* Package: media-libs/opencv-2.4.13-r3 * Repository: gentoo * Maintainer: amynka@gentoo.org * USE: abi_x86_64 amd64 eigen elibc_glibc ffmpeg gtk jpeg kernel_linux opencl opengl openmp png python python_targets_python2_7 qt5 threads tiff userland_GNU * FEATURES: preserve-libs sandbox userpriv usersandbox >>> Unpacking source... >>> Unpacking opencv-2.4.13.tar.gz to /tmp/portage/media-libs/opencv-2.4.13-r3/work >>> Source unpacked in /tmp/portage/media-libs/opencv-2.4.13-r3/work >>> Preparing source in /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13 ... * Applying opencv-2.3.1a-libav-0.7.patch ... [ ok ] * Applying opencv-2.4.3-gcc47.patch ... [ ok ] * Applying opencv-2.4.2-cflags.patch ... [ ok ] * Applying opencv-2.4.8-javamagic.patch ... [ ok ] * Applying opencv-2.4.9-cuda-pkg-config.patch ... [ ok ] * Applying opencv-3.0.0-gles.patch ... [ ok ] * Applying opencv-2.4.13-gcc-6.0.patch ... [ ok ] * Applying opencv-2.4.13-imgcodecs-refactoring.patch ... [ ok ] >>> Source prepared. >>> Configuring source in /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13 ... >>> Working in BUILD_DIR: "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build" cmake -C /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/gentoo_common_config.cmake -G Unix Makefiles -DCMAKE_INSTALL_PREFIX=/usr -DWITH_1394=no -DWITH_AVFOUNDATION=OFF -DWITH_VTK=no -DWITH_EIGEN=yes -DWITH_VFW=OFF -DWITH_FFMPEG=yes -DWITH_GSTREAMER=no -DWITH_GSTREAMER_0_10=OFF -DWITH_GTK=yes -DWITH_IMAGEIO=OFF -DWITH_IPP=OFF -DWITH_JASPER=no -DWITH_JPEG=yes -DWITH_OPENEXR=no -DWITH_OPENGL=yes -DWITH_OPENCL=yes -DWITH_OPENNI=OFF -DWITH_PNG=yes -DWITH_PVAPI=OFF -DWITH_QT=5 -DWITH_GIGEAPI=OFF -DWITH_WIN32UI=OFF -DWITH_QUICKTIME=OFF -DWITH_TBB=yes -DWITH_OPENMP=yes -DWITH_CSTRIPES=OFF -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_OPENCL=yes -DWITH_OPENCLAMDFFT=yes -DWITH_OPENCLAMDBLAS=yes -DWITH_INTELPERC=OFF -DWITH_JAVA=no -DBUILD_SHARED_LIBS=ON -DBUILD_ANDROID_EXAMPLES=OFF -DBUILD_DOCS=OFF -DBUILD_EXAMPLES=no -DBUILD_PERF_TESTS=OFF -DBUILD_TESTS=no -DINSTALL_C_EXAMPLES=no -DINSTALL_TESTS=no -DENABLE_PRECOMPILED_HEADERS=no -DENABLE_SOLUTION_FOLDERS=OFF -DENABLE_PROFILING=OFF -DENABLE_COVERAGE=OFF -DENABLE_OMIT_FRAME_POINTER=OFF -DENABLE_FAST_MATH=OFF -DENABLE_SSE=OFF -DENABLE_SSE2=OFF -DENABLE_SSE3=OFF -DENABLE_SSSE3=OFF -DENABLE_SSE41=OFF -DENABLE_SSE42=OFF -DOPENCV_EXTRA_FLAGS_RELEASE= -DWITH_CUDA=OFF -DWITH_CUBLAS=OFF -DWITH_CUFFT=OFF -DINSTALL_PYTHON_EXAMPLES=OFF -DOPENCV_BUILD_3RDPARTY_LIBS=OFF -DBUILD_PACKAGE=OFF -DCMAKE_SKIP_RPATH=ON -DOPENCV_DOC_INSTALL_PATH= -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_TOOLCHAIN_FILE=/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/gentoo_toolchain.cmake /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13 loading initial cache file /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/gentoo_common_config.cmake CMake Deprecation Warning at CMakeLists.txt:47 (cmake_policy): The OLD behavior for policy CMP0022 will be removed from a future version of CMake. The cmake-policies(7) manual explains that the OLD behaviors of all policies are deprecated and that a policy should be set to OLD only under specific short-term circumstances. Projects should be ported to the NEW behavior and not rely on setting a policy to OLD. CMake Deprecation Warning at CMakeLists.txt:52 (cmake_policy): The OLD behavior for policy CMP0026 will be removed from a future version of CMake. The cmake-policies(7) manual explains that the OLD behaviors of all policies are deprecated and that a policy should be set to OLD only under specific short-term circumstances. Projects should be ported to the NEW behavior and not rely on setting a policy to OLD. -- The CXX compiler identification is GNU 7.3.0 -- The C compiler identification is GNU 7.3.0 -- Check for working CXX compiler: /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -- Check for working CXX compiler: /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/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/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-gcc -- Check for working C compiler: /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/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 -- Detected version of GNU GCC: 73 (703) -- 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_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_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_ARRAY_BOUNDS -- Performing Test HAVE_CXX_WNO_ARRAY_BOUNDS - Success -- Performing Test HAVE_C_WNO_ARRAY_BOUNDS -- Performing Test HAVE_C_WNO_ARRAY_BOUNDS - Success -- Performing Test HAVE_CXX_WNO_AGGRESSIVE_LOOP_OPTIMIZATIONS -- Performing Test HAVE_CXX_WNO_AGGRESSIVE_LOOP_OPTIMIZATIONS - Success -- Performing Test HAVE_C_WNO_AGGRESSIVE_LOOP_OPTIMIZATIONS -- Performing Test HAVE_C_WNO_AGGRESSIVE_LOOP_OPTIMIZATIONS - 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_FFUNCTION_SECTIONS -- Performing Test HAVE_CXX_FFUNCTION_SECTIONS - Success -- Performing Test HAVE_C_FFUNCTION_SECTIONS -- Performing Test HAVE_C_FFUNCTION_SECTIONS - Success -- Looking for pthread.h -- Looking for pthread.h - 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 version "1.2.11") -- Found TIFF: /usr/lib64/libtiff.so (found version "4.0.9") -- Found JPEG: /usr/lib64/libjpeg.so -- 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 -- checking for module 'libavcodec' -- found libavcodec, version 58.35.100 -- checking for module 'libavformat' -- found libavformat, version 58.20.100 -- checking for module 'libavutil' -- found libavutil, version 56.22.100 -- checking for module 'libswscale' -- found libswscale, version 5.3.100 -- checking for module 'libavresample' -- found libavresample, version 4.0.0 -- Looking for libavformat/avformat.h -- Looking for libavformat/avformat.h - found -- Looking for ffmpeg/avformat.h -- Looking for ffmpeg/avformat.h - not found -- checking for module 'tbb' -- found tbb, version 2017.20161128 CMake Warning (dev) at /usr/share/cmake/Modules/FindOpenMP.cmake:200 (if): Policy CMP0054 is not set: Only interpret if() arguments as variables or keywords when unquoted. Run "cmake --help-policy CMP0054" for policy details. Use the cmake_policy command to set the policy and suppress this warning. Quoted variables like "c" will no longer be dereferenced when the policy is set to NEW. Since the policy is not set the OLD behavior will be used. Call Stack (most recent call first): /usr/share/cmake/Modules/FindOpenMP.cmake:324 (_OPENMP_GET_FLAGS) cmake/OpenCVFindLibsPerf.cmake:68 (find_package) CMakeLists.txt:490 (include) This warning is for project developers. Use -Wno-dev to suppress it. CMake Warning (dev) at /usr/share/cmake/Modules/FindOpenMP.cmake:277 (if): if given arguments: "TRUE" An argument named "TRUE" appears in a conditional statement. Policy CMP0012 is not set: if() recognizes numbers and boolean constants. Run "cmake --help-policy CMP0012" for policy details. Use the cmake_policy command to set the policy and suppress this warning. Call Stack (most recent call first): /usr/share/cmake/Modules/FindOpenMP.cmake:380 (_OPENMP_GET_SPEC_DATE) cmake/OpenCVFindLibsPerf.cmake:68 (find_package) CMakeLists.txt:490 (include) This warning is for project developers. Use -Wno-dev to suppress it. -- Found OpenMP_C: -fopenmp (found version "1.0") CMake Warning (dev) at /usr/share/cmake/Modules/FindOpenMP.cmake:277 (if): if given arguments: "TRUE" An argument named "TRUE" appears in a conditional statement. Policy CMP0012 is not set: if() recognizes numbers and boolean constants. Run "cmake --help-policy CMP0012" for policy details. Use the cmake_policy command to set the policy and suppress this warning. Call Stack (most recent call first): /usr/share/cmake/Modules/FindOpenMP.cmake:380 (_OPENMP_GET_SPEC_DATE) cmake/OpenCVFindLibsPerf.cmake:68 (find_package) CMakeLists.txt:490 (include) This warning is for project developers. Use -Wno-dev to suppress it. -- Found OpenMP_CXX: -fopenmp (found version "1.0") -- Found PythonInterp: /tmp/portage/media-libs/opencv-2.4.13-r3/temp/python2.7/bin/python (found suitable version "2.7.15", minimum required is "2.0") -- Found PythonLibs: /usr/lib64/libpython2.7.so (found suitable exact version "2.7.15") -- Performing Test HAVE_CXX_WNO_UNDEF -- Performing Test HAVE_CXX_WNO_UNDEF - Success -- Performing Test HAVE_CXX_WNO_SHADOW -- Performing Test HAVE_CXX_WNO_SHADOW - Success -- Performing Test HAVE_CXX_WNO_DEPRECATED_DECLARATIONS -- Performing Test HAVE_CXX_WNO_DEPRECATED_DECLARATIONS - Success -- Performing Test HAVE_CXX_WNO_CLOBBERED -- Performing Test HAVE_CXX_WNO_CLOBBERED - Success -- -- General configuration for OpenCV 2.4.13 ===================================== -- Version control: unknown -- -- Platform: -- Host: Linux 4.14.83-gentoo x86_64 -- CMake: 3.9.6 -- CMake generator: Unix Makefiles -- CMake build tool: /usr/bin/gmake -- Configuration: Gentoo -- -- C/C++: -- Built as dynamic libs?: YES -- C++ Compiler: /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ (ver 7.3.0) -- C++ flags (Release): -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -O3 -DNDEBUG -- C++ flags (Debug): -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -g -O0 -DDEBUG -D_DEBUG -- C Compiler: /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-gcc -- C flags (Release): -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -O3 -DNDEBUG -- C flags (Debug): -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -g -O0 -DDEBUG -D_DEBUG -- Linker flags (Release): -Wl,-O1 -Wl,--as-needed -- Linker flags (Debug): -Wl,-O1 -Wl,--as-needed -- Precompiled headers: NO -- -- OpenCV modules: -- To be built: core flann imgproc highgui features2d calib3d ml video legacy objdetect photo gpu ocl nonfree contrib python stitching superres ts videostab -- Disabled: world -- Disabled by dependency: - -- Unavailable: androidcamera dynamicuda java viz -- -- GUI: -- QT 5.x: YES (ver 5.11.1) -- QT OpenGL support: YES (Qt5::OpenGL 5.11.1) -- OpenGL support: YES (/usr/lib64/libGLU.so /usr/lib64/libGL.so) -- VTK support: NO -- -- Media I/O: -- ZLib: /usr/lib64/libz.so (ver 1.2.11) -- JPEG: /usr/lib64/libjpeg.so (ver ) -- PNG: /usr/lib64/libpng.so (ver 1.6.36) -- TIFF: /usr/lib64/libtiff.so (ver 42 - 4.0.9) -- JPEG 2000: NO -- OpenEXR: NO -- -- Video I/O: -- DC1394 1.x: NO -- DC1394 2.x: NO -- FFMPEG: YES -- codec: YES (ver 58.35.100) -- format: YES (ver 58.20.100) -- util: YES (ver 56.22.100) -- swscale: YES (ver 5.3.100) -- resample: YES (ver 4.0.0) -- gentoo-style: YES -- GStreamer: NO -- OpenNI: NO -- OpenNI PrimeSensor Modules: NO -- PvAPI: NO -- GigEVisionSDK: NO -- UniCap: NO -- UniCap ucil: NO -- V4L/V4L2: NO/NO -- XIMEA: NO -- Xine: NO -- -- Other third-party libraries: -- Use IPP: NO -- Use Eigen: YES (ver 3.2.8) -- Use TBB: YES (ver 2017.0 interface 9103) -- Use OpenMP: YES -- Use GCD NO -- Use Concurrency NO -- Use C=: NO -- Use Cuda: NO -- Use OpenCL: YES -- -- OpenCL: -- Version: dynamic -- Include path: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/3rdparty/include/opencl/1.2 -- Use AMD FFT: NO -- Use AMD BLAS: NO -- -- Python: -- Interpreter: /tmp/portage/media-libs/opencv-2.4.13-r3/temp/python2.7/bin/python (ver 2.7.15) -- Libraries: /usr/lib64/libpython2.7.so (ver 2.7.15) -- numpy: /usr/lib64/python2.7/site-packages/numpy/core/include (ver 1.14.5) -- packages path: lib64/python2.7/site-packages -- -- Java: -- ant: NO -- JNI: NO -- Java tests: NO -- -- Tests and samples: -- Tests: NO -- Performance tests: NO -- C/C++ Examples: NO -- -- Install path: /usr -- -- cvconfig.h is in: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -- ----------------------------------------------------------------- -- CMake Warning at cmake/OpenCVPackaging.cmake:23 (message): CPACK_PACKAGE_VERSION does not match version provided by version.hpp header! Call Stack (most recent call first): CMakeLists.txt:1116 (include) -- <<< Gentoo configuration >>> Build type Gentoo Install path /usr Compiler flags: C -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wno-narrowing -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp C++ -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp Linker flags: Executable -Wl,-O1 -Wl,--as-needed Module -Wl,-O1 -Wl,--as-needed Shared -Wl,-O1 -Wl,--as-needed -- Configuring done -- Generating done -- Build files have been written to: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build >>> Source configured. >>> Compiling source in /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13 ... >>> Working in BUILD_DIR: "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build" make -j4 VERBOSE=1 /usr/bin/cmake -H/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13 -B/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build --check-build-system CMakeFiles/Makefile.cmake 0 /usr/bin/cmake -E cmake_progress_start /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/CMakeFiles /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/CMakeFiles/progress.marks make -f CMakeFiles/Makefile2 all make[1]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' make -f modules/core/CMakeFiles/opencv_core.dir/build.make modules/core/CMakeFiles/opencv_core.dir/depend make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13 /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core/CMakeFiles/opencv_core.dir/DependInfo.cmake Dependee "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core/CMakeFiles/opencv_core.dir/DependInfo.cmake" is newer than depender "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core/CMakeFiles/opencv_core.dir/depend.internal". Dependee "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core/CMakeFiles/opencv_core.dir/depend.internal". Scanning dependencies of target opencv_core make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' make -f modules/core/CMakeFiles/opencv_core.dir/build.make modules/core/CMakeFiles/opencv_core.dir/build make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 0%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/algorithm.cpp.o [ 1%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/alloc.cpp.o [ 1%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/arithm.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core 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/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/lapack.cpp [ 3%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/mathfuncs.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/mathfuncs.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/mathfuncs.cpp [ 4%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/matmul.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/matmul.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matmul.cpp In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/gpumat.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:147:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Db; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:149:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Df; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:150:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Di; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:154:32: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] PtrElemStep_(const DevMem2D_& mem) : PtrStep(mem.data, mem.step) ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:170:28: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] PtrStep_(const DevMem2D_& mem) : PtrStep(mem.data, mem.step) {} ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/gpumat.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:280:65: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] __CV_GPU_DEPR_BEFORE__ template operator DevMem2D_<_Tp>() const __CV_GPU_DEPR_AFTER__; ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/gpumat.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/gpumat.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:526:48: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] template inline GpuMat::operator DevMem2D_() const ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/gpumat.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/gpumat.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp: In member function ‘cv::gpu::GpuMat::operator cv::gpu::DevMem2D_() const’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:528:16: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] return DevMem2D_(rows, cols, (T*)data, step); ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/gpumat.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/gpumat.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp: In member function ‘cv::gpu::GpuMat::operator cv::gpu::PtrStep_<_Tp>() const’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:533:41: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] return PtrStep_(static_cast< DevMem2D_ >(*this)); ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/gpumat.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ [ 4%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/matop.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/matop.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matop.cpp [ 4%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/matrix.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/matrix.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matrix.cpp [ 4%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/opengl_interop.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/opengl_interop.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matrix.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:147:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Db; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:149:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Df; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:150:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Di; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:154:32: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] PtrElemStep_(const DevMem2D_& mem) : PtrStep(mem.data, mem.step) ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:170:28: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] PtrStep_(const DevMem2D_& mem) : PtrStep(mem.data, mem.step) {} ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matrix.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:280:65: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] __CV_GPU_DEPR_BEFORE__ template operator DevMem2D_<_Tp>() const __CV_GPU_DEPR_AFTER__; ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matrix.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matrix.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:526:48: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] template inline GpuMat::operator DevMem2D_() const ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matrix.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matrix.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp: In member function ‘cv::gpu::GpuMat::operator cv::gpu::DevMem2D_() const’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:528:16: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] return DevMem2D_(rows, cols, (T*)data, step); ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matrix.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matrix.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp: In member function ‘cv::gpu::GpuMat::operator cv::gpu::PtrStep_<_Tp>() const’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:533:41: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] return PtrStep_(static_cast< DevMem2D_ >(*this)); ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/matrix.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp:45: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:147:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Db; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:149:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Df; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:150:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Di; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:154:32: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] PtrElemStep_(const DevMem2D_& mem) : PtrStep(mem.data, mem.step) ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:170:28: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] PtrStep_(const DevMem2D_& mem) : PtrStep(mem.data, mem.step) {} ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp:45:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:280:65: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] __CV_GPU_DEPR_BEFORE__ template operator DevMem2D_<_Tp>() const __CV_GPU_DEPR_AFTER__; ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp:45: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp:45:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:526:48: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] template inline GpuMat::operator DevMem2D_() const ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp:45: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp:45:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp: In member function ‘cv::gpu::GpuMat::operator cv::gpu::DevMem2D_() const’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:528:16: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] return DevMem2D_(rows, cols, (T*)data, step); ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp:45: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp:45:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp: In member function ‘cv::gpu::GpuMat::operator cv::gpu::PtrStep_<_Tp>() const’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:533:41: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] return PtrStep_(static_cast< DevMem2D_ >(*this)); ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp:45: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp: At global scope: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop.cpp:65:14: warning: ‘void {anonymous}::throw_nogl()’ defined but not used [-Wunused-function] void throw_nogl() { CV_Error(CV_OpenGlApiCallError, "OpenGL context doesn't exist"); } ^~~~~~~~~~ [ 4%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/opengl_interop_deprecated.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/opengl_interop_deprecated.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop_deprecated.cpp [ 5%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/out.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/out.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/out.cpp In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop_deprecated.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:147:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Db; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:149:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Df; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:150:17: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] typedef DevMem2D_ DevMem2Di; ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:154:32: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] PtrElemStep_(const DevMem2D_& mem) : PtrStep(mem.data, mem.step) ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:170:28: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] PtrStep_(const DevMem2D_& mem) : PtrStep(mem.data, mem.step) {} ^~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop_deprecated.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:280:65: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] __CV_GPU_DEPR_BEFORE__ template operator DevMem2D_<_Tp>() const __CV_GPU_DEPR_AFTER__; ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop_deprecated.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop_deprecated.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:526:48: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] template inline GpuMat::operator DevMem2D_() const ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop_deprecated.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop_deprecated.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp: In member function ‘cv::gpu::GpuMat::operator cv::gpu::DevMem2D_() const’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:528:16: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] return DevMem2D_(rows, cols, (T*)data, step); ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop_deprecated.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop_deprecated.cpp:44:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp: In member function ‘cv::gpu::GpuMat::operator cv::gpu::PtrStep_<_Tp>() const’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:533:41: warning: ‘template struct cv::gpu::DevMem2D_’ is deprecated [-Wdeprecated-declarations] return PtrStep_(static_cast< DevMem2D_ >(*this)); ^~~~~~~~~ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/gpumat.hpp:49:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/opengl_interop_deprecated.cpp:44: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/cuda_devptrs.hpp:138:61: note: declared here template struct __CV_GPU_DEPR_BEFORE__ DevMem2D_ : public PtrStepSz ^~~~~~~~~ [ 5%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/parallel.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/parallel.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/parallel.cpp [ 5%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/persistence.cpp.o cd 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-ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/persistence.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/persistence.cpp [ 5%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/rand.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/rand.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/rand.cpp [ 5%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/stat.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/stat.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/stat.cpp [ 6%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/system.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/system.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/system.cpp [ 6%] Building CXX object modules/core/CMakeFiles/opencv_core.dir/src/tables.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/dynamicuda/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_core.dir/src/tables.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/src/tables.cpp [ 6%] Linking CXX shared library ../../lib/libopencv_core.so cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/bin/cmake -E cmake_link_script CMakeFiles/opencv_core.dir/link.txt --verbose=1 /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wl,-O1 -Wl,--as-needed -shared -Wl,-soname,libopencv_core.so.2.4 -o ../../lib/libopencv_core.so.2.4.13 CMakeFiles/opencv_core.dir/src/algorithm.cpp.o CMakeFiles/opencv_core.dir/src/alloc.cpp.o CMakeFiles/opencv_core.dir/src/arithm.cpp.o CMakeFiles/opencv_core.dir/src/array.cpp.o CMakeFiles/opencv_core.dir/src/cmdparser.cpp.o CMakeFiles/opencv_core.dir/src/convert.cpp.o CMakeFiles/opencv_core.dir/src/copy.cpp.o CMakeFiles/opencv_core.dir/src/datastructs.cpp.o CMakeFiles/opencv_core.dir/src/drawing.cpp.o CMakeFiles/opencv_core.dir/src/dxt.cpp.o CMakeFiles/opencv_core.dir/src/gl_core_3_1.cpp.o CMakeFiles/opencv_core.dir/src/glob.cpp.o CMakeFiles/opencv_core.dir/src/gpumat.cpp.o CMakeFiles/opencv_core.dir/src/lapack.cpp.o CMakeFiles/opencv_core.dir/src/mathfuncs.cpp.o CMakeFiles/opencv_core.dir/src/matmul.cpp.o CMakeFiles/opencv_core.dir/src/matop.cpp.o CMakeFiles/opencv_core.dir/src/matrix.cpp.o CMakeFiles/opencv_core.dir/src/opengl_interop.cpp.o CMakeFiles/opencv_core.dir/src/opengl_interop_deprecated.cpp.o CMakeFiles/opencv_core.dir/src/out.cpp.o CMakeFiles/opencv_core.dir/src/parallel.cpp.o CMakeFiles/opencv_core.dir/src/persistence.cpp.o CMakeFiles/opencv_core.dir/src/rand.cpp.o CMakeFiles/opencv_core.dir/src/stat.cpp.o CMakeFiles/opencv_core.dir/src/system.cpp.o CMakeFiles/opencv_core.dir/src/tables.cpp.o -lz -ldl -lm -lpthread -lrt -lGLU -lGL -ltbb cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/core && /usr/bin/cmake -E cmake_symlink_library ../../lib/libopencv_core.so.2.4.13 ../../lib/libopencv_core.so.2.4 ../../lib/libopencv_core.so make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 6%] Built target opencv_core make -f modules/flann/CMakeFiles/opencv_flann.dir/build.make modules/flann/CMakeFiles/opencv_flann.dir/depend make -f modules/imgproc/CMakeFiles/opencv_imgproc.dir/build.make modules/imgproc/CMakeFiles/opencv_imgproc.dir/depend make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13 /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/flann /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/flann/CMakeFiles/opencv_flann.dir/DependInfo.cmake make -f modules/ml/CMakeFiles/opencv_ml.dir/build.make modules/ml/CMakeFiles/opencv_ml.dir/depend make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13 /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml/CMakeFiles/opencv_ml.dir/DependInfo.cmake make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13 /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc/CMakeFiles/opencv_imgproc.dir/DependInfo.cmake Dependee 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Dependee "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/flann/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/flann/CMakeFiles/opencv_flann.dir/depend.internal". Scanning dependencies of target opencv_flann Dependee "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc/CMakeFiles/opencv_imgproc.dir/DependInfo.cmake" is newer than depender "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc/CMakeFiles/opencv_imgproc.dir/depend.internal". Dependee "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc/CMakeFiles/opencv_imgproc.dir/depend.internal". Scanning dependencies of target opencv_imgproc Dependee "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml/CMakeFiles/opencv_ml.dir/DependInfo.cmake" is newer than depender "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml/CMakeFiles/opencv_ml.dir/depend.internal". Dependee "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml/CMakeFiles/opencv_ml.dir/depend.internal". Scanning dependencies of target opencv_ml make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' make -f modules/flann/CMakeFiles/opencv_flann.dir/build.make modules/flann/CMakeFiles/opencv_flann.dir/build make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 7%] Building CXX object modules/flann/CMakeFiles/opencv_flann.dir/src/flann.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/flann && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/flann -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_flann.dir/src/flann.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/src/flann.cpp [ 7%] Building CXX object modules/flann/CMakeFiles/opencv_flann.dir/src/miniflann.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/flann && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/flann -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_flann.dir/src/miniflann.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/src/miniflann.cpp make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' make -f modules/ml/CMakeFiles/opencv_ml.dir/build.make modules/ml/CMakeFiles/opencv_ml.dir/build make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 8%] Building CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/ann_mlp.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_ml.dir/src/ann_mlp.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/ann_mlp.cpp make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' make -f modules/imgproc/CMakeFiles/opencv_imgproc.dir/build.make modules/imgproc/CMakeFiles/opencv_imgproc.dir/build make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 9%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/accum.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/accum.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/accum.cpp In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/params.h:33:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/nn_index.h:39, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/index_testing.h:39, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/src/precomp.hpp:14, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/src/flann.cpp:29: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/any.h: In member function ‘virtual void cvflann::anyimpl::big_any_policy::static_delete(void**)’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/any.h:83:9: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] if (* x) delete (* reinterpret_cast(x)); *x = NULL; ^~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/any.h:83:55: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ if (* x) delete (* reinterpret_cast(x)); *x = NULL; ^ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/params.h:33:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/nn_index.h:39, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/index_testing.h:39, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/src/precomp.hpp:14, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/src/miniflann.cpp:1: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/any.h: In member function ‘virtual void cvflann::anyimpl::big_any_policy::static_delete(void**)’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/any.h:83:9: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] if (* x) delete (* reinterpret_cast(x)); *x = NULL; ^~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/any.h:83:55: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ if (* x) delete (* reinterpret_cast(x)); *x = NULL; ^ In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/src/flann.cpp:30:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp: At global scope: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:290:1: warning: ‘template class cv::flann::Index_’ is deprecated [-Wdeprecated-declarations] Index_::Index_(const Mat& dataset, const ::cvflann::IndexParams& params) ^~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:232:2: note: declared here Index_ { ^~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:316:1: warning: ‘template class cv::flann::Index_’ is deprecated [-Wdeprecated-declarations] Index_::~Index_() ^~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:232:2: note: declared here Index_ { ^~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:323:6: warning: ‘template class cv::flann::Index_’ is deprecated [-Wdeprecated-declarations] void Index_::knnSearch(const vector& query, vector& indices, vector& dists, int knn, const ::cvflann::SearchParams& searchParams) ^~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:232:2: note: declared here Index_ { ^~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:335:6: warning: ‘template class cv::flann::Index_’ is deprecated [-Wdeprecated-declarations] void Index_::knnSearch(const Mat& queries, Mat& indices, Mat& dists, int knn, const ::cvflann::SearchParams& searchParams) ^~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:232:2: note: declared here Index_ { ^~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:354:5: warning: ‘template class cv::flann::Index_’ is deprecated [-Wdeprecated-declarations] int Index_::radiusSearch(const vector& query, vector& indices, vector& dists, DistanceType radius, const ::cvflann::SearchParams& searchParams) ^~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:232:2: note: declared here Index_ { ^~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:365:5: warning: ‘template class cv::flann::Index_’ is deprecated [-Wdeprecated-declarations] int Index_::radiusSearch(const Mat& query, Mat& indices, Mat& dists, DistanceType radius, const ::cvflann::SearchParams& searchParams) ^~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/flann/include/opencv2/flann/flann.hpp:232:2: note: declared here Index_ { ^~~~~~ [ 9%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/approx.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/approx.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/approx.cpp [ 9%] Building CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/boost.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_ml.dir/src/boost.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/boost.cpp [ 9%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/avx/imgwarp_avx.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/avx/imgwarp_avx.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/avx/imgwarp_avx.cpp [ 9%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/avx2/imgwarp_avx2.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/avx2/imgwarp_avx2.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/avx2/imgwarp_avx2.cpp [ 9%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/canny.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc 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-I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/color.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/color.cpp [ 10%] Building CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/data.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include 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-Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_ml.dir/src/em.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/em.cpp [ 10%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/convhull.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/convhull.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/convhull.cpp [ 10%] Linking CXX shared library ../../lib/libopencv_flann.so cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/flann && /usr/bin/cmake -E cmake_link_script CMakeFiles/opencv_flann.dir/link.txt --verbose=1 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directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 10%] Built target opencv_flann [ 10%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/corner.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef 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12%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/featureselect.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor 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/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/gbt.cpp [ 13%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/floodfill.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/floodfill.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/floodfill.cpp [ 13%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/gabor.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/gabor.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/gabor.cpp [ 13%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/generalized_hough.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/generalized_hough.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/generalized_hough.cpp /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/gbt.cpp: In member function ‘virtual bool CvGBTrees::train(const CvMat*, int, const CvMat*, const CvMat*, const CvMat*, const CvMat*, const CvMat*, CvGBTreesParams, bool)’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/gbt.cpp:243:51: warning: argument 1 range [18446744071562067968, 18446744073709551615] exceeds maximum object size 9223372036854775807 [-Walloc-size-larger-than=] unsigned char * mask = new unsigned char[n]; ^ In file included from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/bits/stl_construct.h:59:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/bits/stl_tempbuf.h:60, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/bits/stl_algo.h:62, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/algorithm:62, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/core.hpp:53, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include/opencv2/ml/ml.hpp:44, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/precomp.hpp:46, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/gbt.cpp:2: /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/new:122:7: note: in a call to allocation function ‘void* operator new [](std::size_t)’ declared here void* operator new[](std::size_t) _GLIBCXX_THROW (std::bad_alloc) ^~~~~~~~ In file included from /usr/include/string.h:494:0, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/types_c.h:57, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/core.hpp:46, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include/opencv2/ml/ml.hpp:44, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/precomp.hpp:46, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/gbt.cpp:2: In function ‘void* memset(void*, int, size_t)’, inlined from ‘virtual bool CvGBTrees::train(const CvMat*, int, const CvMat*, const CvMat*, const CvMat*, const CvMat*, const CvMat*, CvGBTreesParams, bool)’ at /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/gbt.cpp:244:15: /usr/include/bits/string_fortified.h:71:70: warning: ‘void* __builtin_memset(void*, int, long unsigned int)’: specified size between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=] return __builtin___memset_chk (__dest, __ch, __len, __bos0 (__dest)); ^ [ 13%] Building CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/inner_functions.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_ml.dir/src/inner_functions.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/inner_functions.cpp [ 14%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/geometry.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/geometry.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/geometry.cpp [ 14%] Building CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/knearest.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_ml.dir/src/knearest.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/knearest.cpp [ 14%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/grabcut.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/grabcut.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/grabcut.cpp [ 14%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/histogram.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/histogram.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/histogram.cpp [ 15%] Building CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/ml_init.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_ml.dir/src/ml_init.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/ml_init.cpp [ 15%] Building CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/nbayes.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_ml.dir/src/nbayes.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/nbayes.cpp [ 15%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/hough.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/hough.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/hough.cpp [ 15%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/imgwarp.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/imgwarp.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/imgwarp.cpp [ 15%] Building CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/rtrees.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_ml.dir/src/rtrees.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/rtrees.cpp [ 16%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/linefit.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/linefit.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/linefit.cpp [ 16%] Building CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/svm.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_ml.dir/src/svm.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/svm.cpp [ 16%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/matchcontours.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/matchcontours.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/matchcontours.cpp [ 16%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/moments.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/moments.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/moments.cpp [ 16%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/morph.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ 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-Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/phasecorr.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/phasecorr.cpp [ 17%] Building CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/testset.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_ml.dir/src/testset.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/testset.cpp [ 17%] Building CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/tree.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_ml.dir/src/tree.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/ml/src/tree.cpp [ 18%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/pyramids.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && 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-I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/samplers.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/samplers.cpp [ 18%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/segmentation.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS 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-Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/shapedescr.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/shapedescr.cpp [ 18%] Linking CXX shared library ../../lib/libopencv_ml.so cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/ml && /usr/bin/cmake -E cmake_link_script CMakeFiles/opencv_ml.dir/link.txt --verbose=1 /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations 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-isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/smooth.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/smooth.cpp [ 19%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/subdivision2d.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include 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-Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/sumpixels.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/sumpixels.cpp [ 19%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/tables.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 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-Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/undistort.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/undistort.cpp [ 20%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/utils.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_imgproc.dir/src/utils.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/src/utils.cpp [ 20%] Linking CXX shared library ../../lib/libopencv_imgproc.so cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/bin/cmake -E cmake_link_script CMakeFiles/opencv_imgproc.dir/link.txt --verbose=1 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CMakeFiles/opencv_imgproc.dir/src/convhull.cpp.o CMakeFiles/opencv_imgproc.dir/src/corner.cpp.o CMakeFiles/opencv_imgproc.dir/src/cornersubpix.cpp.o CMakeFiles/opencv_imgproc.dir/src/deriv.cpp.o CMakeFiles/opencv_imgproc.dir/src/distransform.cpp.o CMakeFiles/opencv_imgproc.dir/src/emd.cpp.o CMakeFiles/opencv_imgproc.dir/src/featureselect.cpp.o CMakeFiles/opencv_imgproc.dir/src/filter.cpp.o CMakeFiles/opencv_imgproc.dir/src/floodfill.cpp.o CMakeFiles/opencv_imgproc.dir/src/gabor.cpp.o CMakeFiles/opencv_imgproc.dir/src/generalized_hough.cpp.o CMakeFiles/opencv_imgproc.dir/src/geometry.cpp.o CMakeFiles/opencv_imgproc.dir/src/grabcut.cpp.o CMakeFiles/opencv_imgproc.dir/src/histogram.cpp.o CMakeFiles/opencv_imgproc.dir/src/hough.cpp.o CMakeFiles/opencv_imgproc.dir/src/imgwarp.cpp.o CMakeFiles/opencv_imgproc.dir/src/linefit.cpp.o CMakeFiles/opencv_imgproc.dir/src/matchcontours.cpp.o CMakeFiles/opencv_imgproc.dir/src/moments.cpp.o CMakeFiles/opencv_imgproc.dir/src/morph.cpp.o CMakeFiles/opencv_imgproc.dir/src/phasecorr.cpp.o CMakeFiles/opencv_imgproc.dir/src/pyramids.cpp.o CMakeFiles/opencv_imgproc.dir/src/rotcalipers.cpp.o CMakeFiles/opencv_imgproc.dir/src/samplers.cpp.o CMakeFiles/opencv_imgproc.dir/src/segmentation.cpp.o CMakeFiles/opencv_imgproc.dir/src/shapedescr.cpp.o CMakeFiles/opencv_imgproc.dir/src/smooth.cpp.o CMakeFiles/opencv_imgproc.dir/src/subdivision2d.cpp.o CMakeFiles/opencv_imgproc.dir/src/sumpixels.cpp.o CMakeFiles/opencv_imgproc.dir/src/tables.cpp.o CMakeFiles/opencv_imgproc.dir/src/templmatch.cpp.o CMakeFiles/opencv_imgproc.dir/src/thresh.cpp.o CMakeFiles/opencv_imgproc.dir/src/undistort.cpp.o CMakeFiles/opencv_imgproc.dir/src/utils.cpp.o ../../lib/libopencv_core.so.2.4.13 -ldl -lm -lpthread -lrt -lGLU -lGL -ltbb cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/imgproc && /usr/bin/cmake -E cmake_symlink_library ../../lib/libopencv_imgproc.so.2.4.13 ../../lib/libopencv_imgproc.so.2.4 ../../lib/libopencv_imgproc.so make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 20%] Built target opencv_imgproc make -f modules/highgui/CMakeFiles/opencv_highgui_autogen.dir/build.make modules/highgui/CMakeFiles/opencv_highgui_autogen.dir/depend make -f modules/video/CMakeFiles/opencv_video.dir/build.make modules/video/CMakeFiles/opencv_video.dir/depend make -f modules/photo/CMakeFiles/opencv_photo.dir/build.make modules/photo/CMakeFiles/opencv_photo.dir/depend make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13 /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build 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Scanning dependencies of target opencv_photo [ 20%] Automatic MOC for target opencv_highgui cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui && /usr/bin/cmake -E cmake_autogen /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/CMakeFiles/opencv_highgui_autogen.dir Gentoo AutoMoc: Checking /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap.cpp AutoMoc: Checking /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_images.cpp AutoMoc: Checking /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/loadsave.cpp AutoMoc: Checking /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/utils.cpp AutoMoc: Checking /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/window.cpp AutoMoc: Checking /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/window_QT.cpp 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Checking /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/cvconfig.h AutoMoc: Checking /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/opencv2/opencv_modules.hpp Generating MOC predefs moc_predefs.h /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -dM -E -c /usr/share/cmake/Modules/CMakeCXXCompilerABI.cpp -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -I/usr/include/eigen3 -I/usr/include/qt5 -I/usr/include/qt5/QtCore -I/usr/lib64/qt5/mkspecs/linux-g++ -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtTest -I/usr/include/qt5/QtConcurrent -I/usr/include/qt5/QtOpenGL -I/usr/include -I/usr/include -DHIGHGUI_EXPORTS -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB "-DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build\"" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB Generating MOC source UVLADIE3JM/moc_window_QT.cpp /usr/lib64/qt5/bin/moc -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -I/usr/include/eigen3 -I/usr/include/qt5 -I/usr/include/qt5/QtCore -I/usr/lib64/qt5/mkspecs/linux-g++ -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtTest -I/usr/include/qt5/QtConcurrent -I/usr/include/qt5/QtOpenGL -I/usr/include -I/usr/include -DHIGHGUI_EXPORTS -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB "-DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build\"" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB --include /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/moc_predefs.h -o /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/UVLADIE3JM/moc_window_QT.cpp /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/window_QT.h make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' make -f modules/photo/CMakeFiles/opencv_photo.dir/build.make modules/photo/CMakeFiles/opencv_photo.dir/build make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 20%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/denoising.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/photo && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/photo -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/photo/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/photo/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_photo.dir/src/denoising.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/photo/src/denoising.cpp [ 20%] Building CXX object modules/photo/CMakeFiles/opencv_photo.dir/src/inpaint.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/photo && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/photo -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/photo/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/photo/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_photo.dir/src/inpaint.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/photo/src/inpaint.cpp make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' make -f modules/video/CMakeFiles/opencv_video.dir/build.make modules/video/CMakeFiles/opencv_video.dir/build make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 21%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/bgfg_gaussmix.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_video.dir/src/bgfg_gaussmix.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src/bgfg_gaussmix.cpp Generating MOC compilation mocs_compilation.cpp AutoGen: Writing settings file "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/CMakeFiles/opencv_highgui_autogen.dir/AutogenOldSettings.cmake" make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 21%] Built target opencv_highgui_autogen make -f modules/highgui/CMakeFiles/opencv_highgui.dir/build.make modules/highgui/CMakeFiles/opencv_highgui.dir/depend make[2]: Entering directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 21%] Generating qrc_window_QT.cpp cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui && /usr/lib64/qt5/bin/rcc --name window_QT --output /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/qrc_window_QT.cpp /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/window_QT.qrc cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13 /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/CMakeFiles/opencv_highgui.dir/DependInfo.cmake Dependee "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/CMakeFiles/opencv_highgui.dir/DependInfo.cmake" is newer than depender "/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/CMakeFiles/opencv_highgui.dir/depend.internal". 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-Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_video.dir/src/bgfg_gmg.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src/bgfg_gmg.cpp [ 21%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/cap_images.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHIGHGUI_EXPORTS -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -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 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wno-deprecated-declarations -Wno-clobbered -fPIC -fPIC -std=gnu++11 -o CMakeFiles/opencv_highgui.dir/src/cap_images.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_images.cpp [ 21%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/camshift.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_video.dir/src/camshift.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src/camshift.cpp [ 22%] Linking CXX shared library ../../lib/libopencv_photo.so cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/photo && /usr/bin/cmake -E cmake_link_script CMakeFiles/opencv_photo.dir/link.txt --verbose=1 /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wl,-O1 -Wl,--as-needed -shared -Wl,-soname,libopencv_photo.so.2.4 -o ../../lib/libopencv_photo.so.2.4.13 CMakeFiles/opencv_photo.dir/src/denoising.cpp.o CMakeFiles/opencv_photo.dir/src/inpaint.cpp.o ../../lib/libopencv_imgproc.so.2.4.13 -ldl -lm -lpthread -lrt -lGLU -lGL -ltbb ../../lib/libopencv_core.so.2.4.13 -ldl -lm -lpthread -lrt -ltbb [ 23%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/kalman.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_video.dir/src/kalman.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src/kalman.cpp cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/photo && /usr/bin/cmake -E cmake_symlink_library ../../lib/libopencv_photo.so.2.4.13 ../../lib/libopencv_photo.so.2.4 ../../lib/libopencv_photo.so make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 23%] Built target opencv_photo [ 23%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/lkpyramid.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_video.dir/src/lkpyramid.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src/lkpyramid.cpp /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_images.cpp: In function ‘char* icvExtractPattern(const char*, unsigned int*)’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_images.cpp:199:14: warning: ‘d’ directive writing 1 byte into a region of size between 0 and 9 [-Wformat-overflow=] static char* icvExtractPattern(const char *filename, unsigned *offset) ^~~~~~~~~~~~~~~~~ In file included from /usr/include/stdio.h:862:0, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/cstdio:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/ext/string_conversions.h:43, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/bits/basic_string.h:6349, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/string:52, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/bits/locale_classes.h:40, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/bits/ios_base.h:41, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/ios:42, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/istream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/sstream:38, from /usr/lib/gcc/x86_64-pc-linux-gnu/7.3.0/include/g++-v7/complex:45, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include/opencv2/core/core.hpp:56, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include/opencv2/highgui/highgui.hpp:46, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/precomp.hpp:47, from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_images.cpp:52: /usr/include/bits/stdio2.h:34:43: note: ‘__builtin___sprintf_chk’ output between 3 and 12 bytes into a destination of size 10 __bos (__s), __fmt, __va_arg_pack ()); ^ [ 23%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/loadsave.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHIGHGUI_EXPORTS -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -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 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wno-deprecated-declarations -Wno-clobbered -fPIC -fPIC -std=gnu++11 -o CMakeFiles/opencv_highgui.dir/src/loadsave.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/loadsave.cpp [ 23%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/motempl.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_video.dir/src/motempl.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src/motempl.cpp [ 23%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/optflowgf.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_video.dir/src/optflowgf.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src/optflowgf.cpp [ 23%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/simpleflow.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_video.dir/src/simpleflow.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src/simpleflow.cpp [ 24%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/utils.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHIGHGUI_EXPORTS -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -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 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wno-deprecated-declarations -Wno-clobbered -fPIC -fPIC -std=gnu++11 -o CMakeFiles/opencv_highgui.dir/src/utils.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/utils.cpp [ 25%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/tvl1flow.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -isystem /usr/include/eigen3 -DNDEBUG -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_video.dir/src/tvl1flow.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src/tvl1flow.cpp [ 25%] Building CXX object modules/video/CMakeFiles/opencv_video.dir/src/video_init.cpp.o cd 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-Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -fPIC -o CMakeFiles/opencv_video.dir/src/video_init.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/video/src/video_init.cpp [ 25%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/window.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHIGHGUI_EXPORTS -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -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 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wno-deprecated-declarations -Wno-clobbered -fPIC -fPIC -std=gnu++11 -o CMakeFiles/opencv_highgui.dir/src/window.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/window.cpp [ 25%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/window_QT.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHIGHGUI_EXPORTS -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -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 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wno-deprecated-declarations -Wno-clobbered -fPIC -fPIC -std=gnu++11 -o CMakeFiles/opencv_highgui.dir/src/window_QT.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/window_QT.cpp [ 25%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/qrc_window_QT.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHIGHGUI_EXPORTS -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -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 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wno-deprecated-declarations -Wno-clobbered -fPIC -fPIC -std=gnu++11 -o CMakeFiles/opencv_highgui.dir/qrc_window_QT.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/qrc_window_QT.cpp [ 25%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/cap_ffmpeg.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHIGHGUI_EXPORTS -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -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 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wno-deprecated-declarations -Wno-clobbered -fPIC -fPIC -std=gnu++11 -o CMakeFiles/opencv_highgui.dir/src/cap_ffmpeg.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg.cpp [ 26%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/grfmt_base.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHIGHGUI_EXPORTS -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -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 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wno-deprecated-declarations -Wno-clobbered -fPIC -fPIC -std=gnu++11 -o CMakeFiles/opencv_highgui.dir/src/grfmt_base.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/grfmt_base.cpp [ 26%] Linking CXX shared library ../../lib/libopencv_video.so cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video && /usr/bin/cmake -E cmake_link_script CMakeFiles/opencv_video.dir/link.txt --verbose=1 /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -fPIC -march=native -O2 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wl,-O1 -Wl,--as-needed -shared -Wl,-soname,libopencv_video.so.2.4 -o ../../lib/libopencv_video.so.2.4.13 CMakeFiles/opencv_video.dir/src/bgfg_gaussmix.cpp.o CMakeFiles/opencv_video.dir/src/bgfg_gaussmix2.cpp.o CMakeFiles/opencv_video.dir/src/bgfg_gmg.cpp.o CMakeFiles/opencv_video.dir/src/camshift.cpp.o CMakeFiles/opencv_video.dir/src/kalman.cpp.o CMakeFiles/opencv_video.dir/src/lkpyramid.cpp.o CMakeFiles/opencv_video.dir/src/motempl.cpp.o CMakeFiles/opencv_video.dir/src/optflowgf.cpp.o CMakeFiles/opencv_video.dir/src/simpleflow.cpp.o CMakeFiles/opencv_video.dir/src/tvl1flow.cpp.o CMakeFiles/opencv_video.dir/src/video_init.cpp.o ../../lib/libopencv_imgproc.so.2.4.13 -ldl -lm -lpthread -lrt -lGLU -lGL -ltbb ../../lib/libopencv_core.so.2.4.13 -ldl -lm -lpthread -lrt -ltbb cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/video && /usr/bin/cmake -E cmake_symlink_library ../../lib/libopencv_video.so.2.4.13 ../../lib/libopencv_video.so.2.4 ../../lib/libopencv_video.so make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' [ 26%] Built target opencv_video [ 26%] Building CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/grfmt_bmp.cpp.o cd /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui && /usr/x86_64-pc-linux-gnu/gcc-bin/7.3.0/x86_64-pc-linux-gnu-g++ -DCVAPI_EXPORTS -DHIGHGUI_EXPORTS -DQT_CONCURRENT_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_OPENGL_LIB -DQT_TESTCASE_BUILDDIR=\"/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build\" -DQT_TESTLIB_LIB -DQT_WIDGETS_LIB -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build/modules/highgui/opencv_highgui_autogen/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/imgproc/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/core/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/include -I/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build -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 -ftree-vectorize -pipe -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wundef -Winit-self -Wpointer-arith -Wshadow -Wsign-promo -Wno-narrowing -Wno-delete-non-virtual-dtor -Wno-array-bounds -Wno-aggressive-loop-optimizations -fdiagnostics-show-option -Wno-long-long -pthread -ffunction-sections -fopenmp -Wno-deprecated-declarations -Wno-clobbered -fPIC -fPIC -std=gnu++11 -o CMakeFiles/opencv_highgui.dir/src/grfmt_bmp.cpp.o -c /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/grfmt_bmp.cpp In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg.cpp:45:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp: In function ‘AVStream* icv_add_video_stream_FFMPEG(AVFormatContext*, AVCodecID, int, int, int, double, int)’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp:1482:21: error: ‘CODEC_FLAG_GLOBAL_HEADER’ was not declared in this scope c->flags |= CODEC_FLAG_GLOBAL_HEADER; ^~~~~~~~~~~~~~~~~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp:1482:21: note: suggested alternative: ‘AV_CODEC_FLAG_GLOBAL_HEADER’ c->flags |= CODEC_FLAG_GLOBAL_HEADER; ^~~~~~~~~~~~~~~~~~~~~~~~ AV_CODEC_FLAG_GLOBAL_HEADER /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp: In function ‘int icv_av_write_frame_FFMPEG(AVFormatContext*, AVStream*, uint8_t*, uint32_t, AVFrame*)’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp:1506:30: error: ‘AVFMT_RAWPICTURE’ was not declared in this scope if (oc->oformat->flags & AVFMT_RAWPICTURE) { ^~~~~~~~~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp:1506:30: note: suggested alternative: ‘AVFMT_NOFILE’ if (oc->oformat->flags & AVFMT_RAWPICTURE) { ^~~~~~~~~~~~~~~~ AVFMT_NOFILE /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp: In member function ‘void CvVideoWriter_FFMPEG::close()’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp:1680:35: error: ‘AVFMT_RAWPICTURE’ was not declared in this scope if( (oc->oformat->flags & AVFMT_RAWPICTURE) == 0 ) ^~~~~~~~~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp:1680:35: note: suggested alternative: ‘AVFMT_NOFILE’ if( (oc->oformat->flags & AVFMT_RAWPICTURE) == 0 ) ^~~~~~~~~~~~~~~~ AVFMT_NOFILE /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp: In member function ‘bool CvVideoWriter_FFMPEG::open(const char*, int, double, int, int, bool)’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp:1914:32: error: ‘AVFMT_RAWPICTURE’ was not declared in this scope if (!(oc->oformat->flags & AVFMT_RAWPICTURE)) { ^~~~~~~~~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp:1914:32: note: suggested alternative: ‘AVFMT_NOFILE’ if (!(oc->oformat->flags & AVFMT_RAWPICTURE)) { ^~~~~~~~~~~~~~~~ AVFMT_NOFILE In file included from /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg.cpp:45:0: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp: In static member function ‘static AVStream* OutputMediaStream_FFMPEG::addVideoStream(AVFormatContext*, AVCodecID, int, int, int, double, AVPixelFormat)’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp:2208:25: error: ‘CODEC_FLAG_GLOBAL_HEADER’ was not declared in this scope c->flags |= CODEC_FLAG_GLOBAL_HEADER; ^~~~~~~~~~~~~~~~~~~~~~~~ /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp:2208:25: note: suggested alternative: ‘AV_CODEC_FLAG_GLOBAL_HEADER’ c->flags |= CODEC_FLAG_GLOBAL_HEADER; ^~~~~~~~~~~~~~~~~~~~~~~~ AV_CODEC_FLAG_GLOBAL_HEADER /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp: In member function ‘bool OutputMediaStream_FFMPEG::open(const char*, int, int, double)’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/cap_ffmpeg_impl.hpp:2291:30: warning: ignoring return value of ‘int avformat_write_header(AVFormatContext*, AVDictionary**)’, declared with attribute warn_unused_result [-Wunused-result] avformat_write_header(oc_, NULL); ~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ make[2]: *** [modules/highgui/CMakeFiles/opencv_highgui.dir/build.make:246: modules/highgui/CMakeFiles/opencv_highgui.dir/src/cap_ffmpeg.cpp.o] Error 1 make[2]: *** Waiting for unfinished jobs.... /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/window_QT.cpp: In member function ‘void DefaultViewPort::drawImgRegion(QPainter*)’: /tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13/modules/highgui/src/window_QT.cpp:2938:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] for (int j=-1;jsetPen(QPen(Qt::black, 1)); ^~~~~~~ make[2]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' make[1]: *** [CMakeFiles/Makefile2:954: modules/highgui/CMakeFiles/opencv_highgui.dir/all] Error 2 make[1]: Leaving directory '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' make: *** [Makefile:163: all] Error 2 * ERROR: media-libs/opencv-2.4.13-r3::gentoo failed (compile phase): * emake failed * * If you need support, post the output of `emerge --info '=media-libs/opencv-2.4.13-r3::gentoo'`, * the complete build log and the output of `emerge -pqv '=media-libs/opencv-2.4.13-r3::gentoo'`. * The complete build log is located at '/tmp/portage/media-libs/opencv-2.4.13-r3/temp/build.log'. * The ebuild environment file is located at '/tmp/portage/media-libs/opencv-2.4.13-r3/temp/environment'. * Working directory: '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13_build' * S: '/tmp/portage/media-libs/opencv-2.4.13-r3/work/opencv-2.4.13' !!! 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-2.4.13