build.log

build.log (text/plain), 20.38 KB, created by Leonid Kopylov on 2023-11-26 19:07:14 UTC

[32m * [39;49;00mPackage:    media-libs/opencv-4.8.1:0/4.8.1
[32m * [39;49;00mRepository: gentoo
[32m * [39;49;00mMaintainer: [e-mail] [e-mail]
[32m * [39;49;00mUSE:        abi_x86_32 abi_x86_64 amd64 cpu_flags_x86_avx cpu_flags_x86_avx2 cpu_flags_x86_f16c 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 download eigen elibc_glibc features2d ffmpeg gstreamer java jpeg kernel_linux opencl opengl openmp png python python_targets_python3_11 qt5 qt6 threads tiff v4l vaapi webp
[32m * [39;49;00mFEATURES:   ccache network-sandbox preserve-libs sandbox userpriv usersandbox
 [32m*[0m Using: openjdk-bin-21
>>> Unpacking source...
>>> Unpacking opencv-4.8.1.tar.gz to /var/tmp/portage/media-libs/opencv-4.8.1/work
>>> Unpacking opencv-4.4.0_extdep.tar.gz to /var/tmp/portage/media-libs/opencv-4.8.1/work
>>> Source unpacked in /var/tmp/portage/media-libs/opencv-4.8.1/work
>>> Preparing source in /var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1 ...
 [32m*[0m Source directory (CMAKE_USE_DIR): "/var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1"
 [32m*[0m Build directory  (BUILD_DIR):     "/var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1_build"
 [32m*[0m Applying opencv-3.4.0-disable-download.patch ...
patching file CMakeLists.txt
Hunk #1 succeeded at 214 with fuzz 1 (offset 27 lines).
patching file cmake/OpenCVDownload.cmake
Hunk #1 succeeded at 82 with fuzz 1 (offset 50 lines).
Hunk #2 succeeded at 298 with fuzz 2 (offset 61 lines).
[A[199C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Applying opencv-3.4.1-cuda-add-relaxed-constexpr.patch ...
[A[199C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Applying opencv-4.1.2-opencl-license.patch ...
[A[199C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Applying opencv-4.4.0-disable-native-cpuflag-detect.patch ...
[A[199C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Applying opencv-4.5.0-link-with-cblas-for-lapack.patch ...
[A[199C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Applying opencv-4.8.0-fix-protobuf.patch ...
[A[199C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Applying opencv-4.8.0-fix-flatbuffer.patch ...
[A[199C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Applying opencv-4.8.0-arm64-fp16.patch ...
[A[199C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Applying opencv-4.8.0-fix-cuda-12.2.0.patch ...
[A[199C [34;01m[ [32;01mok[34;01m ][0m
 [32m*[0m Hardcoded definition(s) removed in CMakeLists.txt:
 [32m*[0m    set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build")
 [32m*[0m        set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Inst
 [32m*[0m        set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Director
 [32m*[0m      set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Instal
cElementTree rewriter
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1 ...
 [32m*[0m abi_x86_32.x86: running multilib-minimal_abi_src_configure
 [32m*[0m Source directory (CMAKE_USE_DIR): "/var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1"
 [32m*[0m Build directory  (BUILD_DIR):     "/var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1_build-abi_x86_32.x86"
cmake -C /var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1_build-abi_x86_32.x86/gentoo_common_config.cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_CXX_STANDARD=14 -DENABLE_DOWNLOAD=yes -DWITH_QUIRC=OFF -DWITH_FLATBUFFERS=no -DWITH_1394=no -DWITH_VTK=no -DWITH_EIGEN=yes -DWITH_VFW=OFF -DWITH_FFMPEG=yes -DWITH_GSTREAMER=yes -DWITH_GSTREAMER_0_10=OFF -DWITH_GTK=no -DWITH_GTK_2_X=OFF -DWITH_IPP=OFF -DWITH_JASPER=OFF -DWITH_JPEG=yes -DWITH_OPENJPEG=no -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_WIN32UI=OFF -DWITH_TBB=yes -DWITH_OPENMP=yes -DWITH_CSTRIPES=OFF -DWITH_PTHREADS_PF=ON -DWITH_TIFF=yes -DWITH_UNICAP=OFF -DWITH_V4L=yes -DWITH_LIBV4L=yes -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=OFF -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=OFF -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 -DOPENCV_GENERATE_PKGCONFIG=ON -DLIB_SUFFIX= -DENABLE_CCACHE=OFF -DENABLE_PRECOMPILED_HEADERS=OFF -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 -DENABLE_LTO=no -DBUILD_PACKAGE=OFF -DWITH_PROTOBUF=ON -DBUILD_PROTOBUF=OFF -DPROTOBUF_UPDATE_FILES=ON -Dprotobuf_MODULE_COMPATIBLE=ON -DCMAKE_SKIP_RPATH=ON -DOPENCV_DOC_INSTALL_PATH= -DBUILD_opencv_features2d=ON -DWITH_QT=OFF -DCMAKE_DISABLE_FIND_PACKAGE_Qt6=ON -DOPENCV_CPU_OPT_IMPLIES_IGNORE=ON -DCPU_BASELINE=AVX;FP16;FMA3;POPCNT;SSE;SSE2;SSE3;SSSE3;SSE4_1;SSE4_2; -DCPU_DISPATCH= -DPYTHON_EXECUTABLE=OFF -DINSTALL_PYTHON_EXAMPLES=OFF -DBUILD_opencv_python2=OFF -DBUILD_opencv_python3=OFF -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_TOOLCHAIN_FILE=/var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1_build-abi_x86_32.x86/gentoo_toolchain.cmake /var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1
loading initial cache file /var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1_build-abi_x86_32.x86/gentoo_common_config.cmake
-- The CXX compiler identification is GNU 13.2.1
-- The C compiler identification is GNU 13.2.1
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/lib/ccache/bin/x86_64-pc-linux-gnu-g++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- ocv_init_download: OpenCV source tree is not fetched as git repository. 3rdparty resources will be downloaded from github.com by default.
-- Detected processor: x86_64
-- sizeof(void) = 4 on 64 bit processor. Assume 32-bit compilation mode
CMake Warning (dev) at cmake/OpenCVUtils.cmake:144 (find_package):
  Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs modules
  are removed.  Run "cmake --help-policy CMP0148" for policy details.  Use
  the cmake_policy command to set the policy and suppress this warning.

Call Stack (most recent call first):
  cmake/OpenCVDetectPython.cmake:64 (find_host_package)
  cmake/OpenCVDetectPython.cmake:271 (find_python)
  CMakeLists.txt:650 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "2.7")
CMake Warning (dev) at cmake/OpenCVUtils.cmake:144 (find_package):
  Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs modules
  are removed.  Run "cmake --help-policy CMP0148" for policy details.  Use
  the cmake_policy command to set the policy and suppress this warning.

Call Stack (most recent call first):
  cmake/OpenCVDetectPython.cmake:64 (find_host_package)
  cmake/OpenCVDetectPython.cmake:280 (find_python)
  CMakeLists.txt:650 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Found PythonInterp: /usr/bin/python (found suitable version "3.12", minimum required is "3.2") 
CMake Warning (dev) at cmake/OpenCVDetectPython.cmake:140 (find_package):
  Policy CMP0148 is not set: The FindPythonInterp and FindPythonLibs modules
  are removed.  Run "cmake --help-policy CMP0148" for policy details.  Use
  the cmake_policy command to set the policy and suppress this warning.

Call Stack (most recent call first):
  cmake/OpenCVDetectPython.cmake:280 (find_python)
  CMakeLists.txt:650 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Found PythonLibs: /usr/lib64/libpython3.12.so (found suitable exact version "3.12.0") 
Traceback (most recent call last):
  File "<string>", line 1, in <module>
ModuleNotFoundError: No module named 'numpy.distutils'
-- 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_WRETURN_TYPE
-- Performing Test HAVE_CXX_WRETURN_TYPE - Success
-- Performing Test HAVE_C_WRETURN_TYPE
-- Performing Test HAVE_C_WRETURN_TYPE - Success
-- Performing Test HAVE_CXX_WNON_VIRTUAL_DTOR
-- Performing Test HAVE_CXX_WNON_VIRTUAL_DTOR - Success
-- Performing Test HAVE_C_WNON_VIRTUAL_DTOR
-- Performing Test HAVE_C_WNON_VIRTUAL_DTOR - Failed
-- Performing Test HAVE_CXX_WADDRESS
-- Performing Test HAVE_CXX_WADDRESS - Success
-- Performing Test HAVE_C_WADDRESS
-- Performing Test HAVE_C_WADDRESS - Success
-- Performing Test HAVE_CXX_WSEQUENCE_POINT
-- Performing Test HAVE_CXX_WSEQUENCE_POINT - Success
-- Performing Test HAVE_C_WSEQUENCE_POINT
-- Performing Test HAVE_C_WSEQUENCE_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_WFORMAT_SECURITY
-- Performing Test HAVE_CXX_WFORMAT_SECURITY - Success
-- Performing Test HAVE_C_WFORMAT_SECURITY
-- Performing Test HAVE_C_WFORMAT_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_WSUGGEST_OVERRIDE
-- Performing Test HAVE_CXX_WSUGGEST_OVERRIDE - Success
-- Performing Test HAVE_C_WSUGGEST_OVERRIDE
-- Performing Test HAVE_C_WSUGGEST_OVERRIDE - Failed
-- 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_WIMPLICIT_FALLTHROUGH_3
-- Performing Test HAVE_CXX_WIMPLICIT_FALLTHROUGH_3 - Success
-- Performing Test HAVE_C_WIMPLICIT_FALLTHROUGH_3
-- Performing Test HAVE_C_WIMPLICIT_FALLTHROUGH_3 - Success
-- Performing Test HAVE_CXX_WNO_STRICT_OVERFLOW
-- Performing Test HAVE_CXX_WNO_STRICT_OVERFLOW - Success
-- Performing Test HAVE_C_WNO_STRICT_OVERFLOW
-- Performing Test HAVE_C_WNO_STRICT_OVERFLOW - 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_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
-- Performing Test HAVE_CXX_MSSE (check file: cmake/checks/cpu_sse.cpp)
-- Performing Test HAVE_CXX_MSSE - Success
-- Performing Test HAVE_CXX_MSSE2 (check file: cmake/checks/cpu_sse2.cpp)
-- Performing Test HAVE_CXX_MSSE2 - Success
-- Performing Test HAVE_CXX_MSSE3 (check file: cmake/checks/cpu_sse3.cpp)
-- Performing Test HAVE_CXX_MSSE3 - Success
-- Performing Test HAVE_CXX_MSSSE3 (check file: cmake/checks/cpu_ssse3.cpp)
-- Performing Test HAVE_CXX_MSSSE3 - Success
-- Performing Test HAVE_CXX_MSSE4_1 (check file: cmake/checks/cpu_sse41.cpp)
-- Performing Test HAVE_CXX_MSSE4_1 - Success
-- Performing Test HAVE_CXX_MPOPCNT (check file: cmake/checks/cpu_popcnt.cpp)
-- Performing Test HAVE_CXX_MPOPCNT - Success
-- Performing Test HAVE_CXX_MSSE4_2 (check file: cmake/checks/cpu_sse42.cpp)
-- Performing Test HAVE_CXX_MSSE4_2 - Success
-- Performing Test HAVE_CXX_MF16C (check file: cmake/checks/cpu_fp16.cpp)
-- Performing Test HAVE_CXX_MF16C - Success
-- Performing Test HAVE_CXX_MFMA
-- Performing Test HAVE_CXX_MFMA - Success
-- Performing Test HAVE_CXX_MAVX (check file: cmake/checks/cpu_avx.cpp)
-- Performing Test HAVE_CXX_MAVX - Success
-- Performing Test HAVE_CPU_BASELINE_FLAGS
-- Performing Test HAVE_CPU_BASELINE_FLAGS - Success
-- Performing Test HAVE_CXX_MFPMATH_SSE
-- Performing Test HAVE_CXX_MFPMATH_SSE - Success
-- Performing Test HAVE_C_MFPMATH_SSE
-- Performing Test HAVE_C_MFPMATH_SSE - 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
-- Performing Test HAVE_LINK_AS_NEEDED
-- Performing Test HAVE_LINK_AS_NEEDED - Success
-- Performing Test HAVE_LINK_NO_UNDEFINED
-- Performing Test HAVE_LINK_NO_UNDEFINED - Success
-- 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
-- Found OpenMP_C: -fopenmp (found version "4.5") 
-- Found OpenMP_CXX: -fopenmp (found version "4.5") 
-- Found OpenMP: TRUE (found version "4.5")  
-- Found ZLIB: /lib/libz.so (found suitable version "1.3", minimum required is "1.2.3")  
-- Found JPEG: /lib/libjpeg.so (found version "62") 
-- Found TIFF: /lib/libtiff.so (found version "4.6.0")  
-- Found WebP: /lib/libwebp.so  
-- Found ZLIB: /lib/libz.so (found version "1.3")  
-- Found PNG: /lib/libpng.so (found version "1.6.40+apng") 
-- Looking for /usr/include/libpng/png.h
-- Looking for /usr/include/libpng/png.h - not found
-- Found TBB (cmake): _lib-NOTFOUND
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD
-- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
-- Found Threads: TRUE  
CMake Warning (dev) at /usr/share/cmake/Modules/FindPackageHandleStandardArgs.cmake:438 (message):
  The package name passed to `find_package_handle_standard_args` (Protobuf)
  does not match the name of the calling package (protobuf).  This can lead
  to problems in calling code that expects `find_package` result variables
  (e.g., `_FOUND`) to follow a certain pattern.
Call Stack (most recent call first):
  /usr/lib/cmake/protobuf/protobuf-module.cmake:162 (FIND_PACKAGE_HANDLE_STANDARD_ARGS)
  /usr/lib/cmake/protobuf/protobuf-config.cmake:23 (include)
  cmake/OpenCVFindProtobuf.cmake:33 (find_package)
  CMakeLists.txt:758 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Found Protobuf: /usr/bin/protoc-23.3.0 (found version "23.3.0") 
-- ADE: Downloading v0.1.2a.zip from https://github.com/opencv/ade/archive/v0.1.2a.zip
/var/tmp/portage/media-libs/opencv-4.8.1/temp/environment: line 1454:   197 Segmentation fault      (core dumped) "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}"
 [31;01m*[0m ERROR: media-libs/opencv-4.8.1::gentoo failed (configure phase):
 [31;01m*[0m   cmake failed
 [31;01m*[0m 
 [31;01m*[0m Call stack:
 [31;01m*[0m     ebuild.sh, line  136:  Called src_configure
 [31;01m*[0m   environment, line 5456:  Called cmake-multilib_src_configure
 [31;01m*[0m   environment, line 1338:  Called multilib-minimal_src_configure
 [31;01m*[0m   environment, line 4269:  Called multilib_foreach_abi 'multilib-minimal_abi_src_configure'
 [31;01m*[0m   environment, line 4519:  Called multibuild_foreach_variant '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_configure'
 [31;01m*[0m   environment, line 4224:  Called _multibuild_run '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_configure'
 [31;01m*[0m   environment, line 4222:  Called _multilib_multibuild_wrapper 'multilib-minimal_abi_src_configure'
 [31;01m*[0m   environment, line  579:  Called multilib-minimal_abi_src_configure
 [31;01m*[0m   environment, line 4263:  Called multilib_src_configure
 [31;01m*[0m   environment, line 4771:  Called cmake_src_configure
 [31;01m*[0m   environment, line 1606:  Called die
 [31;01m*[0m The specific snippet of code:
 [31;01m*[0m       "${CMAKE_BINARY}" "${cmakeargs[@]}" "${CMAKE_USE_DIR}" || die "cmake failed";
 [31;01m*[0m 
 [31;01m*[0m If you need support, post the output of `emerge --info '=media-libs/opencv-4.8.1::gentoo'`,
 [31;01m*[0m the complete build log and the output of `emerge -pqv '=media-libs/opencv-4.8.1::gentoo'`.
!!! When you file a bug report, please include the following information:
GENTOO_VM=openjdk-bin-21  CLASSPATH="" JAVA_HOME="/opt/openjdk-bin-21.0.1_p12"
JAVACFLAGS="-source 1.8 -target 1.8" COMPILER=""
and of course, the output of emerge --info =opencv-4.8.1
 [31;01m*[0m The complete build log is located at '/var/tmp/portage/media-libs/opencv-4.8.1/temp/build.log'.
 [31;01m*[0m The ebuild environment file is located at '/var/tmp/portage/media-libs/opencv-4.8.1/temp/environment'.
 [31;01m*[0m Working directory: '/var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1_build-abi_x86_32.x86'
 [31;01m*[0m S: '/var/tmp/portage/media-libs/opencv-4.8.1/work/opencv-4.8.1'