Attachment 569574 Details for Bug 680824 – opencv cmake python failure

opencv cmake python failure

opencv-build.log (text/x-log), 743.30 KB, created by Georgy Yakovlev on 2019-03-18 04:16:05 UTC

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Creator: Georgy Yakovlev

Created: 2019-03-18 04:16:05 UTC

Size: 743.30 KB

patch

obsolete

> * Package:    media-libs/opencv-3.4.1-r5
> * Repository: gentoo
> * Maintainer: amynka@gentoo.org
> * USE:        abi_x86_64 amd64 cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_fma3 cpu_flags_x86_popcnt cpu_flags_x86_sse cpu_flags_x86_sse2 cpu_flags_x86_sse3 cpu_flags_x86_sse4_1 cpu_flags_x86_sse4_2 cpu_flags_x86_ssse3 eigen elibc_glibc gtk jpeg kernel_linux opencl opengl openmp png python python_targets_python2_7 python_targets_python3_6 qt5 tiff userland_GNU vaapi webp
> * FEATURES:   compressdebug network-sandbox preserve-libs sandbox splitdebug userpriv usersandbox
>>>> Unpacking source...
>>>> Unpacking opencv-3.4.1.tar.gz to /tmp/portage/media-libs/opencv-3.4.1-r5/work
>>>> Source unpacked in /tmp/portage/media-libs/opencv-3.4.1-r5/work
>>>> Preparing source in /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1 ...
> * Applying opencv-3.0.0-gles.patch ...
> [ ok ]
> * Applying opencv-3.4.0-disable-download.patch ...
> [ ok ]
> * Applying opencv-3.4.1-compilation-C-mode.patch ...
> [ ok ]
> * Applying opencv-3.4.1-python-lib-suffix-hack.patch ...
> [ ok ]
> * Applying opencv-3.4.1-cuda-add-relaxed-constexpr.patch ...
> [ ok ]
> * Applying opencv-3.4.1-remove-git-autodetect.patch ...
> [ ok ]
> * Applying opencv-3.4.1-fix-build-with-va.patch ...
> [ ok ]
> * Applying opencv-3.4.1-popcnt.patch ...
> [ ok ]
>>>> Source prepared.
>>>> Configuring source in /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1 ...
> * abi_x86_64.amd64: running multilib-minimal_abi_src_configure
>>>> Working in BUILD_DIR: "/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64"
>cmake -C /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/gentoo_common_config.cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DENABLE_DOWNLOAD=OFF -DWITH_1394=no -DWITH_VTK=no -DWITH_EIGEN=yes -DWITH_VFW=OFF -DWITH_FFMPEG=no -DWITH_GSTREAMER=no -DWITH_GSTREAMER_0_10=OFF -DWITH_GTK=yes -DWITH_GTK_2_X=yes -DWITH_IPP=OFF -DWITH_JASPER=no -DWITH_JPEG=yes -DWITH_WEBP=yes -DWITH_OPENEXR=no -DWITH_OPENGL=yes -DWITH_OPENVX=OFF -DWITH_OPENNI=OFF -DWITH_OPENNI2=OFF -DWITH_PNG=yes -DWITH_GDCM=OFF -DWITH_PVAPI=OFF -DWITH_GIGEAPI=OFF -DWITH_ARAVIS=OFF -DWITH_QT=5 -DWITH_WIN32UI=OFF -DWITH_TBB=no -DWITH_OPENMP=yes -DWITH_CSTRIPES=OFF -DWITH_PTHREADS_PF=ON -DWITH_TIFF=yes -DWITH_UNICAP=OFF -DWITH_V4L=no -DWITH_LIBV4L=no -DWITH_DSHOW=ON -DWITH_MSMF=OFF -DWITH_XIMEA=OFF -DWITH_XINE=no -DWITH_CLP=OFF -DWITH_OPENCL=yes -DWITH_OPENCL_SVM=OFF -DWITH_OPENCLAMDFFT=yes -DWITH_OPENCLAMDBLAS=yes -DWITH_DIRECTX=OFF -DWITH_INTELPERC=OFF -DWITH_IPP_A=OFF -DWITH_MATLAB=OFF -DWITH_VA=yes -DWITH_VA_INTEL=yes -DWITH_GDAL=no -DWITH_GPHOTO2=no -DWITH_LAPACK=no -DWITH_ITT=OFF -DWITH_CUDA=no -DWITH_CUBLAS=no -DWITH_CUFFT=no -DWITH_NVCUVID=OFF -DCUDA_NPP_LIBRARY_ROOT_DIR= -DBUILD_SHARED_LIBS=ON -DBUILD_JAVA=no -DBUILD_ANDROID_EXAMPLES=OFF -DBUILD_opencv_apps= -DBUILD_DOCS=OFF -DBUILD_EXAMPLES=no -DBUILD_PERF_TESTS=OFF -DBUILD_TESTS=no -DBUILD_WITH_DEBUG_INFO=no -DBUILD_WITH_DYNAMIC_IPP=OFF -DBUILD_FAT_JAVA_LIB=no -DBUILD_CUDA_STUBS=no -DOPENCV_EXTRA_MODULES_PATH= -DINSTALL_CREATE_DISTRIB=OFF -DINSTALL_C_EXAMPLES=no -DINSTALL_TESTS=no -DINSTALL_PYTHON_EXAMPLES=no -DINSTALL_TO_MANGLED_PATHS=OFF -DLIB_SUFFIX= -DENABLE_CCACHE=OFF -DENABLE_PRECOMPILED_HEADERS=no -DENABLE_SOLUTION_FOLDERS=OFF -DENABLE_PROFILING=OFF -DENABLE_COVERAGE=OFF -DHAVE_opencv_java=NO -DENABLE_NOISY_WARNINGS=OFF -DOPENCV_WARNINGS_ARE_ERRORS=OFF -DENABLE_IMPL_COLLECTION=OFF -DENABLE_INSTRUMENTATION=OFF -DGENERATE_ABI_DESCRIPTOR=OFF -DDOWNLOAD_EXTERNAL_TEST_DATA=OFF -DBUILD_PACKAGE=OFF -DBUILD_PROTOBUF=OFF -DPROTOBUF_UPDATE_FILES=ON -DCMAKE_SKIP_RPATH=ON -DOPENCV_DOC_INSTALL_PATH= -DOPENCV_CPU_OPT_IMPLIES_IGNORE=ON -DCPU_DISPATCH= -DENABLE_SSE=yes -DENABLE_SSE2=yes -DENABLE_SSE3=yes -DENABLE_SSSE3=yes -DENABLE_SSE41=yes -DENABLE_SSE42=yes -DENABLE_POPCNT=yes -DENABLE_AVX=yes -DENABLE_AVX2=yes -DENABLE_FMA3=yes -DPYTHON_EXECUTABLE=OFF -DINSTALL_PYTHON_EXAMPLES=OFF -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_TOOLCHAIN_FILE=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/gentoo_toolchain.cmake  /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1
>loading initial cache file /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/gentoo_common_config.cmake
>-- The CXX compiler identification is GNU 8.3.0
>-- The C compiler identification is GNU 8.3.0
>-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++
>-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ -- works
>-- Detecting CXX compiler ABI info
>-- Detecting CXX compiler ABI info - done
>-- Detecting CXX compile features
>-- Detecting CXX compile features - done
>-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc
>-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc -- works
>-- Detecting C compiler ABI info
>-- Detecting C compiler ABI info - done
>-- Detecting C compile features
>-- Detecting C compile features - done
>-- Performing Test HAVE_CXX11 (check file: cmake/checks/cxx11.cpp)
>-- Performing Test HAVE_CXX11 - Success
>-- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "2.7")
>-- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "2.6")
>-- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "3.4")
>-- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "3.2")
>-- Performing Test HAVE_CXX_FSIGNED_CHAR
>-- Performing Test HAVE_CXX_FSIGNED_CHAR - Success
>-- Performing Test HAVE_C_FSIGNED_CHAR
>-- Performing Test HAVE_C_FSIGNED_CHAR - Success
>-- Performing Test HAVE_CXX_W
>-- Performing Test HAVE_CXX_W - Success
>-- Performing Test HAVE_C_W
>-- Performing Test HAVE_C_W - Success
>-- Performing Test HAVE_CXX_WALL
>-- Performing Test HAVE_CXX_WALL - Success
>-- Performing Test HAVE_C_WALL
>-- Performing Test HAVE_C_WALL - Success
>-- Performing Test HAVE_CXX_WERROR_RETURN_TYPE
>-- Performing Test HAVE_CXX_WERROR_RETURN_TYPE - Success
>-- Performing Test HAVE_C_WERROR_RETURN_TYPE
>-- Performing Test HAVE_C_WERROR_RETURN_TYPE - Success
>-- Performing Test HAVE_CXX_WERROR_NON_VIRTUAL_DTOR
>-- Performing Test HAVE_CXX_WERROR_NON_VIRTUAL_DTOR - Success
>-- Performing Test HAVE_C_WERROR_NON_VIRTUAL_DTOR
>-- Performing Test HAVE_C_WERROR_NON_VIRTUAL_DTOR - Success
>-- Performing Test HAVE_CXX_WERROR_ADDRESS
>-- Performing Test HAVE_CXX_WERROR_ADDRESS - Success
>-- Performing Test HAVE_C_WERROR_ADDRESS
>-- Performing Test HAVE_C_WERROR_ADDRESS - Success
>-- Performing Test HAVE_CXX_WERROR_SEQUENCE_POINT
>-- Performing Test HAVE_CXX_WERROR_SEQUENCE_POINT - Success
>-- Performing Test HAVE_C_WERROR_SEQUENCE_POINT
>-- Performing Test HAVE_C_WERROR_SEQUENCE_POINT - Success
>-- Performing Test HAVE_CXX_WFORMAT
>-- Performing Test HAVE_CXX_WFORMAT - Success
>-- Performing Test HAVE_C_WFORMAT
>-- Performing Test HAVE_C_WFORMAT - Success
>-- Performing Test HAVE_CXX_WERROR_FORMAT_SECURITY
>-- Performing Test HAVE_CXX_WERROR_FORMAT_SECURITY - Success
>-- Performing Test HAVE_C_WERROR_FORMAT_SECURITY
>-- Performing Test HAVE_C_WERROR_FORMAT_SECURITY - Success
>-- Performing Test HAVE_CXX_WMISSING_DECLARATIONS
>-- Performing Test HAVE_CXX_WMISSING_DECLARATIONS - Success
>-- Performing Test HAVE_C_WMISSING_DECLARATIONS
>-- Performing Test HAVE_C_WMISSING_DECLARATIONS - Success
>-- Performing Test HAVE_CXX_WMISSING_PROTOTYPES
>-- Performing Test HAVE_CXX_WMISSING_PROTOTYPES - Failed
>-- Performing Test HAVE_C_WMISSING_PROTOTYPES
>-- Performing Test HAVE_C_WMISSING_PROTOTYPES - Success
>-- Performing Test HAVE_CXX_WSTRICT_PROTOTYPES
>-- Performing Test HAVE_CXX_WSTRICT_PROTOTYPES - Failed
>-- Performing Test HAVE_C_WSTRICT_PROTOTYPES
>-- Performing Test HAVE_C_WSTRICT_PROTOTYPES - Success
>-- Performing Test HAVE_CXX_WUNDEF
>-- Performing Test HAVE_CXX_WUNDEF - Success
>-- Performing Test HAVE_C_WUNDEF
>-- Performing Test HAVE_C_WUNDEF - Success
>-- Performing Test HAVE_CXX_WINIT_SELF
>-- Performing Test HAVE_CXX_WINIT_SELF - Success
>-- Performing Test HAVE_C_WINIT_SELF
>-- Performing Test HAVE_C_WINIT_SELF - Success
>-- Performing Test HAVE_CXX_WPOINTER_ARITH
>-- Performing Test HAVE_CXX_WPOINTER_ARITH - Success
>-- Performing Test HAVE_C_WPOINTER_ARITH
>-- Performing Test HAVE_C_WPOINTER_ARITH - Success
>-- Performing Test HAVE_CXX_WSHADOW
>-- Performing Test HAVE_CXX_WSHADOW - Success
>-- Performing Test HAVE_C_WSHADOW
>-- Performing Test HAVE_C_WSHADOW - Success
>-- Performing Test HAVE_CXX_WSIGN_PROMO
>-- Performing Test HAVE_CXX_WSIGN_PROMO - Success
>-- Performing Test HAVE_C_WSIGN_PROMO
>-- Performing Test HAVE_C_WSIGN_PROMO - Failed
>-- Performing Test HAVE_CXX_WUNINITIALIZED
>-- Performing Test HAVE_CXX_WUNINITIALIZED - Success
>-- Performing Test HAVE_C_WUNINITIALIZED
>-- Performing Test HAVE_C_WUNINITIALIZED - Success
>-- Performing Test HAVE_CXX_WNO_NARROWING
>-- Performing Test HAVE_CXX_WNO_NARROWING - Success
>-- Performing Test HAVE_C_WNO_NARROWING
>-- Performing Test HAVE_C_WNO_NARROWING - Success
>-- Performing Test HAVE_CXX_WNO_DELETE_NON_VIRTUAL_DTOR
>-- Performing Test HAVE_CXX_WNO_DELETE_NON_VIRTUAL_DTOR - Success
>-- Performing Test HAVE_C_WNO_DELETE_NON_VIRTUAL_DTOR
>-- Performing Test HAVE_C_WNO_DELETE_NON_VIRTUAL_DTOR - Failed
>-- Performing Test HAVE_CXX_WNO_UNNAMED_TYPE_TEMPLATE_ARGS
>-- Performing Test HAVE_CXX_WNO_UNNAMED_TYPE_TEMPLATE_ARGS - Failed
>-- Performing Test HAVE_C_WNO_UNNAMED_TYPE_TEMPLATE_ARGS
>-- Performing Test HAVE_C_WNO_UNNAMED_TYPE_TEMPLATE_ARGS - Failed
>-- Performing Test HAVE_CXX_WNO_COMMENT
>-- Performing Test HAVE_CXX_WNO_COMMENT - Success
>-- Performing Test HAVE_C_WNO_COMMENT
>-- Performing Test HAVE_C_WNO_COMMENT - Success
>-- Performing Test HAVE_CXX_WNO_IMPLICIT_FALLTHROUGH
>-- Performing Test HAVE_CXX_WNO_IMPLICIT_FALLTHROUGH - Success
>-- Performing Test HAVE_C_WNO_IMPLICIT_FALLTHROUGH
>-- Performing Test HAVE_C_WNO_IMPLICIT_FALLTHROUGH - Success
>-- Performing Test HAVE_CXX_FDIAGNOSTICS_SHOW_OPTION
>-- Performing Test HAVE_CXX_FDIAGNOSTICS_SHOW_OPTION - Success
>-- Performing Test HAVE_C_FDIAGNOSTICS_SHOW_OPTION
>-- Performing Test HAVE_C_FDIAGNOSTICS_SHOW_OPTION - Success
>-- Performing Test HAVE_CXX_WNO_LONG_LONG
>-- Performing Test HAVE_CXX_WNO_LONG_LONG - Success
>-- Performing Test HAVE_C_WNO_LONG_LONG
>-- Performing Test HAVE_C_WNO_LONG_LONG - Success
>-- Performing Test HAVE_CXX_PTHREAD
>-- Performing Test HAVE_CXX_PTHREAD - Success
>-- Performing Test HAVE_C_PTHREAD
>-- Performing Test HAVE_C_PTHREAD - Success
>-- Performing Test HAVE_CXX_FOMIT_FRAME_POINTER
>-- Performing Test HAVE_CXX_FOMIT_FRAME_POINTER - Success
>-- Performing Test HAVE_C_FOMIT_FRAME_POINTER
>-- Performing Test HAVE_C_FOMIT_FRAME_POINTER - Success
>-- Performing Test HAVE_CXX_FFUNCTION_SECTIONS
>-- Performing Test HAVE_CXX_FFUNCTION_SECTIONS - Success
>-- Performing Test HAVE_C_FFUNCTION_SECTIONS
>-- Performing Test HAVE_C_FFUNCTION_SECTIONS - Success
>-- Performing Test HAVE_CXX_FDATA_SECTIONS
>-- Performing Test HAVE_CXX_FDATA_SECTIONS - Success
>-- Performing Test HAVE_C_FDATA_SECTIONS
>-- Performing Test HAVE_C_FDATA_SECTIONS - Success
>-- WARNING: Option ENABLE_SSE='yes' is deprecated and should not be used anymore
>--          Behaviour of this option is not backward compatible
>--          Refer to 'CPU_BASELINE'/'CPU_DISPATCH' CMake options documentation
>-- WARNING: Option ENABLE_SSE2='yes' is deprecated and should not be used anymore
>--          Behaviour of this option is not backward compatible
>--          Refer to 'CPU_BASELINE'/'CPU_DISPATCH' CMake options documentation
>-- WARNING: Option ENABLE_SSE3='yes' is deprecated and should not be used anymore
>--          Behaviour of this option is not backward compatible
>--          Refer to 'CPU_BASELINE'/'CPU_DISPATCH' CMake options documentation
>-- WARNING: Option ENABLE_SSSE3='yes' is deprecated and should not be used anymore
>--          Behaviour of this option is not backward compatible
>--          Refer to 'CPU_BASELINE'/'CPU_DISPATCH' CMake options documentation
>-- WARNING: Option ENABLE_SSE41='yes' is deprecated and should not be used anymore
>--          Behaviour of this option is not backward compatible
>--          Refer to 'CPU_BASELINE'/'CPU_DISPATCH' CMake options documentation
>-- WARNING: Option ENABLE_SSE42='yes' is deprecated and should not be used anymore
>--          Behaviour of this option is not backward compatible
>--          Refer to 'CPU_BASELINE'/'CPU_DISPATCH' CMake options documentation
>-- WARNING: Option ENABLE_POPCNT='yes' is deprecated and should not be used anymore
>--          Behaviour of this option is not backward compatible
>--          Refer to 'CPU_BASELINE'/'CPU_DISPATCH' CMake options documentation
>-- WARNING: Option ENABLE_AVX='yes' is deprecated and should not be used anymore
>--          Behaviour of this option is not backward compatible
>--          Refer to 'CPU_BASELINE'/'CPU_DISPATCH' CMake options documentation
>-- WARNING: Option ENABLE_AVX2='yes' is deprecated and should not be used anymore
>--          Behaviour of this option is not backward compatible
>--          Refer to 'CPU_BASELINE'/'CPU_DISPATCH' CMake options documentation
>-- WARNING: Option ENABLE_FMA3='yes' is deprecated and should not be used anymore
>--          Behaviour of this option is not backward compatible
>--          Refer to 'CPU_BASELINE'/'CPU_DISPATCH' CMake options documentation
>-- Performing Test HAVE_CPU_SSE_SUPPORT (check file: cmake/checks/cpu_sse.cpp)
>-- Performing Test HAVE_CPU_SSE_SUPPORT - Success
>-- Performing Test HAVE_CPU_SSE2_SUPPORT (check file: cmake/checks/cpu_sse2.cpp)
>-- Performing Test HAVE_CPU_SSE2_SUPPORT - Success
>-- Performing Test HAVE_CPU_SSE3_SUPPORT (check file: cmake/checks/cpu_sse3.cpp)
>-- Performing Test HAVE_CPU_SSE3_SUPPORT - Success
>-- Performing Test HAVE_CPU_SSSE3_SUPPORT (check file: cmake/checks/cpu_ssse3.cpp)
>-- Performing Test HAVE_CPU_SSSE3_SUPPORT - Success
>-- Performing Test HAVE_CPU_SSE4_1_SUPPORT (check file: cmake/checks/cpu_sse41.cpp)
>-- Performing Test HAVE_CPU_SSE4_1_SUPPORT - Success
>-- Performing Test HAVE_CPU_POPCNT_SUPPORT (check file: cmake/checks/cpu_popcnt.cpp)
>-- Performing Test HAVE_CPU_POPCNT_SUPPORT - Success
>-- Performing Test HAVE_CPU_SSE4_2_SUPPORT (check file: cmake/checks/cpu_sse42.cpp)
>-- Performing Test HAVE_CPU_SSE4_2_SUPPORT - Success
>-- Performing Test HAVE_CPU_FP16_SUPPORT (check file: cmake/checks/cpu_fp16.cpp)
>-- Performing Test HAVE_CPU_FP16_SUPPORT - Success
>-- Performing Test HAVE_CXX_MFMA
>-- Performing Test HAVE_CXX_MFMA - Success
>-- Performing Test HAVE_CPU_AVX_SUPPORT (check file: cmake/checks/cpu_avx.cpp)
>-- Performing Test HAVE_CPU_AVX_SUPPORT - Success
>-- Performing Test HAVE_CPU_AVX2_SUPPORT (check file: cmake/checks/cpu_avx2.cpp)
>-- Performing Test HAVE_CPU_AVX2_SUPPORT - Success
>-- Performing Test HAVE_CPU_AVX_512F_SUPPORT (check file: cmake/checks/cpu_avx512.cpp)
>-- Performing Test HAVE_CPU_AVX_512F_SUPPORT - Failed
>-- Performing Test HAVE_CXX_MAVX512F (check file: cmake/checks/cpu_avx512.cpp)
>-- Performing Test HAVE_CXX_MAVX512F - Success
>-- Performing Test HAVE_CPU_AVX512_SKX_SUPPORT (check file: cmake/checks/cpu_avx512skx.cpp)
>-- Performing Test HAVE_CPU_AVX512_SKX_SUPPORT - Failed
>-- Performing Test HAVE_CXX_MAVX512F_MAVX512CD_MAVX512VL_MAVX512BW_MAVX512DQ (check file: cmake/checks/cpu_avx512skx.cpp)
>-- Performing Test HAVE_CXX_MAVX512F_MAVX512CD_MAVX512VL_MAVX512BW_MAVX512DQ - Success
>-- Performing Test HAVE_CPU_BASELINE_FLAGS
>-- Performing Test HAVE_CPU_BASELINE_FLAGS - Success
>-- Performing Test HAVE_CXX_FVISIBILITY_HIDDEN
>-- Performing Test HAVE_CXX_FVISIBILITY_HIDDEN - Success
>-- Performing Test HAVE_C_FVISIBILITY_HIDDEN
>-- Performing Test HAVE_C_FVISIBILITY_HIDDEN - Success
>-- Performing Test HAVE_CXX_FVISIBILITY_INLINES_HIDDEN
>-- Performing Test HAVE_CXX_FVISIBILITY_INLINES_HIDDEN - Success
>-- Performing Test HAVE_C_FVISIBILITY_INLINES_HIDDEN
>-- Performing Test HAVE_C_FVISIBILITY_INLINES_HIDDEN - Failed
>-- Looking for pthread.h
>-- Looking for pthread.h - found
>-- Looking for posix_memalign
>-- Looking for posix_memalign - found
>-- Looking for malloc.h
>-- Looking for malloc.h - found
>-- Looking for memalign
>-- Looking for memalign - found
>-- Check if the system is big endian
>-- Searching 16 bit integer
>-- Looking for sys/types.h
>-- Looking for sys/types.h - found
>-- Looking for stdint.h
>-- Looking for stdint.h - found
>-- Looking for stddef.h
>-- Looking for stddef.h - found
>-- Check size of unsigned short
>-- Check size of unsigned short - done
>-- Using unsigned short
>-- Check if the system is big endian - little endian
>-- Found ZLIB: /usr/lib64/libz.so (found suitable version "1.2.11", minimum required is "1.2.3") 
>-- Found JPEG: /usr/lib64/libjpeg.so (found version "62") 
>-- Found TIFF: /usr/lib64/libtiff.so (found version "4.0.10") 
>-- Found WebP: /usr/lib64/libwebp.so  
>-- Found ZLIB: /usr/lib64/libz.so (found version "1.2.11") 
>-- Found PNG: /usr/lib64/libpng.so (found version "1.6.36+apng") 
>-- Looking for /usr/include/libpng/png.h
>-- Looking for /usr/include/libpng/png.h - not found
>CMake Warning at cmake/OpenCVFindVA_INTEL.cmake:41 (message):
>  Intel MSDK & OpenCL installation is not found.
>Call Stack (most recent call first):
>  cmake/OpenCVFindLibsVideo.cmake:310 (include)
>  CMakeLists.txt:636 (include)
>
>
>-- Found OpenMP_C: -fopenmp (found version "4.5") 
>-- Found OpenMP_CXX: -fopenmp (found version "4.5") 
>-- Found OpenMP: TRUE (found version "4.5")  
>CMake Warning at cmake/OpenCVModule.cmake:677 (message):
>  Unexpected include:
>  /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/3rdparty/include/opencl/1.2
>  (module=opencv_core)
>Call Stack (most recent call first):
>  cmake/OpenCVModule.cmake:706 (ocv_target_include_modules)
>  modules/core/CMakeLists.txt:40 (ocv_module_include_directories)
>
>
>-- Performing Test HAVE_CXX_WNO_SHADOW
>-- Performing Test HAVE_CXX_WNO_SHADOW - Success
>-- Performing Test HAVE_CXX_WNO_PARENTHESES
>-- Performing Test HAVE_CXX_WNO_PARENTHESES - Success
>-- Performing Test HAVE_CXX_WNO_MAYBE_UNINITIALIZED
>-- Performing Test HAVE_CXX_WNO_MAYBE_UNINITIALIZED - Success
>-- Performing Test HAVE_CXX_WNO_SIGN_PROMO
>-- Performing Test HAVE_CXX_WNO_SIGN_PROMO - Success
>-- Performing Test HAVE_CXX_WNO_MISSING_DECLARATIONS
>-- Performing Test HAVE_CXX_WNO_MISSING_DECLARATIONS - Success
>-- Performing Test HAVE_CXX_WNO_MISSING_PROTOTYPES
>-- Performing Test HAVE_CXX_WNO_MISSING_PROTOTYPES - Failed
>-- Performing Test HAVE_CXX_WNO_DEPRECATED
>-- Performing Test HAVE_CXX_WNO_DEPRECATED - Success
>-- Performing Test HAVE_CXX_WNO_UNUSED_PARAMETER
>-- Performing Test HAVE_CXX_WNO_UNUSED_PARAMETER - Success
>-- Performing Test HAVE_CXX_WNO_UNUSED_LOCAL_TYPEDEFS
>-- Performing Test HAVE_CXX_WNO_UNUSED_LOCAL_TYPEDEFS - Success
>-- Performing Test HAVE_CXX_WNO_SIGN_COMPARE
>-- Performing Test HAVE_CXX_WNO_SIGN_COMPARE - Success
>-- Performing Test HAVE_CXX_WNO_UNDEF
>-- Performing Test HAVE_CXX_WNO_UNDEF - Success
>-- Performing Test HAVE_CXX_WNO_TAUTOLOGICAL_UNDEFINED_COMPARE
>-- Performing Test HAVE_CXX_WNO_TAUTOLOGICAL_UNDEFINED_COMPARE - Failed
>-- Performing Test HAVE_CXX_WNO_IGNORED_QUALIFIERS
>-- Performing Test HAVE_CXX_WNO_IGNORED_QUALIFIERS - Success
>-- Performing Test HAVE_CXX_WNO_EXTRA
>-- Performing Test HAVE_CXX_WNO_EXTRA - Success
>-- Performing Test HAVE_CXX_WNO_UNUSED_FUNCTION
>-- Performing Test HAVE_CXX_WNO_UNUSED_FUNCTION - Success
>-- Performing Test HAVE_CXX_WNO_UNUSED_CONST_VARIABLE
>-- Performing Test HAVE_CXX_WNO_UNUSED_CONST_VARIABLE - Success
>-- Performing Test HAVE_CXX_WNO_DEPRECATED_DECLARATIONS
>-- Performing Test HAVE_CXX_WNO_DEPRECATED_DECLARATIONS - Success
>-- Performing Test HAVE_CXX_WNO_ERROR_NON_VIRTUAL_DTOR
>-- Performing Test HAVE_CXX_WNO_ERROR_NON_VIRTUAL_DTOR - Success
>-- Performing Test HAVE_CXX_WNO_ENUM_COMPARE
>-- Performing Test HAVE_CXX_WNO_ENUM_COMPARE - Success
>-- Performing Test HAVE_CXX_WNO_INVALID_OFFSETOF
>-- Performing Test HAVE_CXX_WNO_INVALID_OFFSETOF - Success
>CMake Warning at cmake/OpenCVModule.cmake:677 (message):
>  Unexpected include:
>  /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/3rdparty/include/opencl/1.2
>  (module=opencv_dnn)
>Call Stack (most recent call first):
>  cmake/OpenCVModule.cmake:706 (ocv_target_include_modules)
>  modules/dnn/CMakeLists.txt:66 (ocv_module_include_directories)
>
>
>-- Excluding from source files list: <BUILD>/modules/dnn/layers/layers_common.avx512_skx.cpp
>-- 
>-- General configuration for OpenCV 3.4.1 =====================================
>-- 
>--   Platform:
>--     Timestamp:                   2019-03-18T04:08:45Z
>--     Host:                        Linux 5.0.1-gentoo x86_64
>--     CMake:                       3.14.0
>--     CMake generator:             Ninja
>--     CMake build tool:            /usr/bin/ninja
>--     Configuration:               Gentoo
>-- 
>--   CPU/HW features:
>--     Baseline:                    SSE SSE SSE2 SSE2 SSE3 SSE3 SSSE3 SSSE3 SSE4_1 SSE4_1 POPCNT POPCNT SSE4_2 SSE4_2 FP16 FP16 FMA3 AVX AVX AVX2 AVX2
>--       requested:                 DETECT
>--       required:                  SSE SSE2 SSE3 SSSE3 SSE4_1 SSE4_2 POPCNT AVX AVX2 FMA3
>-- 
>--   C/C++:
>--     Built as dynamic libs?:      YES
>--     C++11:                       YES
>--     C++ Compiler:                /usr/bin/x86_64-pc-linux-gnu-g++  (ver 8.3.0)
>--     C++ flags (Release):         -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -O3 -DNDEBUG  -DNDEBUG
>--     C++ flags (Debug):           -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -g  -DDEBUG -D_DEBUG
>--     C Compiler:                  /usr/bin/x86_64-pc-linux-gnu-gcc
>--     C flags (Release):           -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-narrowing -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fopenmp -O3 -DNDEBUG  -DNDEBUG
>--     C flags (Debug):             -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-narrowing -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fopenmp -g  -DDEBUG -D_DEBUG
>--     Linker flags (Release):      -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0   
>--     Linker flags (Debug):        -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0   
>--     ccache:                      NO
>--     Precompiled headers:         NO
>--     Extra dependencies:          dl m pthread rt /usr/lib64/libGL.so /usr/lib64/libGLU.so
>--     3rdparty dependencies:
>-- 
>--   OpenCV modules:
>--     To be built:                 calib3d core dnn features2d flann highgui imgcodecs imgproc java_bindings_generator ml objdetect photo python_bindings_generator shape stitching superres video videoio videostab
>--     Disabled:                    js world
>--     Disabled by dependency:      -
>--     Unavailable:                 cudaarithm cudabgsegm cudacodec cudafeatures2d cudafilters cudaimgproc cudalegacy cudaobjdetect cudaoptflow cudastereo cudawarping cudev java python2 python3 ts viz
>--     Applications:                -
>--     Documentation:               NO
>--     Non-free algorithms:         NO
>-- 
>--   GUI: 
>--     QT:                          YES (ver 5.12.1)
>--       QT OpenGL support:         YES (Qt5::OpenGL 5.12.1)
>--     GTK+:                        NO
>--     OpenGL support:              YES (/usr/lib64/libGL.so /usr/lib64/libGLU.so)
>-- 
>--   Media I/O: 
>--     ZLib:                        /usr/lib64/libz.so (ver 1.2.11)
>--     JPEG:                        /usr/lib64/libjpeg.so (ver )
>--     WEBP:                        /usr/lib64/libwebp.so (ver encoder: 0x020e)
>--     PNG:                         /usr/lib64/libpng.so (ver 1.6.36)
>--     TIFF:                        /usr/lib64/libtiff.so (ver 42 / 4.0.10)
>-- 
>--   Video I/O:
>-- 
>--   Parallel framework:            OpenMP
>-- 
>--   Trace:                         YES (built-in)
>-- 
>--   Other third-party libraries:
>--     VA:                          YES
>--     Intel VA-API/OpenCL:         NO
>--     Eigen:                       YES (ver 3.3.7)
>--     Custom HAL:                  NO
>--     Protobuf:                    /usr/lib64/libprotobuf.so (3.6.1)
>-- 
>--   OpenCL:                        YES (no extra features)
>--     Include path:                /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/3rdparty/include/opencl/1.2
>--     Link libraries:              Dynamic load
>-- 
>--   Python (for build):            NO
>-- 
>--   Install to:                    /usr
>-- -----------------------------------------------------------------
>-- 
>-- <<< Gentoo configuration >>>
>Build type      Gentoo
>Install path    /usr
>Compiler flags:
>C               -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-narrowing -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fopenmp
>C++             -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp
>Linker flags:
>Executable      -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0  -Wl,--gc-sections
>Module          -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0
>Shared          -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 
>
>-- Configuring done
>-- Generating done
>-- Build files have been written to: /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64
>>>> Source configured.
>>>> Compiling source in /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1 ...
> * abi_x86_64.amd64: running multilib-minimal_abi_src_compile
>>>> Working in BUILD_DIR: "/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64"
>ninja -v -j64 -l63
>[1/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64 && /usr/bin/cmake -DCMAKE_HELPER_SCRIPT=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/OpenCVGenPkgConfig.info.cmake -P /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/cmake/OpenCVGenPkgconfig.cmake
>[2/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/core && /usr/bin/cmake -DMODULE_NAME=core -DCL_DIR=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/opencl -DOUTPUT=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/core/opencl_kernels_core.cpp -P /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/cmake/cl2cpp.cmake
>[3/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DCV_CPU_DISPATCH_MODE=AVX2 -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src -Imodules/core -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/core/CMakeFiles/opencv_core.dir/src/convert.avx2.cpp.o -MF modules/core/CMakeFiles/opencv_core.dir/src/convert.avx2.cpp.o.d -o modules/core/CMakeFiles/opencv_core.dir/src/convert.avx2.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/convert.avx2.cpp
>[4/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/ml/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/ml/src -Imodules/ml -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/ml/CMakeFiles/opencv_ml.dir/src/testset.cpp.o -MF modules/ml/CMakeFiles/opencv_ml.dir/src/testset.cpp.o.d -o modules/ml/CMakeFiles/opencv_ml.dir/src/testset.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/ml/src/testset.cpp
>[5/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src -Imodules/core -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/core/CMakeFiles/opencv_core.dir/src/logger.cpp.o -MF modules/core/CMakeFiles/opencv_core.dir/src/logger.cpp.o.d -o modules/core/CMakeFiles/opencv_core.dir/src/logger.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/logger.cpp
>[6/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src -Imodules/core -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/core/CMakeFiles/opencv_core.dir/src/algorithm.cpp.o -MF modules/core/CMakeFiles/opencv_core.dir/src/algorithm.cpp.o.d -o modules/core/CMakeFiles/opencv_core.dir/src/algorithm.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/algorithm.cpp
>[7/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src -Imodules/core -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/core/CMakeFiles/opencv_core.dir/src/lut.cpp.o -MF modules/core/CMakeFiles/opencv_core.dir/src/lut.cpp.o.d -o modules/core/CMakeFiles/opencv_core.dir/src/lut.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/lut.cpp
>[8/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src -Imodules/core -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/core/CMakeFiles/opencv_core.dir/src/opencl/runtime/opencl_clamdblas.cpp.o -MF modules/core/CMakeFiles/opencv_core.dir/src/opencl/runtime/opencl_clamdblas.cpp.o.d -o modules/core/CMakeFiles/opencv_core.dir/src/opencl/runtime/opencl_clamdblas.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/opencl/runtime/opencl_clamdblas.cpp
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>[35/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src -Imodules/core -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/core/CMakeFiles/opencv_core.dir/src/convert.cpp.o -MF modules/core/CMakeFiles/opencv_core.dir/src/convert.cpp.o.d -o modules/core/CMakeFiles/opencv_core.dir/src/convert.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/convert.cpp
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/convert.cpp: In function 'void (* cv::getConvertFuncFp16(int))(const uchar*, size_t, uchar*, size_t, cv::Size, void*)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/convert.cpp:1414:39: warning: cast between incompatible function types from 'void (*)(const float*, size_t, short int*, size_t, cv::Size)' {aka 'void (*)(const float*, long unsigned int, short int*, long unsigned int, cv::Size_<int>)'} to 'cv::UnaryFunc' {aka 'void (*)(const unsigned char*, long unsigned int, unsigned char*, long unsigned int, cv::Size_<int>, void*)'} [-Wcast-function-type]
>         (UnaryFunc)(cvtScaleHalf32f16f), 0, (UnaryFunc)(cvtScaleHalf16f32f),
>                                       ^
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/convert.cpp:1414:75: warning: cast between incompatible function types from 'void (*)(const short int*, size_t, float*, size_t, cv::Size)' {aka 'void (*)(const short int*, long unsigned int, float*, long unsigned int, cv::Size_<int>)'} to 'cv::UnaryFunc' {aka 'void (*)(const unsigned char*, long unsigned int, unsigned char*, long unsigned int, cv::Size_<int>, void*)'} [-Wcast-function-type]
>         (UnaryFunc)(cvtScaleHalf32f16f), 0, (UnaryFunc)(cvtScaleHalf16f32f),
>                                                                           ^
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>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/array.cpp: In function 'IplImage* cvInitImageHeader(IplImage*, CvSize, int, int, int, int)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/array.cpp:2919:39: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'IplImage' {aka 'struct _IplImage'}; use assignment or value-initialization instead [-Wclass-memaccess]
>     memset( image, 0, sizeof( *image ));
>                                       ^
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/core_c.h:48,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/precomp.hpp:50,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/src/array.cpp:49:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/types_c.h:300:1: note: 'IplImage' {aka 'struct _IplImage'} declared here
> _IplImage
> ^~~~~~~~~
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>[101/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_core.so.3.4.1  lib/libopencv_core.so.3.4 lib/libopencv_core.so && :
>[102/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/imgproc && /usr/bin/cmake -DMODULE_NAME=imgproc -DCL_DIR=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/opencl -DOUTPUT=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/imgproc/opencl_kernels_imgproc.cpp -P /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/cmake/cl2cpp.cmake
>[103/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_ml.so.3.4 -o lib/libopencv_ml.so.3.4.1 modules/ml/CMakeFiles/opencv_ml.dir/src/ann_mlp.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/boost.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/data.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/em.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/gbt.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/inner_functions.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/kdtree.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/knearest.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/lr.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/nbayes.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/rtrees.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/svm.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/svmsgd.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/testset.cpp.o modules/ml/CMakeFiles/opencv_ml.dir/src/tree.cpp.o  lib/libopencv_core.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU && :
>[104/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_ml.so.3.4.1  lib/libopencv_ml.so.3.4 lib/libopencv_ml.so && :
>[105/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/src -Imodules/flann -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/flann/CMakeFiles/opencv_flann.dir/src/miniflann.cpp.o -MF modules/flann/CMakeFiles/opencv_flann.dir/src/miniflann.cpp.o.d -o modules/flann/CMakeFiles/opencv_flann.dir/src/miniflann.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/src/miniflann.cpp
>[106/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_flann.so.3.4 -o lib/libopencv_flann.so.3.4.1 modules/flann/CMakeFiles/opencv_flann.dir/src/flann.cpp.o modules/flann/CMakeFiles/opencv_flann.dir/src/miniflann.cpp.o  lib/libopencv_core.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU && :
>[107/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_flann.so.3.4.1  lib/libopencv_flann.so.3.4 lib/libopencv_flann.so && :
>[108/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src -Imodules/imgproc -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/matchcontours.cpp.o -MF modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/matchcontours.cpp.o.d -o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/matchcontours.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/matchcontours.cpp
>[109/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src -Imodules/imgproc -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/tables.cpp.o -MF modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/tables.cpp.o.d -o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/tables.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/tables.cpp
>[110/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DCV_CPU_DISPATCH_MODE=AVX2 -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src -Imodules/imgproc -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/imgwarp.avx2.cpp.o -MF modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/imgwarp.avx2.cpp.o.d -o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/imgwarp.avx2.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/imgwarp.avx2.cpp
>[111/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src -Imodules/imgproc -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/imgproc/CMakeFiles/opencv_imgproc.dir/opencl_kernels_imgproc.cpp.o -MF modules/imgproc/CMakeFiles/opencv_imgproc.dir/opencl_kernels_imgproc.cpp.o.d -o modules/imgproc/CMakeFiles/opencv_imgproc.dir/opencl_kernels_imgproc.cpp.o -c modules/imgproc/opencl_kernels_imgproc.cpp
>[112/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -DCV_CPU_DISPATCH_MODE=SSE4_1 -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src -Imodules/imgproc -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/imgwarp.sse4_1.cpp.o -MF modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/imgwarp.sse4_1.cpp.o.d -o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/imgwarp.sse4_1.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/imgwarp.sse4_1.cpp
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>[147/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src -Imodules/imgproc -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/contours.cpp.o -MF modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/contours.cpp.o.d -o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/contours.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/contours.cpp
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/contours.cpp: In function '_CvContourScanner* cvStartFindContours_Impl(void*, CvMemStorage*, int, int, int, CvPoint, int)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/contours.cpp:212:42: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct _CvContourScanner'; use assignment or value-initialization instead [-Wclass-memaccess]
>     memset( scanner, 0, sizeof(*scanner) );
>                                          ^
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/contours.cpp:132:16: note: 'struct _CvContourScanner' declared here
> typedef struct _CvContourScanner
>                ^~~~~~~~~~~~~~~~~
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>[175/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHAVE_WEBP -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/src -Imodules/imgcodecs -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-deprecated-declarations -fPIC -MD -MT modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/rgbe.cpp.o -MF modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/rgbe.cpp.o.d -o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/rgbe.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/src/rgbe.cpp
>[176/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src -Imodules/imgproc -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/floodfill.cpp.o -MF modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/floodfill.cpp.o.d -o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/floodfill.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/floodfill.cpp
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/floodfill.cpp: In function 'void cvFloodFill(CvArr*, CvPoint, CvScalar, CvScalar, CvScalar, CvConnectedComp*, int, CvArr*)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/floodfill.cpp:646:40: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'CvConnectedComp' {aka 'struct CvConnectedComp'}; use assignment or value-initialization instead [-Wclass-memaccess]
>         memset( comp, 0, sizeof(*comp) );
>                                        ^
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include/opencv2/imgproc/imgproc_c.h:46,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/precomp.hpp:49,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/floodfill.cpp:43:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include/opencv2/imgproc/types_c.h:57:16: note: 'CvConnectedComp' {aka 'struct CvConnectedComp'} declared here
> typedef struct CvConnectedComp
>                ^~~~~~~~~~~~~~~
>[177/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/src -Imodules/videoio -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-deprecated-declarations -fPIC -MD -MT modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap.cpp.o -MF modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap.cpp.o.d -o modules/videoio/CMakeFiles/opencv_videoio.dir/src/cap.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/src/cap.cpp
>[178/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src -Imodules/imgproc -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/drawing.cpp.o -MF modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/drawing.cpp.o.d -o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/drawing.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/drawing.cpp
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/core_c.h:48,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include/opencv2/imgproc/types_c.h:46,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include/opencv2/imgproc/imgproc_c.h:46,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/precomp.hpp:49,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/drawing.cpp:41:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/drawing.cpp: In function 'void cvDrawContours(void*, CvSeq*, CvScalar, CvScalar, int, int, int, CvPoint)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/types_c.h:1606:50: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'cv::Point' {aka 'class cv::Point_<int>'} with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
>     memcpy( &(elem), (reader).ptr, sizeof((elem)));            \
>                                                  ^
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/drawing.cpp:2660:13: note: in expansion of macro 'CV_READ_SEQ_ELEM'
>             CV_READ_SEQ_ELEM( pt1, reader );
>             ^~~~~~~~~~~~~~~~
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core.hpp:58,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include/opencv2/imgproc.hpp:46,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/precomp.hpp:46,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/drawing.cpp:41:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/types.hpp:157:30: note: 'cv::Point' {aka 'class cv::Point_<int>'} declared here
> template<typename _Tp> class Point_
>                              ^~~~~~
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/core_c.h:48,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include/opencv2/imgproc/types_c.h:46,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include/opencv2/imgproc/imgproc_c.h:46,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/precomp.hpp:49,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/drawing.cpp:41:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/types_c.h:1606:50: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'cv::Point' {aka 'class cv::Point_<int>'} with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
>     memcpy( &(elem), (reader).ptr, sizeof((elem)));            \
>                                                  ^
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/drawing.cpp:2667:17: note: in expansion of macro 'CV_READ_SEQ_ELEM'
>                 CV_READ_SEQ_ELEM( pt2, reader );
>                 ^~~~~~~~~~~~~~~~
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core.hpp:58,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include/opencv2/imgproc.hpp:46,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/precomp.hpp:46,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/drawing.cpp:41:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/types.hpp:157:30: note: 'cv::Point' {aka 'class cv::Point_<int>'} declared here
> template<typename _Tp> class Point_
>                              ^~~~~~
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/drawing.cpp: In function 'int cvEllipse2Poly(CvPoint, CvSize, int, int, int, CvPoint*, int)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/drawing.cpp:2702:55: warning: 'void* memcpy(void*, const void*, size_t)' copying an object of non-trivial type 'CvPoint' {aka 'struct CvPoint'} from an array of '__gnu_cxx::__alloc_traits<std::allocator<cv::Point_<int> >, cv::Point_<int> >::value_type' {aka 'class cv::Point_<int>'} [-Wclass-memaccess]
>     memcpy( _pts, &pts[0], pts.size()*sizeof(_pts[0]) );
>                                                       ^
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/core_c.h:48,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include/opencv2/imgproc/types_c.h:46,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include/opencv2/imgproc/imgproc_c.h:46,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/precomp.hpp:49,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/drawing.cpp:41:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/types_c.h:866:16: note: 'CvPoint' {aka 'struct CvPoint'} declared here
> typedef struct CvPoint
>                ^~~~~~~
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>[191/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src -Imodules/imgproc -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/filter.cpp.o -MF modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/filter.cpp.o.d -o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/filter.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/filter.cpp
>[192/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src -Imodules/imgproc -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/smooth.cpp.o -MF modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/smooth.cpp.o.d -o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/smooth.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/src/smooth.cpp
>[193/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_imgproc.so.3.4 -o lib/libopencv_imgproc.so.3.4.1 modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/accum.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/accum.dispatch.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/approx.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/blend.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/canny.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/clahe.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/color.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/colormap.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/connectedcomponents.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/contours.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/convhull.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/corner.avx.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/corner.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/cornersubpix.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/demosaicing.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/deriv.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/distransform.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/drawing.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/emd.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/featureselect.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/filter.avx2.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/filter.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/floodfill.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/gabor.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/generalized_hough.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/geometry.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/grabcut.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/hershey_fonts.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/histogram.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/hough.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/imgwarp.avx2.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/imgwarp.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/imgwarp.sse4_1.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/intersection.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/linefit.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/lsd.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/main.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/matchcontours.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/min_enclosing_triangle.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/moments.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/morph.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/phasecorr.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/pyramids.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/resize.avx2.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/resize.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/resize.sse4_1.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/rotcalipers.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/samplers.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/segmentation.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/shapedescr.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/smooth.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/spatialgradient.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/subdivision2d.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/sumpixels.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/tables.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/templmatch.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/thresh.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/undistort.avx2.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/undistort.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/utils.cpp.o modules/imgproc/CMakeFiles/opencv_imgproc.dir/opencl_kernels_imgproc.cpp.o  lib/libopencv_core.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU && :
>[194/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_imgproc.so.3.4.1  lib/libopencv_imgproc.so.3.4 lib/libopencv_imgproc.so && :
>[195/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/photo && /usr/bin/cmake -DMODULE_NAME=photo -DCL_DIR=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/photo/src/opencl -DOUTPUT=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/photo/opencl_kernels_photo.cpp -P /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/cmake/cl2cpp.cmake
>[196/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/objdetect && /usr/bin/cmake -DMODULE_NAME=objdetect -DCL_DIR=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src/opencl -DOUTPUT=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/objdetect/opencl_kernels_objdetect.cpp -P /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/cmake/cl2cpp.cmake
>[197/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/video && /usr/bin/cmake -DMODULE_NAME=video -DCL_DIR=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/video/src/opencl -DOUTPUT=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/video/opencl_kernels_video.cpp -P /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/cmake/cl2cpp.cmake
>[198/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn && /usr/bin/protoc --cpp_out /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/caffe -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow/attr_value.proto
>[199/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn && /usr/bin/protoc --cpp_out /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/caffe -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow/function.proto
>[200/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn && /usr/bin/protoc --cpp_out /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/caffe -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow/tensor.proto
>[201/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn && /usr/bin/protoc --cpp_out /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/caffe -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow/tensor_shape.proto
>[202/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn && /usr/bin/protoc --cpp_out /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/caffe -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow/types.proto
>[203/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn && /usr/bin/protoc --cpp_out /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/caffe -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow/versions.proto
>[204/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn && /usr/bin/protoc --cpp_out /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/caffe -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow/graph.proto
>[205/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn && /usr/bin/protoc --cpp_out /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/caffe -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow/op_def.proto
>[206/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn && /usr/bin/cmake -DMODULE_NAME=dnn -DCL_DIR=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/opencl -DOUTPUT=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn/opencl_kernels_dnn.cpp -P /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/cmake/cl2cpp.cmake
>[207/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn && /usr/bin/protoc --cpp_out /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/dnn -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/caffe -I /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/caffe/opencv-caffe.proto
>[208/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-deprecated-declarations  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_imgcodecs.so.3.4 -o lib/libopencv_imgcodecs.so.3.4.1 modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/loadsave.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/utils.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_base.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_bmp.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_exr.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_gdal.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_gdcm.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_hdr.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_jpeg.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_jpeg2000.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_pam.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_png.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_pxm.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_sunras.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_tiff.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/grfmt_webp.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/bitstrm.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/rgbe.cpp.o modules/imgcodecs/CMakeFiles/opencv_imgcodecs.dir/src/exif.cpp.o  lib/libopencv_imgproc.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU -lz -ljpeg -lwebp -lpng -lz -ltiff lib/libopencv_core.so.3.4.1 -ljpeg -lwebp -lpng -ltiff && :
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>[255/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/highgui && /usr/lib64/qt5/bin/rcc --name window_QT --output /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/highgui/qrc_window_QT.cpp /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/src/window_QT.qrc
>[256/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/highgui/src && /usr/lib64/qt5/bin/moc @/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/highgui/src/moc_window_QT.cpp_parameters
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>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src/haar.cpp: In function 'CvHaarClassifierCascade* icvCreateHaarClassifierCascade(int)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src/haar.cpp:117:36: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'CvHaarClassifierCascade' {aka 'struct CvHaarClassifierCascade'}; use assignment or value-initialization instead [-Wclass-memaccess]
>     memset( cascade, 0, block_size );
>                                    ^
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src/haar.cpp:46:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/include/opencv2/objdetect/objdetect_c.h:107:16: note: 'CvHaarClassifierCascade' {aka 'struct CvHaarClassifierCascade'} declared here
> typedef struct CvHaarClassifierCascade
>                ^~~~~~~~~~~~~~~~~~~~~~~
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src/haar.cpp: In function 'CvHidHaarClassifierCascade* icvCreateHidHaarClassifierCascade(CvHaarClassifierCascade*)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src/haar.cpp:246:34: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'CvHidHaarClassifierCascade' {aka 'struct CvHidHaarClassifierCascade'}; use assignment or value-initialization instead [-Wclass-memaccess]
>     memset( out, 0, sizeof(*out) );
>                                  ^
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src/haar.cpp:87:16: note: 'CvHidHaarClassifierCascade' {aka 'struct CvHidHaarClassifierCascade'} declared here
> typedef struct CvHidHaarClassifierCascade
>                ^~~~~~~~~~~~~~~~~~~~~~~~~~
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src/haar.cpp: In function 'CvHaarClassifierCascade* icvLoadCascadeCART(const char**, int, CvSize)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src/haar.cpp:1615:73: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct CvHaarFeature::<unnamed>'; use assignment or value-initialization instead [-Wclass-memaccess]
>                             sizeof(classifier->haar_feature[l].rect[k]) );
>                                                                         ^
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src/haar.cpp:46:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/include/opencv2/objdetect/objdetect_c.h:78:5: note: 'struct CvHaarFeature::<unnamed>' declared here
>     {
>     ^
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>[304/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHAVE_PROTOBUF=1 -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src -Imodules/dnn -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/ocl4dnn/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type  -Werror=address -Werror=sequence-point -Wformat -Werror=format-security   -Winit-self -Wpointer-arith   -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-shadow -Wno-parentheses -Wno-maybe-uninitialized -Wno-sign-promo -Wno-missing-declarations -Wno-deprecated -Wno-missing-declarations -Wno-shadow -Wno-unused-parameter -Wno-unused-local-typedefs -Wno-sign-compare -Wno-sign-promo -Wno-undef -Wno-ignored-qualifiers -Wno-extra -Wno-unused-function -Wno-unused-const-variable -Wno-deprecated-declarations -Wno-error=non-virtual-dtor -Wno-unused-parameter -Wno-undef -Wno-ignored-qualifiers -Wno-enum-compare -Wno-deprecated-declarations -Wno-invalid-offsetof -fPIC -MD -MT modules/dnn/CMakeFiles/opencv_dnn.dir/src/caffe/caffe_io.cpp.o -MF modules/dnn/CMakeFiles/opencv_dnn.dir/src/caffe/caffe_io.cpp.o.d -o modules/dnn/CMakeFiles/opencv_dnn.dir/src/caffe/caffe_io.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/caffe/caffe_io.cpp
>[305/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/video/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/video/src -Imodules/video -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/video/CMakeFiles/opencv_video.dir/src/tvl1flow.cpp.o -MF modules/video/CMakeFiles/opencv_video.dir/src/tvl1flow.cpp.o.d -o modules/video/CMakeFiles/opencv_video.dir/src/tvl1flow.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/video/src/tvl1flow.cpp
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>[309/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_video.so.3.4 -o lib/libopencv_video.so.3.4.1 modules/video/CMakeFiles/opencv_video.dir/src/bgfg_KNN.cpp.o modules/video/CMakeFiles/opencv_video.dir/src/bgfg_gaussmix2.cpp.o modules/video/CMakeFiles/opencv_video.dir/src/camshift.cpp.o modules/video/CMakeFiles/opencv_video.dir/src/compat_video.cpp.o modules/video/CMakeFiles/opencv_video.dir/src/ecc.cpp.o modules/video/CMakeFiles/opencv_video.dir/src/kalman.cpp.o modules/video/CMakeFiles/opencv_video.dir/src/lkpyramid.cpp.o modules/video/CMakeFiles/opencv_video.dir/src/optflowgf.cpp.o modules/video/CMakeFiles/opencv_video.dir/src/tvl1flow.cpp.o modules/video/CMakeFiles/opencv_video.dir/opencl_kernels_video.cpp.o  lib/libopencv_imgproc.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU lib/libopencv_core.so.3.4.1 && :
>[310/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_video.so.3.4.1  lib/libopencv_video.so.3.4 lib/libopencv_video.so && :
>[311/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHAVE_PROTOBUF=1 -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src -Imodules/dnn -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/ocl4dnn/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type  -Werror=address -Werror=sequence-point -Wformat -Werror=format-security   -Winit-self -Wpointer-arith   -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-shadow -Wno-parentheses -Wno-maybe-uninitialized -Wno-sign-promo -Wno-missing-declarations -Wno-deprecated -Wno-missing-declarations -Wno-shadow -Wno-unused-parameter -Wno-unused-local-typedefs -Wno-sign-compare -Wno-sign-promo -Wno-undef -Wno-ignored-qualifiers -Wno-extra -Wno-unused-function -Wno-unused-const-variable -Wno-deprecated-declarations -Wno-error=non-virtual-dtor -Wno-unused-parameter -Wno-undef -Wno-ignored-qualifiers -Wno-enum-compare -Wno-deprecated-declarations -Wno-invalid-offsetof -fPIC -MD -MT modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/prior_box_layer.cpp.o -MF modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/prior_box_layer.cpp.o.d -o modules/dnn/CMakeFiles/opencv_dnn.dir/src/layers/prior_box_layer.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/layers/prior_box_layer.cpp
>[312/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/superres && /usr/bin/cmake -DMODULE_NAME=superres -DCL_DIR=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/superres/src/opencl -DOUTPUT=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/superres/opencl_kernels_superres.cpp -P /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/cmake/cl2cpp.cmake
>[313/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src -Imodules/objdetect -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/cascadedetect.cpp.o -MF modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/cascadedetect.cpp.o.d -o modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/cascadedetect.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/objdetect/src/cascadedetect.cpp
>[314/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_shape.so.3.4 -o lib/libopencv_shape.so.3.4.1 modules/shape/CMakeFiles/opencv_shape.dir/src/aff_trans.cpp.o modules/shape/CMakeFiles/opencv_shape.dir/src/emdL1.cpp.o modules/shape/CMakeFiles/opencv_shape.dir/src/haus_dis.cpp.o modules/shape/CMakeFiles/opencv_shape.dir/src/hist_cost.cpp.o modules/shape/CMakeFiles/opencv_shape.dir/src/sc_dis.cpp.o modules/shape/CMakeFiles/opencv_shape.dir/src/tps_trans.cpp.o  lib/libopencv_video.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU lib/libopencv_imgproc.so.3.4.1 lib/libopencv_core.so.3.4.1 && :
>[315/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_shape.so.3.4.1  lib/libopencv_shape.so.3.4 lib/libopencv_shape.so && :
>[316/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_objdetect.so.3.4 -o lib/libopencv_objdetect.so.3.4.1 modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/cascadedetect.cpp.o modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/cascadedetect_convert.cpp.o modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/detection_based_tracker.cpp.o modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/haar.avx.cpp.o modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/haar.cpp.o modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/hog.cpp.o modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/main.cpp.o modules/objdetect/CMakeFiles/opencv_objdetect.dir/opencl_kernels_objdetect.cpp.o  lib/libopencv_imgproc.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU lib/libopencv_core.so.3.4.1 && :
>[317/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_objdetect.so.3.4.1  lib/libopencv_objdetect.so.3.4 lib/libopencv_objdetect.so && :
>[318/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHAVE_PROTOBUF=1 -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src -Imodules/dnn -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/ocl4dnn/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type  -Werror=address -Werror=sequence-point -Wformat -Werror=format-security   -Winit-self -Wpointer-arith   -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-shadow -Wno-parentheses -Wno-maybe-uninitialized -Wno-sign-promo -Wno-missing-declarations -Wno-deprecated -Wno-missing-declarations -Wno-shadow -Wno-unused-parameter -Wno-unused-local-typedefs -Wno-sign-compare -Wno-sign-promo -Wno-undef -Wno-ignored-qualifiers -Wno-extra -Wno-unused-function -Wno-unused-const-variable -Wno-deprecated-declarations -Wno-error=non-virtual-dtor -Wno-unused-parameter -Wno-undef -Wno-ignored-qualifiers -Wno-enum-compare -Wno-deprecated-declarations -Wno-invalid-offsetof -fPIC -MD -MT modules/dnn/CMakeFiles/opencv_dnn.dir/src/tensorflow/tf_io.cpp.o -MF modules/dnn/CMakeFiles/opencv_dnn.dir/src/tensorflow/tf_io.cpp.o.d -o modules/dnn/CMakeFiles/opencv_dnn.dir/src/tensorflow/tf_io.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow/tf_io.cpp
>[319/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHAVE_WEBP -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Imodules/highgui -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/src -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -isystem . -isystem /usr/include/eigen3 -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-g++ -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtTest -isystem /usr/include/qt5/QtConcurrent -isystem /usr/include/qt5/QtOpenGL  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-deprecated-declarations -fPIC   -fPIC -std=gnu++11 -MD -MT modules/highgui/CMakeFiles/opencv_highgui.dir/src/roiSelector.cpp.o -MF modules/highgui/CMakeFiles/opencv_highgui.dir/src/roiSelector.cpp.o.d -o modules/highgui/CMakeFiles/opencv_highgui.dir/src/roiSelector.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/src/roiSelector.cpp
>[320/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHAVE_WEBP -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Imodules/highgui -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/src -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -isystem . -isystem /usr/include/eigen3 -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-g++ -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtTest -isystem /usr/include/qt5/QtConcurrent -isystem /usr/include/qt5/QtOpenGL  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-deprecated-declarations -fPIC   -fPIC -std=gnu++11 -MD -MT modules/highgui/CMakeFiles/opencv_highgui.dir/src/window.cpp.o -MF modules/highgui/CMakeFiles/opencv_highgui.dir/src/window.cpp.o.d -o modules/highgui/CMakeFiles/opencv_highgui.dir/src/window.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/src/window.cpp
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>[330/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHAVE_PROTOBUF=1 -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src -Imodules/dnn -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/ocl4dnn/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type  -Werror=address -Werror=sequence-point -Wformat -Werror=format-security   -Winit-self -Wpointer-arith   -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-shadow -Wno-parentheses -Wno-maybe-uninitialized -Wno-sign-promo -Wno-missing-declarations -Wno-deprecated -Wno-missing-declarations -Wno-shadow -Wno-unused-parameter -Wno-unused-local-typedefs -Wno-sign-compare -Wno-sign-promo -Wno-undef -Wno-ignored-qualifiers -Wno-extra -Wno-unused-function -Wno-unused-const-variable -Wno-deprecated-declarations -Wno-error=non-virtual-dtor -Wno-unused-parameter -Wno-undef -Wno-ignored-qualifiers -Wno-enum-compare -Wno-deprecated-declarations -Wno-invalid-offsetof -fPIC -MD -MT modules/dnn/CMakeFiles/opencv_dnn.dir/src/torch/torch_importer.cpp.o -MF modules/dnn/CMakeFiles/opencv_dnn.dir/src/torch/torch_importer.cpp.o.d -o modules/dnn/CMakeFiles/opencv_dnn.dir/src/torch/torch_importer.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/torch/torch_importer.cpp
>[331/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/superres/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/superres/src -Imodules/superres -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/video/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/superres/CMakeFiles/opencv_superres.dir/src/btv_l1.cpp.o -MF modules/superres/CMakeFiles/opencv_superres.dir/src/btv_l1.cpp.o.d -o modules/superres/CMakeFiles/opencv_superres.dir/src/btv_l1.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/superres/src/btv_l1.cpp
>[332/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_superres.so.3.4 -o lib/libopencv_superres.so.3.4.1 modules/superres/CMakeFiles/opencv_superres.dir/src/btv_l1.cpp.o modules/superres/CMakeFiles/opencv_superres.dir/src/btv_l1_cuda.cpp.o modules/superres/CMakeFiles/opencv_superres.dir/src/frame_source.cpp.o modules/superres/CMakeFiles/opencv_superres.dir/src/input_array_utility.cpp.o modules/superres/CMakeFiles/opencv_superres.dir/src/optical_flow.cpp.o modules/superres/CMakeFiles/opencv_superres.dir/src/super_resolution.cpp.o modules/superres/CMakeFiles/opencv_superres.dir/opencl_kernels_superres.cpp.o  lib/libopencv_video.so.3.4.1 lib/libopencv_videoio.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU lib/libopencv_imgcodecs.so.3.4.1 lib/libopencv_imgproc.so.3.4.1 lib/libopencv_core.so.3.4.1 && :
>[333/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_superres.so.3.4.1  lib/libopencv_superres.so.3.4 lib/libopencv_superres.so && :
>[334/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHAVE_WEBP -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Imodules/highgui -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/src -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -isystem . -isystem /usr/include/eigen3 -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-g++ -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtTest -isystem /usr/include/qt5/QtConcurrent -isystem /usr/include/qt5/QtOpenGL  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-deprecated-declarations -fPIC   -fPIC -std=gnu++11 -MD -MT modules/highgui/CMakeFiles/opencv_highgui.dir/src/moc_window_QT.cpp.o -MF modules/highgui/CMakeFiles/opencv_highgui.dir/src/moc_window_QT.cpp.o.d -o modules/highgui/CMakeFiles/opencv_highgui.dir/src/moc_window_QT.cpp.o -c modules/highgui/src/moc_window_QT.cpp
>[335/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHAVE_PROTOBUF=1 -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src -Imodules/dnn -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/ocl4dnn/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type  -Werror=address -Werror=sequence-point -Wformat -Werror=format-security   -Winit-self -Wpointer-arith   -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-shadow -Wno-parentheses -Wno-maybe-uninitialized -Wno-sign-promo -Wno-missing-declarations -Wno-deprecated -Wno-missing-declarations -Wno-shadow -Wno-unused-parameter -Wno-unused-local-typedefs -Wno-sign-compare -Wno-sign-promo -Wno-undef -Wno-ignored-qualifiers -Wno-extra -Wno-unused-function -Wno-unused-const-variable -Wno-deprecated-declarations -Wno-error=non-virtual-dtor -Wno-unused-parameter -Wno-undef -Wno-ignored-qualifiers -Wno-enum-compare -Wno-deprecated-declarations -Wno-invalid-offsetof -fPIC -MD -MT modules/dnn/CMakeFiles/opencv_dnn.dir/src/tensorflow/tf_importer.cpp.o -MF modules/dnn/CMakeFiles/opencv_dnn.dir/src/tensorflow/tf_importer.cpp.o.d -o modules/dnn/CMakeFiles/opencv_dnn.dir/src/tensorflow/tf_importer.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/tensorflow/tf_importer.cpp
>[336/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHAVE_WEBP -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Imodules/highgui -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/src -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -isystem . -isystem /usr/include/eigen3 -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-g++ -isystem /usr/include/qt5/QtGui -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtTest -isystem /usr/include/qt5/QtConcurrent -isystem /usr/include/qt5/QtOpenGL  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-deprecated-declarations -fPIC   -fPIC -std=gnu++11 -MD -MT modules/highgui/CMakeFiles/opencv_highgui.dir/src/window_QT.cpp.o -MF modules/highgui/CMakeFiles/opencv_highgui.dir/src/window_QT.cpp.o.d -o modules/highgui/CMakeFiles/opencv_highgui.dir/src/window_QT.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/src/window_QT.cpp
>[337/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-deprecated-declarations  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_highgui.so.3.4 -o lib/libopencv_highgui.so.3.4.1 modules/highgui/CMakeFiles/opencv_highgui.dir/src/window.cpp.o modules/highgui/CMakeFiles/opencv_highgui.dir/src/roiSelector.cpp.o modules/highgui/CMakeFiles/opencv_highgui.dir/src/window_QT.cpp.o modules/highgui/CMakeFiles/opencv_highgui.dir/src/moc_window_QT.cpp.o modules/highgui/CMakeFiles/opencv_highgui.dir/qrc_window_QT.cpp.o  lib/libopencv_videoio.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU /usr/lib64/libQt5Test.so.5.12.1 /usr/lib64/libQt5Concurrent.so.5.12.1 /usr/lib64/libQt5OpenGL.so.5.12.1 lib/libopencv_imgcodecs.so.3.4.1 lib/libopencv_imgproc.so.3.4.1 lib/libopencv_core.so.3.4.1 /usr/lib64/libQt5Widgets.so.5.12.1 /usr/lib64/libQt5Gui.so.5.12.1 /usr/lib64/libQt5Core.so.5.12.1 && :
>[338/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_highgui.so.3.4.1  lib/libopencv_highgui.so.3.4 lib/libopencv_highgui.so && :
>[339/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/features2d && /usr/bin/cmake -DMODULE_NAME=features2d -DCL_DIR=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/src/opencl -DOUTPUT=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/features2d/opencl_kernels_features2d.cpp -P /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/cmake/cl2cpp.cmake
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>[341/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_photo.so.3.4 -o lib/libopencv_photo.so.3.4.1 modules/photo/CMakeFiles/opencv_photo.dir/src/align.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/calibrate.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/contrast_preserve.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/denoise_tvl1.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/denoising.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/denoising.cuda.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/hdr_common.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/inpaint.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/merge.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/npr.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/seamless_cloning.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/seamless_cloning_impl.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/src/tonemap.cpp.o modules/photo/CMakeFiles/opencv_photo.dir/opencl_kernels_photo.cpp.o  lib/libopencv_imgproc.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU lib/libopencv_core.so.3.4.1 && :
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>[364/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/src -Imodules/features2d -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/features2d/CMakeFiles/opencv_features2d.dir/src/agast_score.cpp.o -MF modules/features2d/CMakeFiles/opencv_features2d.dir/src/agast_score.cpp.o.d -o modules/features2d/CMakeFiles/opencv_features2d.dir/src/agast_score.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/src/agast_score.cpp
>[365/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/src -Imodules/features2d -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/features2d/CMakeFiles/opencv_features2d.dir/src/agast.cpp.o -MF modules/features2d/CMakeFiles/opencv_features2d.dir/src/agast.cpp.o.d -o modules/features2d/CMakeFiles/opencv_features2d.dir/src/agast.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/src/agast.cpp
>[366/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/src -Imodules/features2d -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/features2d/CMakeFiles/opencv_features2d.dir/src/brisk.cpp.o -MF modules/features2d/CMakeFiles/opencv_features2d.dir/src/brisk.cpp.o.d -o modules/features2d/CMakeFiles/opencv_features2d.dir/src/brisk.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/src/brisk.cpp
>[367/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHAVE_PROTOBUF=1 -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src -Imodules/dnn -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/dnn/src/ocl4dnn/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type  -Werror=address -Werror=sequence-point -Wformat -Werror=format-security   -Winit-self -Wpointer-arith   -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-shadow -Wno-parentheses -Wno-maybe-uninitialized -Wno-sign-promo -Wno-missing-declarations -Wno-deprecated -Wno-missing-declarations -Wno-shadow -Wno-unused-parameter -Wno-unused-local-typedefs -Wno-sign-compare -Wno-sign-promo -Wno-undef -Wno-ignored-qualifiers -Wno-extra -Wno-unused-function -Wno-unused-const-variable -Wno-deprecated-declarations -Wno-error=non-virtual-dtor -Wno-unused-parameter -Wno-undef -Wno-ignored-qualifiers -Wno-enum-compare -Wno-deprecated-declarations -Wno-invalid-offsetof -fPIC -MD -MT modules/dnn/CMakeFiles/opencv_dnn.dir/opencv-caffe.pb.cc.o -MF modules/dnn/CMakeFiles/opencv_dnn.dir/opencv-caffe.pb.cc.o.d -o modules/dnn/CMakeFiles/opencv_dnn.dir/opencv-caffe.pb.cc.o -c modules/dnn/opencv-caffe.pb.cc
>[368/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/src -Imodules/features2d -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/features2d/CMakeFiles/opencv_features2d.dir/src/matchers.cpp.o -MF modules/features2d/CMakeFiles/opencv_features2d.dir/src/matchers.cpp.o.d -o modules/features2d/CMakeFiles/opencv_features2d.dir/src/matchers.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/src/matchers.cpp
>[369/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_features2d.so.3.4 -o lib/libopencv_features2d.so.3.4.1 modules/features2d/CMakeFiles/opencv_features2d.dir/src/agast.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/agast_score.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/akaze.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/bagofwords.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/blobdetector.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/brisk.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/draw.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/dynamic.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/evaluation.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/fast.avx2.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/fast.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/fast_score.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/feature2d.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/gftt.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/kaze.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/kaze/AKAZEFeatures.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/kaze/KAZEFeatures.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/kaze/fed.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/kaze/nldiffusion_functions.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/keypoint.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/main.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/matchers.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/mser.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/src/orb.cpp.o modules/features2d/CMakeFiles/opencv_features2d.dir/opencl_kernels_features2d.cpp.o  lib/libopencv_flann.so.3.4.1 lib/libopencv_highgui.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU lib/libopencv_videoio.so.3.4.1 lib/libopencv_imgcodecs.so.3.4.1 lib/libopencv_imgproc.so.3.4.1 lib/libopencv_core.so.3.4.1 && :
>[370/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_features2d.so.3.4.1  lib/libopencv_features2d.so.3.4 lib/libopencv_features2d.so && :
>[371/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/calib3d && /usr/bin/cmake -DMODULE_NAME=calib3d -DCL_DIR=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/opencl -DOUTPUT=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/calib3d/opencl_kernels_calib3d.cpp -P /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/cmake/cl2cpp.cmake
>[372/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type  -Werror=address -Werror=sequence-point -Wformat -Werror=format-security   -Winit-self -Wpointer-arith   -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -Wno-shadow -Wno-parentheses -Wno-maybe-uninitialized -Wno-sign-promo -Wno-missing-declarations -Wno-deprecated -Wno-missing-declarations -Wno-shadow -Wno-unused-parameter -Wno-unused-local-typedefs -Wno-sign-compare -Wno-sign-promo -Wno-undef -Wno-ignored-qualifiers -Wno-extra -Wno-unused-function -Wno-unused-const-variable -Wno-deprecated-declarations -Wno-error=non-virtual-dtor 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>[373/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_dnn.so.3.4.1  lib/libopencv_dnn.so.3.4 lib/libopencv_dnn.so && :
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>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibinit.cpp: In function 'int icvAddOuterQuad(CvCBQuad*, CvCBQuad**, int, CvCBQuad**, int, CvCBCorner**, int)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibinit.cpp:956:52: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct CvCBCorner'; use assignment or value-initialization instead [-Wclass-memaccess]
>                 memset( corner, 0, sizeof(*corner) );
>                                                    ^
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibinit.cpp:113:8: note: 'struct CvCBCorner' declared here
> struct CvCBCorner
>        ^~~~~~~~~~
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibinit.cpp: In function 'int icvGenerateQuads(CvCBQuad**, CvCBCorner**, CvMemStorage*, const cv::Mat&, int, int*)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibinit.cpp:1844:48: warning: 'void* memset(void*, int, size_t)' clearing an object of non-trivial type 'struct CvCBCorner'; use assignment or value-initialization instead [-Wclass-memaccess]
>             memset( corner, 0, sizeof(*corner) );
>                                                ^
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibinit.cpp:113:8: note: 'struct CvCBCorner' declared here
> struct CvCBCorner
>        ^~~~~~~~~~
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>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibration.cpp: In function 'void cv::collectCalibrationData(cv::InputArrayOfArrays, cv::InputArrayOfArrays, cv::InputArrayOfArrays, cv::Mat&, cv::Mat&, cv::Mat*, cv::Mat&)':
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibration.cpp:3168:69: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'cv::Point3f' {aka 'class cv::Point3_<float>'} with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
>         memcpy( objPtData + j, objpt.ptr(), ni*sizeof(objPtData[0]) );
>                                                                     ^
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core.hpp:58,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/include/opencv2/calib3d.hpp:47,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/precomp.hpp:45,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibration.cpp:43:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/types.hpp:237:30: note: 'cv::Point3f' {aka 'class cv::Point3_<float>'} declared here
> template<typename _Tp> class Point3_
>                              ^~~~~~~
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibration.cpp:3169:72: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'cv::Point2f' {aka 'class cv::Point_<float>'} with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
>         memcpy( imgPtData1 + j, imgpt1.ptr(), ni*sizeof(imgPtData1[0]) );
>                                                                        ^
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core.hpp:58,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/include/opencv2/calib3d.hpp:47,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/precomp.hpp:45,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibration.cpp:43:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/types.hpp:157:30: note: 'cv::Point2f' {aka 'class cv::Point_<float>'} declared here
> template<typename _Tp> class Point_
>                              ^~~~~~
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibration.cpp:3176:76: warning: 'void* memcpy(void*, const void*, size_t)' writing to an object of type 'cv::Point2f' {aka 'class cv::Point_<float>'} with no trivial copy-assignment; use copy-assignment or copy-initialization instead [-Wclass-memaccess]
>             memcpy( imgPtData2 + j, imgpt2.ptr(), ni*sizeof(imgPtData2[0]) );
>                                                                            ^
>In file included from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core.hpp:58,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/include/opencv2/calib3d.hpp:47,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/precomp.hpp:45,
>                 from /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/calibration.cpp:43:
>/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include/opencv2/core/types.hpp:157:30: note: 'cv::Point2f' {aka 'class cv::Point_<float>'} declared here
> template<typename _Tp> class Point_
>                              ^~~~~~
>[409/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src -Imodules/calib3d -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/fisheye.cpp.o -MF modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/fisheye.cpp.o.d -o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/fisheye.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/fisheye.cpp
>[410/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src -Imodules/calib3d -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/five-point.cpp.o -MF modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/five-point.cpp.o.d -o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/five-point.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/five-point.cpp
>[411/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src -Imodules/calib3d -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/dls.cpp.o -MF modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/dls.cpp.o.d -o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/dls.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/src/dls.cpp
>[412/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_calib3d.so.3.4 -o lib/libopencv_calib3d.so.3.4.1 modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/ap3p.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/calibinit.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/calibration.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/checkchessboard.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/circlesgrid.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/compat_ptsetreg.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/compat_stereo.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/dls.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/epnp.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/fisheye.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/five-point.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/fundam.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/homography_decomp.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/levmarq.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/main.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/p3p.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/polynom_solver.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/posit.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/ptsetreg.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/quadsubpix.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/rho.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/solvepnp.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/stereobm.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/stereosgbm.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/triangulate.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/upnp.cpp.o modules/calib3d/CMakeFiles/opencv_calib3d.dir/opencl_kernels_calib3d.cpp.o  lib/libopencv_features2d.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU lib/libopencv_flann.so.3.4.1 lib/libopencv_highgui.so.3.4.1 lib/libopencv_videoio.so.3.4.1 lib/libopencv_imgcodecs.so.3.4.1 lib/libopencv_imgproc.so.3.4.1 lib/libopencv_core.so.3.4.1 && :
>[413/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_calib3d.so.3.4.1  lib/libopencv_calib3d.so.3.4 lib/libopencv_calib3d.so && :
>[414/431] cd /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/stitching && /usr/bin/cmake -DMODULE_NAME=stitching -DCL_DIR=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/src/opencl -DOUTPUT=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/modules/stitching/opencl_kernels_stitching.cpp -P /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/cmake/cl2cpp.cmake
>[415/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_videostab.so.3.4 -o lib/libopencv_videostab.so.3.4.1 modules/videostab/CMakeFiles/opencv_videostab.dir/src/deblurring.cpp.o modules/videostab/CMakeFiles/opencv_videostab.dir/src/fast_marching.cpp.o modules/videostab/CMakeFiles/opencv_videostab.dir/src/frame_source.cpp.o modules/videostab/CMakeFiles/opencv_videostab.dir/src/global_motion.cpp.o modules/videostab/CMakeFiles/opencv_videostab.dir/src/inpainting.cpp.o modules/videostab/CMakeFiles/opencv_videostab.dir/src/log.cpp.o modules/videostab/CMakeFiles/opencv_videostab.dir/src/motion_stabilizing.cpp.o modules/videostab/CMakeFiles/opencv_videostab.dir/src/optical_flow.cpp.o modules/videostab/CMakeFiles/opencv_videostab.dir/src/outlier_rejection.cpp.o modules/videostab/CMakeFiles/opencv_videostab.dir/src/stabilizer.cpp.o modules/videostab/CMakeFiles/opencv_videostab.dir/src/wobble_suppression.cpp.o  lib/libopencv_photo.so.3.4.1 lib/libopencv_video.so.3.4.1 lib/libopencv_calib3d.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU lib/libopencv_features2d.so.3.4.1 lib/libopencv_flann.so.3.4.1 lib/libopencv_highgui.so.3.4.1 lib/libopencv_videoio.so.3.4.1 lib/libopencv_imgcodecs.so.3.4.1 lib/libopencv_imgproc.so.3.4.1 lib/libopencv_core.so.3.4.1 && :
>[416/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_videostab.so.3.4.1  lib/libopencv_videostab.so.3.4 lib/libopencv_videostab.so && :
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>[425/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/src -Imodules/stitching -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/stitching/CMakeFiles/opencv_stitching.dir/src/matchers.cpp.o -MF modules/stitching/CMakeFiles/opencv_stitching.dir/src/matchers.cpp.o.d -o modules/stitching/CMakeFiles/opencv_stitching.dir/src/matchers.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/src/matchers.cpp
>[426/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/src -Imodules/stitching -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/stitching/CMakeFiles/opencv_stitching.dir/src/warpers.cpp.o -MF modules/stitching/CMakeFiles/opencv_stitching.dir/src/warpers.cpp.o.d -o modules/stitching/CMakeFiles/opencv_stitching.dir/src/warpers.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/src/warpers.cpp
>[427/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/src -Imodules/stitching -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/stitching/CMakeFiles/opencv_stitching.dir/src/stitcher.cpp.o -MF modules/stitching/CMakeFiles/opencv_stitching.dir/src/stitcher.cpp.o.d -o modules/stitching/CMakeFiles/opencv_stitching.dir/src/stitcher.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/src/stitcher.cpp
>[428/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/src -Imodules/stitching -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/stitching/CMakeFiles/opencv_stitching.dir/src/motion_estimators.cpp.o -MF modules/stitching/CMakeFiles/opencv_stitching.dir/src/motion_estimators.cpp.o.d -o modules/stitching/CMakeFiles/opencv_stitching.dir/src/motion_estimators.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/src/motion_estimators.cpp
>[429/431] /usr/bin/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -D_USE_MATH_DEFINES -D__OPENCV_BUILD=1 -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/src -Imodules/stitching -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/core/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/flann/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgproc/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/imgcodecs/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/videoio/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/highgui/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/features2d/include -I/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/calib3d/include -isystem . -isystem /usr/include/eigen3  -DNDEBUG -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp -fPIC -MD -MT modules/stitching/CMakeFiles/opencv_stitching.dir/src/seam_finders.cpp.o -MF modules/stitching/CMakeFiles/opencv_stitching.dir/src/seam_finders.cpp.o.d -o modules/stitching/CMakeFiles/opencv_stitching.dir/src/seam_finders.cpp.o -c /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1/modules/stitching/src/seam_finders.cpp
>[430/431] : && /usr/bin/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -pipe -frecord-gcc-switches   -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wuninitialized -Winit-self -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-comment -Wno-implicit-fallthrough -fdiagnostics-show-option -Wno-long-long -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections  -msse -msse2 -msse3 -mssse3 -msse4.1 -mpopcnt -msse4.2 -mf16c -mfma -mavx -mavx2 -fvisibility=hidden -fvisibility-inlines-hidden -fopenmp  -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -shared -Wl,-soname,libopencv_stitching.so.3.4 -o lib/libopencv_stitching.so.3.4.1 modules/stitching/CMakeFiles/opencv_stitching.dir/src/autocalib.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/src/blenders.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/src/camera.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/src/exposure_compensate.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/src/matchers.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/src/motion_estimators.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/src/seam_finders.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/src/stitcher.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/src/timelapsers.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/src/util.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/src/warpers.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/src/warpers_cuda.cpp.o modules/stitching/CMakeFiles/opencv_stitching.dir/opencl_kernels_stitching.cpp.o  lib/libopencv_calib3d.so.3.4.1 -ldl -lm -lpthread -lrt -lGL -lGLU lib/libopencv_features2d.so.3.4.1 lib/libopencv_flann.so.3.4.1 lib/libopencv_highgui.so.3.4.1 lib/libopencv_videoio.so.3.4.1 lib/libopencv_imgcodecs.so.3.4.1 lib/libopencv_imgproc.so.3.4.1 lib/libopencv_core.so.3.4.1 && :
>[431/431] /usr/bin/cmake -E cmake_symlink_library lib/libopencv_stitching.so.3.4.1  lib/libopencv_stitching.so.3.4 lib/libopencv_stitching.so && :
>>>> Source compiled.
>>>> Test phase [not enabled]: media-libs/opencv-3.4.1-r5
>
>>>> Install opencv-3.4.1-r5 into /tmp/portage/media-libs/opencv-3.4.1-r5/image/ category media-libs
> * abi_x86_64.amd64: running multilib-minimal_abi_src_install
>>>> Working in BUILD_DIR: "/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64"
>[0/1] Install the project...
>-- Install configuration: "Gentoo"
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/cvconfig.h
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/opencv_modules.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/pkgconfig/opencv.pc
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/OpenCVModules.cmake
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/OpenCVModules-gentoo.cmake
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/OpenCVConfig-version.cmake
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/OpenCVConfig.cmake
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/valgrind.supp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/valgrind_3rdparty.supp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv/cv.h
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>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_ml.so.3.4.1
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>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/ml.hpp
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>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/objdetect.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/objdetect/detection_based_tracker.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/objdetect/objdetect.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/objdetect/objdetect_c.h
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_photo.so.3.4.1
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>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_photo.so
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/photo.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/photo/cuda.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/photo/photo.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/photo/photo_c.h
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_video.so.3.4.1
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_video.so.3.4
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_video.so
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/video.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/video/background_segm.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/video/tracking.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/video/tracking_c.h
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/video/video.hpp
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>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/dnn.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/dnn/all_layers.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/dnn/dict.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/dnn/dnn.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/dnn/dnn.inl.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/dnn/layer.details.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/dnn/layer.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/dnn/shape_utils.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_imgcodecs.so.3.4.1
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_imgcodecs.so.3.4
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_imgcodecs.so
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/imgcodecs.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/imgcodecs/imgcodecs.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/imgcodecs/imgcodecs_c.h
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/imgcodecs/ios.h
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_shape.so.3.4.1
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_shape.so.3.4
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_shape.so
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/shape.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/shape/emdL1.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/shape/hist_cost.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/shape/shape.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/shape/shape_distance.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/shape/shape_transformer.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_videoio.so.3.4.1
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_videoio.so.3.4
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_videoio.so
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videoio.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videoio/cap_ios.h
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videoio/videoio.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videoio/videoio_c.h
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_highgui.so.3.4.1
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>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/highgui.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/highgui/highgui.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/highgui/highgui_c.h
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_superres.so.3.4.1
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>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_superres.so
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/superres.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/superres/optical_flow.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_features2d.so.3.4.1
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>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/features2d.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/features2d/features2d.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/features2d/hal/interface.h
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_calib3d.so.3.4.1
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_calib3d.so.3.4
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_calib3d.so
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/calib3d.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/calib3d/calib3d.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/calib3d/calib3d_c.h
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_stitching.so.3.4.1
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>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_stitching.so
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/warpers.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/autocalib.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/blenders.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/camera.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/exposure_compensate.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/matchers.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/motion_estimators.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/seam_finders.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/timelapsers.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/util.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/util_inl.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/warpers.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/stitching/detail/warpers_inl.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_videostab.so.3.4.1
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_videostab.so.3.4
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/lib64/libopencv_videostab.so
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/deblurring.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/fast_marching.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/fast_marching_inl.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/frame_source.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/global_motion.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/inpainting.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/log.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/motion_core.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/motion_stabilizing.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/optical_flow.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/outlier_rejection.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/ring_buffer.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/stabilizer.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/include/opencv2/videostab/wobble_suppression.hpp
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_eye.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_eye_tree_eyeglasses.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_frontalcatface.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_frontalcatface_extended.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_frontalface_alt.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_frontalface_alt2.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_frontalface_alt_tree.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_frontalface_default.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_fullbody.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_lefteye_2splits.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_licence_plate_rus_16stages.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_lowerbody.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_profileface.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_righteye_2splits.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_russian_plate_number.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_smile.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/haarcascades/haarcascade_upperbody.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/lbpcascades/lbpcascade_frontalcatface.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/lbpcascades/lbpcascade_frontalface.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/lbpcascades/lbpcascade_frontalface_improved.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/lbpcascades/lbpcascade_profileface.xml
>-- Installing: /tmp/portage/media-libs/opencv-3.4.1-r5/image/usr/share/OpenCV/lbpcascades/lbpcascade_silverware.xml
> * python2_7: running python_module_compile
>>>> Working in BUILD_DIR: "/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64"
>cmake -C /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/gentoo_common_config.cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DENABLE_DOWNLOAD=OFF -DWITH_1394=no -DWITH_VTK=no -DWITH_EIGEN=yes -DWITH_VFW=OFF -DWITH_FFMPEG=no -DWITH_GSTREAMER=no -DWITH_GSTREAMER_0_10=OFF -DWITH_GTK=yes -DWITH_GTK_2_X=yes -DWITH_IPP=OFF -DWITH_JASPER=no -DWITH_JPEG=yes -DWITH_WEBP=yes -DWITH_OPENEXR=no -DWITH_OPENGL=yes -DWITH_OPENVX=OFF -DWITH_OPENNI=OFF -DWITH_OPENNI2=OFF -DWITH_PNG=yes -DWITH_GDCM=OFF -DWITH_PVAPI=OFF -DWITH_GIGEAPI=OFF -DWITH_ARAVIS=OFF -DWITH_QT=5 -DWITH_WIN32UI=OFF -DWITH_TBB=no -DWITH_OPENMP=yes -DWITH_CSTRIPES=OFF -DWITH_PTHREADS_PF=ON -DWITH_TIFF=yes -DWITH_UNICAP=OFF -DWITH_V4L=no -DWITH_LIBV4L=no -DWITH_DSHOW=ON -DWITH_MSMF=OFF -DWITH_XIMEA=OFF -DWITH_XINE=no -DWITH_CLP=OFF -DWITH_OPENCL=yes -DWITH_OPENCL_SVM=OFF -DWITH_OPENCLAMDFFT=yes -DWITH_OPENCLAMDBLAS=yes -DWITH_DIRECTX=OFF -DWITH_INTELPERC=OFF -DWITH_IPP_A=OFF -DWITH_MATLAB=OFF -DWITH_VA=yes -DWITH_VA_INTEL=yes -DWITH_GDAL=no -DWITH_GPHOTO2=no -DWITH_LAPACK=no -DWITH_ITT=OFF -DWITH_CUDA=no -DWITH_CUBLAS=no -DWITH_CUFFT=no -DWITH_NVCUVID=OFF -DCUDA_NPP_LIBRARY_ROOT_DIR= -DBUILD_SHARED_LIBS=ON -DBUILD_JAVA=no -DBUILD_ANDROID_EXAMPLES=OFF -DBUILD_opencv_apps= -DBUILD_DOCS=OFF -DBUILD_EXAMPLES=no -DBUILD_PERF_TESTS=OFF -DBUILD_TESTS=no -DBUILD_WITH_DEBUG_INFO=no -DBUILD_WITH_DYNAMIC_IPP=OFF -DBUILD_FAT_JAVA_LIB=no -DBUILD_CUDA_STUBS=no -DOPENCV_EXTRA_MODULES_PATH= -DINSTALL_CREATE_DISTRIB=OFF -DINSTALL_C_EXAMPLES=no -DINSTALL_TESTS=no -DINSTALL_PYTHON_EXAMPLES=no -DINSTALL_TO_MANGLED_PATHS=OFF -DLIB_SUFFIX= -DENABLE_CCACHE=OFF -DENABLE_PRECOMPILED_HEADERS=no -DENABLE_SOLUTION_FOLDERS=OFF -DENABLE_PROFILING=OFF -DENABLE_COVERAGE=OFF -DHAVE_opencv_java=NO -DENABLE_NOISY_WARNINGS=OFF -DOPENCV_WARNINGS_ARE_ERRORS=OFF -DENABLE_IMPL_COLLECTION=OFF -DENABLE_INSTRUMENTATION=OFF -DGENERATE_ABI_DESCRIPTOR=OFF -DDOWNLOAD_EXTERNAL_TEST_DATA=OFF -DBUILD_PACKAGE=OFF -DBUILD_PROTOBUF=OFF -DPROTOBUF_UPDATE_FILES=ON -DCMAKE_SKIP_RPATH=ON -DOPENCV_DOC_INSTALL_PATH= -DOPENCV_CPU_OPT_IMPLIES_IGNORE=ON -DCPU_DISPATCH= -DENABLE_SSE=yes -DENABLE_SSE2=yes -DENABLE_SSE3=yes -DENABLE_SSSE3=yes -DENABLE_SSE41=yes -DENABLE_SSE42=yes -DENABLE_POPCNT=yes -DENABLE_AVX=yes -DENABLE_AVX2=yes -DENABLE_FMA3=yes -DPYTHON2_EXECUTABLE=/tmp/portage/media-libs/opencv-3.4.1-r5/temp/python2.7/bin/python2 -DPYTHON3_EXECUTABLE=/tmp/portage/media-libs/opencv-3.4.1-r5/temp/python2.7/bin/python3 -DINSTALL_PYTHON_EXAMPLES=no -DLIBPY_SUFFIX=64 -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_TOOLCHAIN_FILE=/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/gentoo_toolchain.cmake  /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1
>loading initial cache file /tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/gentoo_common_config.cmake
>-- The CXX compiler identification is GNU 8.3.0
>-- The C compiler identification is GNU 8.3.0
>-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++
>-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ -- works
>-- Detecting CXX compiler ABI info
>-- Detecting CXX compiler ABI info - done
>-- Detecting CXX compile features
>-- Detecting CXX compile features - done
>-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc
>-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc -- works
>-- Detecting C compiler ABI info
>-- Detecting C compiler ABI info - done
>-- Detecting C compile features
>-- Detecting C compile features - done
>-- Performing Test HAVE_CXX11 (check file: cmake/checks/cxx11.cpp)
>-- Performing Test HAVE_CXX11 - Success
>-- Found PythonInterp: /tmp/portage/media-libs/opencv-3.4.1-r5/temp/python2.7/bin/python2 (found suitable version "2.7.16", minimum required is "2.7") 
>-- Found PythonLibs: /usr/lib64/libpython2.7.so (found suitable exact version "2.7.16") 
>-- Found PythonInterp: /tmp/portage/media-libs/opencv-3.4.1-r5/temp/python2.7/bin/python3 (Required is at least version "3.4") 
>CMake Error at cmake/OpenCVDetectPython.cmake:59 (if):
>  if given arguments:
>
>    "3" "EQUAL"
>
>  Unknown arguments specified
>Call Stack (most recent call first):
>  cmake/OpenCVDetectPython.cmake:233 (find_python)
>  CMakeLists.txt:556 (include)
>
>
>-- Configuring incomplete, errors occurred!
>See also "/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/CMakeFiles/CMakeOutput.log".
>See also "/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64/CMakeFiles/CMakeError.log".
> * ERROR: media-libs/opencv-3.4.1-r5::gentoo failed (install phase):
> *   cmake failed
> * 
> * Call stack:
> *     ebuild.sh, line  124:  Called src_install
> *   environment, line 6579:  Called cmake-multilib_src_install
> *   environment, line 1211:  Called multilib-minimal_src_install
> *   environment, line 4851:  Called multilib_foreach_abi 'multilib-minimal_abi_src_install'
> *   environment, line 5046:  Called multibuild_foreach_variant '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_install'
> *   environment, line 4738:  Called _multibuild_run '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_install'
> *   environment, line 4736:  Called _multilib_multibuild_wrapper 'multilib-minimal_abi_src_install'
> *   environment, line  757:  Called multilib-minimal_abi_src_install
> *   environment, line 4841:  Called multilib_src_install
> *   environment, line 5284:  Called python_foreach_impl 'python_module_compile'
> *   environment, line 5995:  Called multibuild_foreach_variant '_python_multibuild_wrapper' 'python_module_compile'
> *   environment, line 4738:  Called _multibuild_run '_python_multibuild_wrapper' 'python_module_compile'
> *   environment, line 4736:  Called _python_multibuild_wrapper 'python_module_compile'
> *   environment, line  886:  Called python_module_compile
> *   environment, line 6213:  Called cmake-utils_src_configure
> *   environment, line 1383:  Called die
> * The specific snippet of code:
> *       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed";
> * 
> * If you need support, post the output of `emerge --info '=media-libs/opencv-3.4.1-r5::gentoo'`,
> * the complete build log and the output of `emerge -pqv '=media-libs/opencv-3.4.1-r5::gentoo'`.
>!!! When you file a bug report, please include the following information:
>GENTOO_VM=  CLASSPATH="" JAVA_HOME="/etc/java-config-2/current-system-vm"
>JAVACFLAGS="" COMPILER=""
>and of course, the output of emerge --info =opencv-3.4.1
> * The complete build log is located at '/tmp/portage/media-libs/opencv-3.4.1-r5/temp/build.log'.
> * The ebuild environment file is located at '/tmp/portage/media-libs/opencv-3.4.1-r5/temp/environment'.
> * Working directory: '/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1-abi_x86_64.amd64'
> * S: '/tmp/portage/media-libs/opencv-3.4.1-r5/work/opencv-3.4.1'

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Attachments on bug 680824: 569574 | 570892