 & v_src0, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:157:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] const typename VecTraits::vec128 & v_src1, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:158:22: warning: 'typename' occurs outside of a template [-Wc++11-extensions] typename VecTraits::vec128 & v_dst) const ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:168:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] void operator() (const typename VecTraits::vec64 & v_src0, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:169:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] const typename VecTraits::vec64 & v_src1, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:170:22: warning: 'typename' occurs outside of a template [-Wc++11-extensions] typename VecTraits::vec64 & v_dst) const ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:200:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] void operator() (const typename VecTraits::vec128 & v_src0, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:201:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] const typename VecTraits::vec128 & v_src1, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:202:22: warning: 'typename' occurs outside of a template [-Wc++11-extensions] typename VecTraits::vec128 & v_dst) const ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:208:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] void operator() (const typename VecTraits::vec64 & v_src0, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:209:28: warning: 'typename' occurs outside of a template [-Wc++11-extensions] const typename VecTraits::vec64 & v_src1, ^~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/add_weighted.cpp:210:22: warning: 'typename' occurs outside of a template [-Wc++11-extensions] typename VecTraits::vec64 & v_dst) const ^~~~~~~~~ [ 0%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/bitwise.cpp.o [ 0%] Linking C static library ../lib/libquirc.a [ 0%] Built target quirc [ 0%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/blur.cpp.o [ 0%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/canny.cpp.o 18 warnings generated. [ 1%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/channel_extract.cpp.o [ 1%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/channels_combine.cpp.o [ 1%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/cmp.cpp.o [ 1%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/colorconvert.cpp.o [ 1%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/common.cpp.o [ 1%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/convert.cpp.o [ 1%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/convert_depth.cpp.o [ 1%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/convert_scale.cpp.o [ 1%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/convolution.cpp.o [ 2%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/count_nonzero.cpp.o [ 2%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/div.cpp.o [ 2%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/dot_product.cpp.o /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/div.cpp:93:19: warning: unused function 'divSaturate<__attribute__((neon_vector_type(2))) unsigned int>' [-Wunused-function] inline uint32x2_t divSaturate(const uint32x2_t &v1, const uint32x2_t &v2, const float scale) ^ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/div.cpp:122:19: warning: unused function 'divWrap<__attribute__((neon_vector_type(2))) unsigned int>' [-Wunused-function] inline uint32x2_t divWrap(const uint32x2_t &v1, const uint32x2_t &v2, const float scale) ^ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/div.cpp:127:20: warning: unused function 'vtstq' [-Wunused-function] inline uint32x4_t vtstq(const uint32x4_t & v0, const uint32x4_t & v1) { return vtstq_u32(v0, v1); } ^ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/div.cpp:134:20: warning: unused function 'vtst' [-Wunused-function] inline uint32x2_t vtst(const uint32x2_t & v0, const uint32x2_t & v1) { return vtst_u32(v0, v1); } ^ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/div.cpp:270:19: warning: unused function 'recipSaturate<__attribute__((neon_vector_type(2))) unsigned int>' [-Wunused-function] inline uint32x2_t recipSaturate(const uint32x2_t &v2, const float scale) ^ /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/3rdparty/carotene/src/div.cpp:297:19: warning: unused function 'recipWrap<__attribute__((neon_vector_type(2))) unsigned int>' [-Wunused-function] inline uint32x2_t recipWrap(const uint32x2_t &v2, const float scale) ^ [ 2%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/dummy.cpp.o [ 2%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/fast.cpp.o [ 2%] Building CXX object 3rdparty/carotene/hal/carotene/CMakeFiles/carotene_objs.dir/src/fill_minmaxloc.cpp.o 6 warnings generated. 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Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_base.cpp.o [ 26%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_bmp.cpp.o [ 27%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/compat_video.cpp.o [ 27%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/denoise_tvl1.cpp.o [ 27%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/ecc.cpp.o [ 27%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_exr.cpp.o [ 27%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/denoising.cpp.o [ 27%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/kalman.cpp.o [ 27%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/lkpyramid.cpp.o [ 27%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_gdal.cpp.o [ 27%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_gdcm.cpp.o [ 27%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_hdr.cpp.o [ 27%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_jpeg.cpp.o [ 27%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/denoising.cuda.cpp.o [ 27%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/hdr_common.cpp.o [ 27%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/optflowgf.cpp.o [ 27%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/inpaint.cpp.o [ 28%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_jpeg2000.cpp.o [ 28%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_pam.cpp.o [ 28%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/tvl1flow.cpp.o [ 28%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/merge.cpp.o [ 28%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_png.cpp.o [ 28%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/opencl_kernels_video.cpp.o [ 28%] Linking CXX shared library ../../lib/libopencv_video.dylib [ 28%] Built target opencv_video [ 28%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_pxm.cpp.o [ 28%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/npr.cpp.o [ 29%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/seamless_cloning.cpp.o [ 29%] Running cpp protocol buffer compiler on /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/modules/dnn/src/tensorflow/versions.proto [ 29%] Running cpp protocol buffer compiler on /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/modules/dnn/src/tensorflow/attr_value.proto [ 29%] Running cpp protocol buffer compiler on /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/modules/dnn/src/tensorflow/function.proto [ 30%] Running cpp protocol buffer compiler on /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/modules/dnn/src/tensorflow/graph.proto [ 30%] Running cpp protocol buffer compiler on /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/modules/dnn/src/tensorflow/op_def.proto [ 30%] Running cpp protocol buffer compiler on /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/modules/dnn/src/caffe/opencv-caffe.proto [ 30%] Running cpp protocol buffer compiler on /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/modules/dnn/src/onnx/opencv-onnx.proto [ 30%] Running cpp protocol buffer compiler on /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/modules/dnn/src/tensorflow/tensor.proto [ 30%] Running cpp protocol buffer compiler on /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/modules/dnn/src/tensorflow/tensor_shape.proto [ 30%] Running cpp protocol buffer compiler on /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/modules/dnn/src/tensorflow/types.proto [ 30%] Building CXX object modules/dnn/CMakeFiles/opencv_dnn.dir/opencv-caffe.pb.cc.o In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.cc:4: In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.h:11: /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/port_def.inc:210:1: error: static assertion failed due to requirement '201103L >= 201402L': Protobuf only supports C++14 and newer. static_assert(PROTOBUF_CPLUSPLUS_MIN(201402L), "Protobuf only supports C++14 and newer."); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.cc:4: In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/io/coded_stream.h:130: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/stubs/common.h:44: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:39: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/base/attributes.h:37: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/base/config.h:86: /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/base/policy_checks.h:79:2: error: "C++ versions less than C++14 are not supported." #error "C++ versions less than C++14 are not supported." ^ In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.cc:4: In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/io/coded_stream.h:130: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/stubs/common.h:44: /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:340:10: error: cannot assign to non-static data member within const member function 'remove_prefix' ptr_ += n; ~~~~ ^ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:338:18: note: member function 'absl::string_view::remove_prefix' is declared const here constexpr void remove_prefix(size_type n) { ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:341:13: error: cannot assign to non-static data member within const member function 'remove_prefix' length_ -= n; ~~~~~~~ ^ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:338:18: note: member function 'absl::string_view::remove_prefix' is declared const here constexpr void remove_prefix(size_type n) { ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:338:18: error: constexpr function's return type 'void' is not a literal type constexpr void remove_prefix(size_type n) { ^ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:350:13: error: cannot assign to non-static data member within const member function 'remove_suffix' length_ -= n; ~~~~~~~ ^ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:348:18: note: member function 'absl::string_view::remove_suffix' is declared const here constexpr void remove_suffix(size_type n) { ~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:348:18: error: constexpr function's return type 'void' is not a literal type constexpr void remove_suffix(size_type n) { ^ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:358:11: error: no viable overloaded '=' *this = s; ~~~~~ ^ ~ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:161:7: note: candidate function (the implicit copy assignment operator) not viable: 'this' argument has type 'const absl::string_view', but method is not marked const class string_view { ^ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:161:7: note: candidate function (the implicit move assignment operator) not viable: 'this' argument has type 'const absl::string_view', but method is not marked const /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/string_view.h:356:18: error: constexpr function's return type 'void' is not a literal type constexpr void swap(string_view& s) noexcept { ^ In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.cc:4: In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/io/coded_stream.h:130: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/stubs/common.h:46: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/stubs/port.h:45: /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/port_def.inc:210:1: error: static assertion failed due to requirement '201103L >= 201402L': Protobuf only supports C++14 and newer. static_assert(PROTOBUF_CPLUSPLUS_MIN(201402L), "Protobuf only supports C++14 and newer."); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.cc:4: In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/io/coded_stream.h:130: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/stubs/common.h:56: /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/port_def.inc:210:1: error: static assertion failed due to requirement '201103L >= 201402L': Protobuf only supports C++14 and newer. static_assert(PROTOBUF_CPLUSPLUS_MIN(201402L), "Protobuf only supports C++14 and newer."); ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.cc:4: In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/io/coded_stream.h:132: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/absl_check.h:38: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/check_impl.h:19: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/check_op.h:37: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/strip.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/log_message.h:41: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/log_entry.h:35: /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/time/time.h:284:11: error: cannot assign to non-static data member within const member function 'operator=' hi_ = static_cast(unsigned_value >> 32); ~~~ ^ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/time/time.h:278:22: note: member function 'absl::Duration::HiRep::operator=' is declared const here constexpr HiRep& operator=(const int64_t value) { ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/time/time.h:285:11: error: cannot assign to non-static data member within const member function 'operator=' lo_ = static_cast(unsigned_value); ~~~ ^ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/time/time.h:278:22: note: member function 'absl::Duration::HiRep::operator=' is declared const here constexpr HiRep& operator=(const int64_t value) { ~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/time/time.h:286:14: error: binding reference of type 'HiRep' to value of type 'const absl::Duration::HiRep' drops 'const' qualifier return *this; ^~~~~ In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.cc:4: In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/io/coded_stream.h:132: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/absl_check.h:38: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/check_impl.h:19: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/check_op.h:37: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/strip.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/log_message.h:41: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/log_entry.h:36: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/types/span.h:69: /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/types/internal/span.h:119:21: error: no template named 'remove_const_t' in namespace 'std'; did you mean simply 'remove_const_t'? using Container = std::remove_const_t; ^~~~~ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/meta/type_traits.h:241:1: note: 'remove_const_t' declared here using remove_const_t = typename std::remove_const::type; ^ In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.cc:4: In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/io/coded_stream.h:132: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/absl_check.h:38: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/check_impl.h:19: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/check_op.h:37: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/strip.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/log_message.h:41: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/log_entry.h:36: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/types/span.h:69: /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/types/internal/span.h:130:24: error: no template named 'enable_if_t' in namespace 'std'; did you mean simply 'enable_if_t'? using EnableIfIsView = std::enable_if_t::value, int>; ^~~~~ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/meta/type_traits.h:307:1: note: 'enable_if_t' declared here using enable_if_t = typename std::enable_if::type; ^ In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.cc:4: In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/io/coded_stream.h:132: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/absl_check.h:38: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/check_impl.h:19: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/check_op.h:37: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/strip.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/log_message.h:41: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/log_entry.h:36: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/types/span.h:69: /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/types/internal/span.h:133:27: error: no template named 'enable_if_t' in namespace 'std'; did you mean simply 'enable_if_t'? using EnableIfNotIsView = std::enable_if_t::value, int>; ^~~~~ /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/meta/type_traits.h:307:1: note: 'enable_if_t' declared here using enable_if_t = typename std::enable_if::type; ^ In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.cc:4: In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/io/coded_stream.h:132: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/absl_check.h:38: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/check_impl.h:19: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/check_op.h:37: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/strip.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/log/internal/log_message.h:43: /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/internal/has_absl_stringify.h:46:8: error: no template named 'enable_if_t' in namespace 'std'; did you mean simply 'enable_if_t'? T, std::enable_if_t::type; ^ In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.cc:4: In file included from /Users/pbulk/build/graphics/opencv/work/opencv-3.4.16/build/modules/dnn/opencv-caffe.pb.h:24: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/google/protobuf/io/coded_stream.h:134: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/strings/cord.h:78: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/container/inlined_vector.h:53: In file included from /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/container/internal/inlined_vector.h:30: /Users/pbulk/build/graphics/opencv/work/.buildlink/include/absl/container/internal/compressed_tuple.h:77:16: error: no member named 'is_final' in namespace 'std' !std::is_final::value && ~~~~~^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 20 errors generated. gmake[2]: *** [modules/dnn/CMakeFiles/opencv_dnn.dir/build.make:156: modules/dnn/CMakeFiles/opencv_dnn.dir/opencv-caffe.pb.cc.o] Error 1 gmake[1]: *** [CMakeFiles/Makefile2:2374: modules/dnn/CMakeFiles/opencv_dnn.dir/all] Error 2 gmake[1]: *** Waiting for unfinished jobs.... [ 30%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/seamless_cloning_impl.cpp.o [ 30%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/tonemap.cpp.o [ 30%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_sunras.cpp.o [ 30%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_tiff.cpp.o [ 30%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/opencl_kernels_photo.cpp.o [ 30%] Linking CXX shared library ../../lib/libopencv_photo.dylib [ 30%] Built target opencv_photo [ 30%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_webp.cpp.o [ 30%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/bitstrm.cpp.o [ 30%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/rgbe.cpp.o [ 31%] Building CXX object modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/exif.cpp.o [ 31%] Linking CXX shared library ../../lib/libopencv_imgcodecs.dylib ld: warning: ignoring duplicate libraries: '-ltiff', '-lz' [ 31%] Built target opencv_imgcodecs gmake: *** [Makefile:166: all] Error 2 *** Error code 2 Stop. bmake[1]: stopped in /Volumes/data/jenkins/workspace/pkgsrc-macos11-trunk-arm64/graphics/opencv *** Error code 1 Stop. bmake: stopped in /Volumes/data/jenkins/workspace/pkgsrc-macos11-trunk-arm64/graphics/opencv