Paste #262630

 * Package:    media-libs/opencv-4.5.5-r1
 * Repository: gentoo
 * USE:        abi_x86_64 amd64 contrib contribdnn cpu_flags_x86_sse cpu_flags_x86_sse2 cpu_flags_x86_sse3 eigen elibc_glibc features2d ffmpeg gphoto2 gstreamer ieee1394 jpeg jpeg2k kernel_linux openexr opengl openmp png python python_targets_python3_9 qt5 threads tiff userland_GNU v4l vaapi webp
 * FEATURES:   network-sandbox preserve-libs sandbox usersandbox
>>> Unpacking source...
>>> Unpacking opencv-4.5.5.tar.gz to /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work
>>> Unpacking opencv-4.5.5-fix-build-with-ffmpeg5.patch to /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work
unpack opencv-4.5.5-fix-build-with-ffmpeg5.patch: file format not recognized. Ignoring.
>>> Unpacking opencv-4.5.5_contrib.tar.gz to /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work
>>> Unpacking opencv-3.4.0-face_landmark_model.tar.gz to /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work
>>> Source unpacked in /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work
>>> Preparing source in /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5 ...
 * Source directory (CMAKE_USE_DIR): "/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5"
 * Build directory  (BUILD_DIR):     "/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build"
 * 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 38 with fuzz 1 (offset 6 lines).
Hunk #2 succeeded at 252 (offset 15 lines).
 [ ok ]
 * Applying opencv-3.4.1-cuda-add-relaxed-constexpr.patch ...
 [ ok ]
 * Applying opencv-4.1.2-opencl-license.patch ...
 [ ok ]
 * Applying opencv-4.4.0-disable-native-cpuflag-detect.patch ...
 [ ok ]
 * Applying opencv-4.5.0-link-with-cblas-for-lapack.patch ...
 [ ok ]
 * Applying opencv-4.5.5-fix-build-with-ffmpeg5.patch ...
 [ ok ]
 * Hardcoded definition(s) removed in CMakeLists.txt:
 *    set(CMAKE_BUILD_TYPE "Release" CACHE STRING "Choose the type of build")
 *        set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Inst
 *        set(CMAKE_INSTALL_PREFIX "/usr/local" CACHE PATH "Installation Director
 *      set(CMAKE_INSTALL_PREFIX "${CMAKE_BINARY_DIR}/install" CACHE PATH "Instal
>>> Source prepared.
>>> Configuring source in /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5 ...
 * abi_x86_64.amd64: running multilib-minimal_abi_src_configure
 * Source directory (CMAKE_USE_DIR): "/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5"
 * Build directory  (BUILD_DIR):     "/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64"
cmake -C /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/gentoo_common_config.cmake -G Ninja -DCMAKE_INSTALL_PREFIX=/usr -DENABLE_DOWNLOAD=no -DWITH_QUIRC=OFF -DWITH_1394=yes -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=yes -DWITH_WEBP=yes -DWITH_OPENEXR=yes -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=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=no -DWITH_OPENCL_SVM=OFF -DWITH_OPENCLAMDFFT=no -DWITH_OPENCLAMDBLAS=no -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=yes -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=/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv_contrib-4.5.5/modules -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 -DBUILD_PROTOBUF=OFF -DPROTOBUF_UPDATE_FILES=ON -DCMAKE_SKIP_RPATH=ON -DOPENCV_DOC_INSTALL_PATH= -DBUILD_opencv_features2d=ON -DOPENCV_CPU_OPT_IMPLIES_IGNORE=ON -DCPU_BASELINE=SSE;SSE2;SSE3; -DCPU_DISPATCH= -DBUILD_opencv_dnn=ON -DTINYDNN_ROOT=/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/tiny-dnn-1.0.0a3 -DBUILD_opencv_dnns_easily_fooled=OFF -DBUILD_opencv_xfeatures2d=OFF -DBUILD_opencv_cvv=OFF -DBUILD_opencv_hdf=OFF -DBUILD_opencv_sfm=OFF -DBUILD_opencv_freetype=OFF -DBUILD_opencv_ovis=OFF -DCMAKE_DISABLE_FIND_PACKAGE_Tesseract=yes -DPYTHON_EXECUTABLE=OFF -DINSTALL_PYTHON_EXAMPLES=OFF -DBUILD_opencv_python2=OFF -DBUILD_opencv_python3=OFF -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_TOOLCHAIN_FILE=/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/gentoo_toolchain.cmake /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5
loading initial cache file /var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/gentoo_common_config.cmake
-- The CXX compiler identification is GNU 11.3.0
-- The C compiler identification is GNU 11.3.0
-- Detecting CXX compiler ABI info
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-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ - skipped
-- Detecting CXX compile features
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-- Detecting C compiler ABI info
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-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detected processor: x86_64
-- Could NOT find PythonInterp (missing: PYTHON_EXECUTABLE) (Required is at least version "2.7")
-- Found PythonInterp: /usr/bin/python (found suitable version "3.9.12", minimum required is "3.2") 
-- Found PythonLibs: /usr/lib64/libpython3.9.so (found suitable exact version "3.9.12") 
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-- 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: /usr/lib64/libz.so (found suitable version "1.2.12", minimum required is "1.2.3") 
-- Found JPEG: /usr/lib64/libjpeg.so (found version "62") 
-- Found TIFF: /usr/lib64/libtiff.so (found version "4.3.0")  
-- Found WebP: /usr/lib64/libwebp.so  
-- Found system OpenJPEG: openjp2 (found version "")
-- Found ZLIB: /usr/lib64/libz.so (found version "1.2.12") 
-- Found PNG: /usr/lib64/libpng.so (found version "1.6.37") 
-- Looking for /usr/include/libpng/png.h
-- Looking for /usr/include/libpng/png.h - not found
CMake Error at cmake/OpenCVFindLibsGUI.cmake:17 (find_package):
  Could not find a package configuration file provided by "Qt5" with any of
  the following names:

    Qt5Config.cmake
    qt5-config.cmake

  Add the installation prefix of "Qt5" to CMAKE_PREFIX_PATH or set "Qt5_DIR"
  to a directory containing one of the above files.  If "Qt5" provides a
  separate development package or SDK, be sure it has been installed.
Call Stack (most recent call first):
  cmake/OpenCVFindLibsGUI.cmake:42 (ocv_find_package_Qt)
  CMakeLists.txt:730 (include)


-- Configuring incomplete, errors occurred!
See also "/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeOutput.log".
See also "/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64/CMakeFiles/CMakeError.log".
 * ERROR: media-libs/opencv-4.5.5-r1::gentoo failed (configure phase):
 *   cmake failed
 * 
 * Call stack:
 *     ebuild.sh, line  127:  Called src_configure
 *   environment, line 5795:  Called cmake-multilib_src_configure
 *   environment, line 1503:  Called multilib-minimal_src_configure
 *   environment, line 4495:  Called multilib_foreach_abi 'multilib-minimal_abi_src_configure'
 *   environment, line 4745:  Called multibuild_foreach_variant '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_configure'
 *   environment, line 4450:  Called _multibuild_run '_multilib_multibuild_wrapper' 'multilib-minimal_abi_src_configure'
 *   environment, line 4448:  Called _multilib_multibuild_wrapper 'multilib-minimal_abi_src_configure'
 *   environment, line  736:  Called multilib-minimal_abi_src_configure
 *   environment, line 4489:  Called multilib_src_configure
 *   environment, line 4980:  Called cmake_src_configure
 *   environment, line 1764:  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-4.5.5-r1::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=media-libs/opencv-4.5.5-r1::gentoo'`.
!!! When you file a bug report, please include the following information:
GENTOO_VM=  CLASSPATH="" JAVA_HOME=""
JAVACFLAGS="" COMPILER=""
and of course, the output of emerge --info =opencv-4.5.5
 * The complete build log is located at '/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/temp/environment'.
 * Working directory: '/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5_build-abi_x86_64.amd64'
 * S: '/var/calculate/tmp/portage/media-libs/opencv-4.5.5-r1/work/opencv-4.5.5'