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Gentoo's Bugzilla – Attachment 271633 Details for
Bug 365411
media-libs/opencv-2.2.0 fails to build: undefined references
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build.log
build.log (text/x-log), 89.87 KB, created by
Dennis Schridde
on 2011-04-30 14:02:32 UTC
(
hide
)
Description:
build.log
Filename:
MIME Type:
Creator:
Dennis Schridde
Created:
2011-04-30 14:02:32 UTC
Size:
89.87 KB
patch
obsolete
>[32;01m * [39;49;00mPackage: media-libs/opencv-2.2.0 >[32;01m * [39;49;00mRepository: kde >[32;01m * [39;49;00mMaintainer: dilfridge@gentoo.org kde@gentoo.org >[32;01m * [39;49;00mUSE: amd64 consolekit elibc_glibc ffmpeg gtk jpeg jpeg2k kernel_linux multilib openexr opengl png policykit python qt4 sse sse2 sse3 tiff userland_GNU >[32;01m * [39;49;00mFEATURES: preserve-libs sandbox userpriv usersandbox >>>> Unpacking source... >>>> Unpacking OpenCV-2.2.0.tar.bz2 to /var/tmp/portage/media-libs/opencv-2.2.0/work >>>> Source unpacked in /var/tmp/portage/media-libs/opencv-2.2.0/work >>>> Preparing source in /var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0 ... > [32;01m*[0m Applying 2.2.0-convert_sets_to_options.patch ... >[A[271C [34;01m[ [32;01mok[34;01m ][0m > [32;01m*[0m Applying 2.2.0-gcc46.patch ... >[A[271C [34;01m[ [32;01mok[34;01m ][0m > [32;01m*[0m Applying 2.2.0-ptrcvcapture.patch ... >[A[271C [34;01m[ [32;01mok[34;01m ][0m > [32;01m*[0m Applying 2.2.0-v4l_2.6.38.patch ... >[A[271C [34;01m[ [32;01mok[34;01m ][0m > [32;01m*[0m Applying 2.2.0-use_system_libs.patch ... >[A[271C [34;01m[ [32;01mok[34;01m ][0m > [32;01m*[0m Applying 2.2.0-libpng1.5.patch ... >[A[271C [34;01m[ [32;01mok[34;01m ][0m > [32;01m*[0m Applying 2.2.0-numpy.patch ... >[A[271C [34;01m[ [32;01mok[34;01m ][0m >>>> Source prepared. >>>> Configuring source in /var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0 ... >>>> Working in BUILD_DIR: "/var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build" >cmake --no-warn-unused-cli -C /var/tmp/portage/media-libs/opencv-2.2.0/temp/gentoo_common_config.cmake -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_DOXYGEN_DOCS=OFF -DBUILD_examples=OFF -DBUILD_EXAMPLES=OFF -DBUILD_Examples=OFF -DINSTALL_C_EXAMPLES=OFF -DBUILD_NEW_PYTHON_SUPPORT=ON -DBUILD_TESTS=OFF -DENABLE_SSE=ON -DENABLE_SSE2=ON -DENABLE_SSE3=ON -DENABLE_SSSE3=OFF -DUSE_ipp=OFF -DUSE_IPP=OFF -DUSE_Ipp=OFF -DWITH_1394=OFF -DWITH_cuda=OFF -DWITH_CUDA=OFF -DWITH_Cuda=OFF -DWITH_eigen=OFF -DWITH_EIGEN=OFF -DWITH_Eigen=OFF -DWITH_ffmpeg=ON -DWITH_FFMPEG=ON -DWITH_Ffmpeg=ON -DWITH_gstreamer=OFF -DWITH_GSTREAMER=OFF -DWITH_Gstreamer=OFF -DWITH_gtk=ON -DWITH_GTK=ON -DWITH_Gtk=ON -DWITH_JASPER=ON -DWITH_openexr=ON -DWITH_OPENEXR=ON -DWITH_Openexr=ON -DWITH_png=ON -DWITH_PNG=ON -DWITH_Png=ON -DWITH_QT=ON -DWITH_QT_OPENGL=ON -DWITH_tiff=ON -DWITH_TIFF=ON -DWITH_Tiff=ON -DWITH_V4L=OFF -DWITH_xine=OFF -DWITH_XINE=OFF -DWITH_Xine=OFF -DINSTALL_PYTHON_EXAMPLES=OFF -DUSE_OMIT_FRAME_POINTER=OFF -DOPENCV_BUILD_3RDPARTY_LIBS=OFF -DOPENCV_WARNINGS_ARE_ERRORS=OFF -DBUILD_LATEX_DOCS=OFF -DENABLE_POWERPC=OFF -DBUILD_PACKAGE=OFF -DENABLE_PROFILING=OFF -DUSE_O2=OFF -DUSE_O3=OFF -DUSE_FAST_MATH=OFF -DENABLE_SSE41=OFF -DENABLE_SSE42=OFF -DWITH_PVAPI=OFF -DWITH_UNICAP=OFF -DWITH_TBB=OFF -DCMAKE_SKIP_RPATH=ON -DBUILD_SHARED_LIBS=ON -DOPENCV_DOC_INSTALL_PATH=share/doc/opencv-2.2.0 -DCMAKE_BUILD_TYPE=Gentoo -DCMAKE_INSTALL_DO_STRIP=OFF -DCMAKE_USER_MAKE_RULES_OVERRIDE=/var/tmp/portage/media-libs/opencv-2.2.0/temp/gentoo_rules.cmake /var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0 >Not searching for unused variables given on the command line. >loading initial cache file /var/tmp/portage/media-libs/opencv-2.2.0/temp/gentoo_common_config.cmake >-- The C compiler identification is GNU >-- The CXX compiler identification is GNU >-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc >-- Check for working C compiler: /usr/bin/x86_64-pc-linux-gnu-gcc -- works >-- Detecting C compiler ABI info >-- Detecting C compiler ABI info - done >-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ >-- Check for working CXX compiler: /usr/bin/x86_64-pc-linux-gnu-g++ -- works >-- Detecting CXX compiler ABI info >-- Detecting CXX compiler ABI info - done >-- Extracting svn version, please wait... >-- SVNVERSION: >-- Detected version of GNU GCC: 45 (405) >-- Looking for sgemm_ >-- Looking for sgemm_ - found >-- Looking for include files CMAKE_HAVE_PTHREAD_H >-- Looking for include files CMAKE_HAVE_PTHREAD_H - found >-- Looking for pthread_create in pthreads >-- Looking for pthread_create in pthreads - not found >-- Looking for pthread_create in pthread >-- Looking for pthread_create in pthread - found >-- Found Threads: TRUE >-- A library with BLAS API found. >-- Looking for cheev_ >-- Looking for cheev_ - found >-- A library with LAPACK API found. >-- A library with BLAS API found. >-- Found ZLIB: /usr/include (found version "1.2.5") >-- checking for module 'flann' >-- found flann, version 1.6.8 >-- checking for module 'gtk+-2.0' >-- found gtk+-2.0, version 2.24.3 >-- checking for module 'gthread-2.0' >-- found gthread-2.0, version 2.28.6 >-- checking for module 'libavcodec' >-- found libavcodec, version 52.120.0 >-- checking for module 'libavformat' >-- found libavformat, version 52.108.0 >-- checking for module 'libavutil' >-- found libavutil, version 50.40.1 >-- checking for module 'libswscale' >-- found libswscale, version 0.13.0 >-- Looking for libavformat/avformat.h >-- Looking for libavformat/avformat.h - found >-- Looking for ffmpeg/avformat.h >-- Looking for ffmpeg/avformat.h - not found >-- Looking for alloca.h >-- Looking for alloca.h - found >-- Looking for alloca >-- Looking for alloca - not found >-- Looking for unistd.h >-- Looking for unistd.h - found >-- Looking for pthread.h >-- Looking for pthread.h - found >-- Found PNG: /usr/lib64/libpng.so >-- Looking for /usr/include/png.h >-- Looking for /usr/include/png.h - found >-- Looking for /usr/include/libpng/png.h >-- Looking for /usr/include/libpng/png.h - not found >-- Found TIFF: /usr/lib64/libtiff.so >-- Found JPEG: /usr/lib64/libjpeg.so >-- Found Jasper: /usr/lib64/libjasper.so >-- Found OpenEXR: /usr/lib64/libIlmImf.so >-- Found PythonInterp: /usr/bin/python >-- Found PythonLibs: /usr/lib64/libpython2.7.so >-- Use INCLUDE: /usr/lib64/python2.7/site-packages/numpy/core/include >-- Looking for Q_WS_X11 >-- Looking for Q_WS_X11 - found >-- Looking for Q_WS_WIN >-- Looking for Q_WS_WIN - not found. >-- Looking for Q_WS_QWS >-- Looking for Q_WS_QWS - not found. >-- Looking for Q_WS_MAC >-- Looking for Q_WS_MAC - not found. >-- Found Qt-Version 4.7.2 (using /usr/bin/qmake) >-- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so >-- Looking for XOpenDisplay in /usr/lib64/libX11.so;/usr/lib64/libXext.so - found >-- Looking for gethostbyname >-- Looking for gethostbyname - found >-- Looking for connect >-- Looking for connect - found >-- Looking for remove >-- Looking for remove - found >-- Looking for shmat >-- Looking for shmat - found >-- Looking for IceConnectionNumber in ICE >-- Looking for IceConnectionNumber in ICE - found >-- Found X11: /usr/lib64/libX11.so >-- IPP detected: >-- Found Doxygen: /usr/bin/doxygen >-- Parsing 'cvconfig.h.cmake' >-- >-- General configuration for opencv 2.2.0 ===================================== >-- >-- Built as dynamic libs?: ON >-- Compiler: >-- C++ flags (Release): -pipe -O2 -march=athlon64-sse3 -ftree-vectorize -Wall -Wno-long-long -pthread -ffunction-sections -O3 -DNDEBUG -O3 -ffast-math -msse -msse2 -msse3 -DNDEBUG >-- C++ flags (Debug): -pipe -O2 -march=athlon64-sse3 -ftree-vectorize -Wall -Wno-long-long -pthread -ffunction-sections -g -O0 -ggdb3 -DDEBUG -D_DEBUG >-- Linker flags (Release): -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--hash-style=gnu >-- Linker flags (Debug): -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--hash-style=gnu >-- >-- GUI: >-- QT 4.x: 1 >-- QT OpenGL support: 1 >-- >-- Image I/O: >-- JPEG: TRUE >-- PNG: TRUE >-- TIFF: TRUE >-- JPEG 2000: TRUE >-- OpenEXR: YES >-- >-- Video I/O: >-- DC1394 1.x: FALSE >-- DC1394 2.x: FALSE >-- FFMPEG: 1 >-- codec: 1 >-- format: 1 >-- util: 1 >-- swscale: 1 >-- gentoo-style: 1 >-- GStreamer: FALSE >-- UniCap: FALSE >-- PvAPI: >-- V4L/V4L2: FALSE/FALSE >-- Xine: FALSE >-- >-- Interfaces: >-- Python: ON >-- Python interpreter: /usr/bin/python >-- Python numpy: YES >-- Use IPP: NO >-- Use TBB: NO >-- Use Cuda: No >-- Use Eigen2: YES >-- >-- Documentation: >-- Build PDF NO >-- Doxygen HTMLs NO >-- >-- Install path: /usr >-- >-- cvconfig.h is in: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build >-- ----------------------------------------------------------------- >-- >-- <<< Gentoo configuration >>> >Build type Gentoo >Install path /usr >Compiler flags: >C -pipe -O2 -march=athlon64-sse3 -ftree-vectorize -Wall -Wno-long-long -pthread -ffunction-sections >C++ -pipe -O2 -march=athlon64-sse3 -ftree-vectorize -Wall -Wno-long-long -pthread -ffunction-sections >Linker flags: >Executable -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--hash-style=gnu >Module -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--hash-style=gnu >Shared -Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu -Wl,--hash-style=gnu > >-- Configuring done >-- Generating done >-- Build files have been written to: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build >>>> Source configured. >>>> Compiling source in /var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0 ... >>>> Working in BUILD_DIR: "/var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build" >make -j3 >[35m[1mScanning dependencies of target opencv_core_pch_dephelp >[35m[1mScanning dependencies of target opencv_highgui_pch_dephelp >[35m[1mScanning dependencies of target opencv_imgproc_pch_dephelp >[0m[0m[0m[ 0%] [ 0%] [ 1%] [32mBuilding CXX object modules/core/CMakeFiles/opencv_core_pch_dephelp.dir/opencv_core_pch_dephelp.o >[0m[32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc_pch_dephelp.dir/opencv_imgproc_pch_dephelp.o >[0m[32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui_pch_dephelp.dir/opencv_highgui_pch_dephelp.o >[0m[31m[1mLinking CXX static library ../../lib/libopencv_highgui_pch_dephelp.a >[0m[31m[1mLinking CXX static library ../../lib/libopencv_core_pch_dephelp.a >[0m[ 1%] [ 1%] Built target opencv_highgui_pch_dephelp >Built target opencv_core_pch_dephelp >[35m[1mScanning dependencies of target opencv_calib3d_pch_dephelp >[35m[1mScanning dependencies of target opencv_flann_pch_dephelp >[0m[ 1%] [0m[32mBuilding CXX object modules/flann/CMakeFiles/opencv_flann_pch_dephelp.dir/opencv_flann_pch_dephelp.o >[0m[ 1%] [32mBuilding CXX object modules/calib3d/CMakeFiles/opencv_calib3d_pch_dephelp.dir/opencv_calib3d_pch_dephelp.o >[0m[31m[1mLinking CXX static library ../../lib/libopencv_imgproc_pch_dephelp.a >[0m[ 1%] Built target opencv_imgproc_pch_dephelp >[35m[1mScanning dependencies of target opencv_features2d_pch_dephelp >[0m[ 1%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d_pch_dephelp.dir/opencv_features2d_pch_dephelp.o >[0m[31m[1mLinking CXX static library ../../lib/libopencv_flann_pch_dephelp.a >[0m[ 1%] Built target opencv_flann_pch_dephelp >[35m[1mScanning dependencies of target opencv_video_pch_dephelp >[0m[ 2%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video_pch_dephelp.dir/opencv_video_pch_dephelp.o >[0m[31m[1mLinking CXX static library ../../lib/libopencv_calib3d_pch_dephelp.a >[0m[ 2%] Built target opencv_calib3d_pch_dephelp >[35m[1mScanning dependencies of target opencv_legacy_pch_dephelp >[0m[ 3%] [31m[1mLinking CXX static library ../../lib/libopencv_features2d_pch_dephelp.a >[0m[32mBuilding CXX object modules/legacy/CMakeFiles/opencv_legacy_pch_dephelp.dir/opencv_legacy_pch_dephelp.o >[0m[ 3%] Built target opencv_features2d_pch_dephelp >[35m[1mScanning dependencies of target opencv_contrib_pch_dephelp >[0m[ 4%] [32mBuilding CXX object modules/contrib/CMakeFiles/opencv_contrib_pch_dephelp.dir/opencv_contrib_pch_dephelp.o >[0m[31m[1mLinking CXX static library ../../lib/libopencv_video_pch_dephelp.a >[0m[ 4%] Built target opencv_video_pch_dephelp >[35m[1mScanning dependencies of target opencv_ml_pch_dephelp >[0m[ 4%] [32mBuilding CXX object modules/ml/CMakeFiles/opencv_ml_pch_dephelp.dir/opencv_ml_pch_dephelp.o >[0m[31m[1mLinking CXX static library ../../lib/libopencv_legacy_pch_dephelp.a >[0m[ 4%] Built target opencv_legacy_pch_dephelp >[35m[1mScanning dependencies of target opencv_objdetect_pch_dephelp >[0m[ 5%] [32mBuilding CXX object modules/objdetect/CMakeFiles/opencv_objdetect_pch_dephelp.dir/opencv_objdetect_pch_dephelp.o >[0m[31m[1mLinking CXX static library ../../lib/libopencv_ml_pch_dephelp.a >[0m[ 5%] Built target opencv_ml_pch_dephelp >[35m[1mScanning dependencies of target opencv_gpu_pch_dephelp >[31m[1mLinking CXX static library ../../lib/libopencv_contrib_pch_dephelp.a >[0m[0m[ 5%] [ 5%] [32mBuilding CXX object modules/gpu/CMakeFiles/opencv_gpu_pch_dephelp.dir/opencv_gpu_pch_dephelp.o >[0mBuilt target opencv_contrib_pch_dephelp >[35m[1mScanning dependencies of target pch_Generate_opencv_highgui >[0m[ 5%] [34m[1mGenerating precomp.hpp >[0m[ 5%] [34m[1mGenerating precomp.hpp.gch/opencv_highgui_Gentoo.gch >[0m[31m[1mLinking CXX static library ../../lib/libopencv_objdetect_pch_dephelp.a >[0m[31m[1mLinking CXX static library ../../lib/libopencv_gpu_pch_dephelp.a >[0m[ 5%] Built target opencv_objdetect_pch_dephelp >[35m[1mScanning dependencies of target pch_Generate_opencv_core >[0m[ 5%] Built target opencv_gpu_pch_dephelp >[ 5%] [34m[1mGenerating precomp.hpp >[0m[35m[1mScanning dependencies of target pch_Generate_opencv_imgproc >[0m[ 5%] [ 5%] [34m[1mGenerating precomp.hpp >[0m[34m[1mGenerating precomp.hpp.gch/opencv_core_Gentoo.gch >[0m[ 5%] [34m[1mGenerating precomp.hpp.gch/opencv_imgproc_Gentoo.gch >[0m[ 6%] Built target pch_Generate_opencv_imgproc >[35m[1mScanning dependencies of target pch_Generate_opencv_calib3d >[0m[ 6%] [34m[1mGenerating precomp.hpp >[0m[ 6%] [34m[1mGenerating precomp.hpp.gch/opencv_calib3d_Gentoo.gch >[0m[ 6%] Built target pch_Generate_opencv_highgui >[35m[1mScanning dependencies of target pch_Generate_opencv_flann >[0m[ 6%] [34m[1mGenerating precomp.hpp >[0m[ 6%] [34m[1mGenerating precomp.hpp.gch/opencv_flann_Gentoo.gch >[0m[ 7%] Built target pch_Generate_opencv_core >[35m[1mScanning dependencies of target pch_Generate_opencv_features2d >[0m[ 7%] [34m[1mGenerating precomp.hpp >[0m[ 7%] [34m[1mGenerating precomp.hpp.gch/opencv_features2d_Gentoo.gch >[0m[ 8%] Built target pch_Generate_opencv_flann >[35m[1mScanning dependencies of target pch_Generate_opencv_video >[0m[ 8%] [34m[1mGenerating precomp.hpp >[0m[ 8%] [34m[1mGenerating precomp.hpp.gch/opencv_video_Gentoo.gch >[0m[ 8%] Built target pch_Generate_opencv_calib3d >[35m[1mScanning dependencies of target pch_Generate_opencv_legacy >[0m[ 8%] [34m[1mGenerating precomp.hpp >[0m[ 8%] [34m[1mGenerating precomp.hpp.gch/opencv_legacy_Gentoo.gch >[0m[ 9%] Built target pch_Generate_opencv_video >[35m[1mScanning dependencies of target pch_Generate_opencv_contrib >[0m[ 9%] [34m[1mGenerating precomp.hpp >[0m[ 9%] [34m[1mGenerating precomp.hpp.gch/opencv_contrib_Gentoo.gch >[0m[ 9%] Built target pch_Generate_opencv_features2d >[35m[1mScanning dependencies of target pch_Generate_opencv_ml >[0m[ 9%] [34m[1mGenerating precomp.hpp >[0m[ 9%] [34m[1mGenerating precomp.hpp.gch/opencv_ml_Gentoo.gch >[0m[ 10%] Built target pch_Generate_opencv_legacy >[35m[1mScanning dependencies of target pch_Generate_opencv_objdetect >[0m[ 10%] [34m[1mGenerating precomp.hpp >[0m[ 10%] [34m[1mGenerating precomp.hpp.gch/opencv_objdetect_Gentoo.gch >[0m[ 10%] Built target pch_Generate_opencv_ml >[35m[1mScanning dependencies of target pch_Generate_opencv_gpu >[0m[ 10%] [34m[1mGenerating precomp.hpp >[0m[ 10%] [34m[1mGenerating precomp.hpp.gch/opencv_gpu_Gentoo.gch >[0m[ 11%] Built target pch_Generate_opencv_contrib >[35m[1mScanning dependencies of target opencv_core >[0m[ 11%] [32mBuilding CXX object modules/core/CMakeFiles/opencv_core.dir/src/lapack.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/core/precomp.hpp.gch/opencv_core_Gentoo.gch: not used because `NDEBUG' is defined >[ 12%] Built target pch_Generate_opencv_objdetect >[ 12%] [32mBuilding CXX object modules/core/CMakeFiles/opencv_core.dir/src/tables.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/core/precomp.hpp.gch/opencv_core_Gentoo.gch: not used because `NDEBUG' is defined >[ 13%] Built target pch_Generate_opencv_gpu >[ 14%] [32mBuilding CXX object modules/core/CMakeFiles/opencv_core.dir/src/system.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/core/precomp.hpp.gch/opencv_core_Gentoo.gch: not used because `NDEBUG' is defined >[ 14%] [32mBuilding CXX object modules/core/CMakeFiles/opencv_core.dir/src/stat.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/core/precomp.hpp.gch/opencv_core_Gentoo.gch: not used because `NDEBUG' is defined >[ 14%] [32mBuilding CXX object modules/core/CMakeFiles/opencv_core.dir/src/rand.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/core/precomp.hpp.gch/opencv_core_Gentoo.gch: not used because `NDEBUG' is defined >[ 15%] [32mBuilding CXX object modules/core/CMakeFiles/opencv_core.dir/src/precomp.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/core/precomp.hpp.gch/opencv_core_Gentoo.gch: not used because `NDEBUG' is defined >[ 15%] [32mBuilding CXX object modules/core/CMakeFiles/opencv_core.dir/src/persistence.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/core/precomp.hpp.gch/opencv_core_Gentoo.gch: not used because `NDEBUG' is defined >[ 15%] [32mBuilding CXX object modules/core/CMakeFiles/opencv_core.dir/src/out.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/core/precomp.hpp.gch/opencv_core_Gentoo.gch: not used because `NDEBUG' is defined >[ 16%] [32mBuilding CXX object 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>[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/ml/precomp.hpp.gch/opencv_ml_Gentoo.gch: not used because `NDEBUG' is defined >[ 27%] [32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/shapedescr.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Gentoo.gch: not used because `NDEBUG' is defined >[ 27%] [32mBuilding CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/cnn.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/ml/precomp.hpp.gch/opencv_ml_Gentoo.gch: not used because `NDEBUG' is defined >[ 27%] [ 27%] [32mBuilding CXX object modules/ml/CMakeFiles/opencv_ml.dir/src/boost.o >[0m[32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/segmentation.o >[0mcc1plus: warning: 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[32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/lsh.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Gentoo.gch: not used because `NDEBUG' is defined >[ 32%] [32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/linefit.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Gentoo.gch: not used because `NDEBUG' is defined >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/imgproc/src/linefit.cpp: In function âCvStatus icvFitLine3D(CvPoint3D32f*, int, int, float, float, float, float*)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/imgproc/src/linefit.cpp:497:32: warning: â_lineprev[5]â may be used uninitialized in this function >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/imgproc/src/linefit.cpp:497:32: warning: â_lineprev[4]â may be used uninitialized in this function >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/imgproc/src/linefit.cpp:497:32: warning: â_lineprev[3]â may be used uninitialized in this function >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/imgproc/src/linefit.cpp:497:32: warning: â_lineprev[2]â may be used uninitialized in this function >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/imgproc/src/linefit.cpp:497:32: warning: â_lineprev[1]â may be used uninitialized in this function >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/imgproc/src/linefit.cpp:497:32: warning: â_lineprev[0]â may be used uninitialized in this function >[ 32%] [ 32%] [32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/kdtree.o >[0m[32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/inpaint.o >[0mcc1plus: warning: 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[32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/geometry.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Gentoo.gch: not used because `NDEBUG' is defined >[ 34%] [32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/floodfill.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Gentoo.gch: not used because `NDEBUG' is defined >[ 34%] [32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/filter.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Gentoo.gch: not used because `NDEBUG' is defined >[ 35%] [32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/featuretree.o >[0mcc1plus: warning: 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[32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/deriv.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Gentoo.gch: not used because `NDEBUG' is defined >[ 36%] [32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/cornersubpix.o >[0m[ 37%] cc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Gentoo.gch: not used because `NDEBUG' is defined >[32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/corner.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Gentoo.gch: not used because `NDEBUG' is defined >[ 37%] [32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/convhull.o >[0mcc1plus: warning: 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[32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/approx.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Gentoo.gch: not used because `NDEBUG' is defined >[ 39%] [32mBuilding CXX object modules/imgproc/CMakeFiles/opencv_imgproc.dir/src/accum.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Gentoo.gch: not used because `NDEBUG' is defined >[31m[1mLinking CXX shared library ../../lib/libopencv_imgproc.so >[0m[ 39%] Built target opencv_imgproc >[ 39%] [ 39%] [34m[1mGenerating qrc_window_QT.cxx >[0m[35m[1mScanning dependencies of target opencv_video >[34m[1mGenerating src/moc_window_QT.cxx >[0m[0m[ 40%] [ 40%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/precomp.o >[0m[32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/optflowlk.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >cc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[ 40%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/optflowhs.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[35m[1mScanning dependencies of target opencv_highgui >[ 40%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/optflowgf.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[ 41%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/optflowbm.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[0m[ 41%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/cap.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[ 42%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/cap_images.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[ 42%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/motempl.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[ 42%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/lkpyramid.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[ 42%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/loadsave.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/loadsave.cpp: In function âvoid* cv::imdecode_(const cv::Mat&, int, int, cv::Mat*)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/loadsave.cpp:327:46: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >[ 43%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/kalman.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[ 43%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/precomp.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[ 44%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/utils.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[ 44%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/camshift.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[ 44%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/window.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[ 44%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/bgfg_gaussmix.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[ 45%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/bgfg_common.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[ 45%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/window_QT.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[ 45%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/bgfg_codebook.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[ 45%] [32mBuilding CXX object modules/video/CMakeFiles/opencv_video.dir/src/bgfg_acmmm2003.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/video/precomp.hpp.gch/opencv_video_Gentoo.gch: not used because `NDEBUG' is defined >[ 46%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/moc_window_QT.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[31m[1mLinking CXX shared library ../../lib/libopencv_video.so >[0m[ 46%] Built target opencv_video >[ 46%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/qrc_window_QT.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[ 46%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/cap_ffmpeg.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp: In member function âvirtual bool CvCapture_FFMPEG::grabFrame()â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:554:9: warning: âint avcodec_decode_video(AVCodecContext*, AVFrame*, int*, const uint8_t*, int)â is deprecated (declared at /usr/include/libavcodec/avcodec.h:3835) >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:556:54: warning: âint avcodec_decode_video(AVCodecContext*, AVFrame*, int*, const uint8_t*, int)â is deprecated (declared at /usr/include/libavcodec/avcodec.h:3835) >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp: In member function âvirtual void CvVideoWriter_FFMPEG::close()â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:1185:3: warning: âint url_fclose(AVIOContext*)â is deprecated (declared at /usr/include/libavformat/avio.h:282) >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:1185:20: warning: âint url_fclose(AVIOContext*)â is deprecated (declared at /usr/include/libavformat/avio.h:282) >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp: In member function âvirtual bool CvVideoWriter_FFMPEG::open(const char*, int, double, CvSize, bool)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:1218:8: warning: âAVOutputFormat* guess_format(const char*, const char*, const char*)â is deprecated (declared at /usr/include/libavformat/avformat.h:930) >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:1218:41: warning: âAVOutputFormat* guess_format(const char*, const char*, const char*)â is deprecated (declared at /usr/include/libavformat/avformat.h:930) >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:1241:7: warning: âAVFormatContext* av_alloc_format_context()â is deprecated (declared at /usr/include/libavformat/avformat.h:1128) >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:1241:31: warning: âAVFormatContext* av_alloc_format_context()â is deprecated (declared at /usr/include/libavformat/avformat.h:1128) >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:1286:5: warning: âvoid dump_format(AVFormatContext*, int, const char*, int)â is deprecated (declared at /usr/include/libavformat/avformat.h:1486) >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:1286:35: warning: âvoid dump_format(AVFormatContext*, int, const char*, int)â is deprecated (declared at /usr/include/libavformat/avformat.h:1486) >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:1348:13: warning: âint url_fopen(AVIOContext**, const char*, int)â is deprecated (declared at /usr/include/libavformat/avio.h:281) >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/cap_ffmpeg.cpp:1348:52: warning: âint url_fopen(AVIOContext**, const char*, int)â is deprecated (declared at /usr/include/libavformat/avio.h:281) >[ 47%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/bitstrm.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[ 47%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/grfmt_png.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/bitstrm.cpp: In member function âvirtual void cv::WBaseStream::writeBlock()â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/bitstrm.cpp:384:43: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >[ 47%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/grfmt_tiff.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[ 47%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/grfmt_sunras.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/grfmt_tiff.cpp: In member function âvirtual bool cv::TiffEncoder::write(const cv::Mat&, const std::vector<int>&)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/highgui/src/grfmt_tiff.cpp:473:34: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >[ 48%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/grfmt_pxm.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[ 48%] [32mBuilding CXX object modules/highgui/CMakeFiles/opencv_highgui.dir/src/grfmt_jpeg2000.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/highgui/precomp.hpp.gch/opencv_highgui_Gentoo.gch: not used because `NDEBUG' is defined >[ 48%] 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>/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/objdetect/src/lsvmparser.cpp: In function âvoid parserRFilter(FILE*, int, CvLSVMFilterObject*, float*)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/objdetect/src/lsvmparser.cpp:247:73: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >[ 53%] [32mBuilding CXX object modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/latentsvm.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/objdetect/precomp.hpp.gch/opencv_objdetect_Gentoo.gch: not used because `NDEBUG' is defined >[ 54%] [32mBuilding CXX object modules/objdetect/CMakeFiles/opencv_objdetect.dir/src/hog.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/objdetect/precomp.hpp.gch/opencv_objdetect_Gentoo.gch: not used because `NDEBUG' is defined >[ 54%] [32mBuilding CXX object 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>/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/objdetect/../core/include/opencv2/core/operations.hpp: In static member function âstatic int cv::RTTIImpl<_ClsName>::isInstance(const void*) [with _ClsName = cv::HOGDescriptor]â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/objdetect/src/hog.cpp:904:56: instantiated from here >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/objdetect/../core/include/opencv2/core/operations.hpp:3411:56: warning: dereferencing type-punned pointer will break strict-aliasing rules >[ 54%] [32mBuilding CXX object modules/calib3d/CMakeFiles/opencv_calib3d.dir/src/posit.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/calib3d/precomp.hpp.gch/opencv_calib3d_Gentoo.gch: not used because `NDEBUG' is defined >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/objdetect/src/haar.cpp: In function âCvHaarClassifierCascade* 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/var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/gpu/precomp.hpp.gch/opencv_gpu_Gentoo.gch: not used because `NDEBUG' is defined >[ 63%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/planardetect.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[ 64%] [32mBuilding CXX object modules/gpu/CMakeFiles/opencv_gpu.dir/src/arithm.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/gpu/precomp.hpp.gch/opencv_gpu_Gentoo.gch: not used because `NDEBUG' is defined >[35m[1mScanning dependencies of target opencv_haartraining_engine >[0m[ 65%] [32mBuilding CXX object modules/haartraining/CMakeFiles/opencv_haartraining_engine.dir/cvboost.o >[0m/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvboost.cpp: In function âvoid cvReadTrainData(const char*, int, CvMat**, CvMat**)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvboost.cpp:3578:36: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvboost.cpp:3595:39: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvboost.cpp:3605:35: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvboost.cpp: In function âCvClassifier* cvCreateBtClassifierFromFile(const char*)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvboost.cpp:3403:88: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvboost.cpp:3421:37: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvboost.cpp:3445:61: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvboost.cpp:3449:50: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >[31m[1mLinking CXX shared library ../../lib/libopencv_gpu.so >[0m[ 65%] Built target opencv_gpu >[ 65%] [32mBuilding CXX object modules/haartraining/CMakeFiles/opencv_haartraining_engine.dir/cvcommon.o >[0m[ 66%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/oneway.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[ 66%] [32mBuilding CXX object modules/haartraining/CMakeFiles/opencv_haartraining_engine.dir/cvhaarclassifier.o >[0m[ 66%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/mser.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaarclassifier.cpp: In function âCvIntHaarClassifier* icvLoadCARTStageHaarClassifierF(FILE*, int)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaarclassifier.cpp:405:37: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaarclassifier.cpp:414:45: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaarclassifier.cpp: In function âCvIntHaarClassifier* icvLoadCARTHaarClassifier(FILE*, int)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaarclassifier.cpp:345:33: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaarclassifier.cpp:353:57: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaarclassifier.cpp:357:49: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaarclassifier.cpp: In function âvoid icvLoadHaarFeature(CvTHaarFeature*, FILE*)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaarclassifier.cpp:288:33: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaarclassifier.cpp:299:28: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaarclassifier.cpp:310:46: warning: ignoring return value of âint fscanf(FILE*, const char*, ...)â, declared with attribute warn_unused_result >[ 67%] [32mBuilding CXX object modules/haartraining/CMakeFiles/opencv_haartraining_engine.dir/cvhaartraining.o >[0m/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp: In function âint icvGetHaarTrainingDataFromVec(CvHaarTrainingData*, int, int, CvIntHaarClassifier*, const char*, int*)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp:1920:66: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp:1921:70: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp:1922:52: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp:1923:52: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp: In function âint icvGetHaarTrainingDataFromBG(CvHaarTrainingData*, int, int, CvIntHaarClassifier*, double*, const char*)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp:1971:70: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp:1972:74: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp:1973:56: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp:1974:56: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp: In function âint icvGetHaarTraininDataFromVecCallback(CvMat*, void*)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp:1855:68: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvhaartraining.cpp:1857:78: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >[ 67%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/matchers.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[ 68%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/keypoint.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[ 68%] [32mBuilding CXX object modules/haartraining/CMakeFiles/opencv_haartraining_engine.dir/cvsamples.o >[0m/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/features2d/../flann/include/opencv2/flann/saving.h: In function âvoid cvflann::save_value(FILE*, const T&, int) [with T = int, FILE = _IO_FILE]â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/features2d/../flann/include/opencv2/flann/saving.h:100:2: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/features2d/../flann/include/opencv2/flann/saving.h: In function âvoid cvflann::save_value(FILE*, const T&, int) [with T = cvflann::KDTreeIndex<float, float>::TreeSt, FILE = _IO_FILE]â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/features2d/../flann/include/opencv2/flann/saving.h:100:2: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/features2d/../flann/include/opencv2/flann/saving.h: In function âvoid cvflann::save_value(FILE*, const T&, int) [with T = float, FILE = _IO_FILE]â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/features2d/../flann/include/opencv2/flann/saving.h:100:2: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/features2d/../flann/include/opencv2/flann/saving.h: In function âvoid cvflann::save_value(FILE*, const T&, int) [with T = cvflann::KMeansIndex<float, float>::KMeansNodeSt, FILE = _IO_FILE]â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/features2d/../flann/include/opencv2/flann/saving.h:100:2: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/features2d/../flann/include/opencv2/flann/saving.h: In function âvoid cvflann::save_value(FILE*, const T&, int) [with T = cvflann::SearchParams, FILE = _IO_FILE]â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/features2d/../flann/include/opencv2/flann/saving.h:100:2: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >[ 68%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/fast.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp: In function âvoid cvShowVecSamples(const char*, int, int, double)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp:887:66: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp:888:70: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp:889:52: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp:890:52: warning: ignoring return value of âsize_t fread(void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp: In function âvoid icvWriteVecSample(FILE*, CvArr*)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp:717:51: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp:723:51: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp: In function âvoid icvWriteVecHeader(FILE*, int, int, int)â: >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp:698:47: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp:701:51: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp:704:43: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0/modules/haartraining/cvsamples.cpp:705:43: warning: ignoring return value of âsize_t fwrite(const void*, size_t, size_t, FILE*)â, declared with attribute warn_unused_result >[31m[1mLinking CXX static library ../../lib/libopencv_haartraining_engine.a >[0m[ 68%] Built target opencv_haartraining_engine >[35m[1mScanning dependencies of target opencv_createsamples >[0m[ 69%] [32mBuilding CXX object modules/haartraining/CMakeFiles/opencv_createsamples.dir/createsamples.o >[0m[31m[1mLinking CXX executable ../../bin/opencv_createsamples >[0m../../lib/libopencv_core.so.2.2.0: undefined reference to `sgesv_(long*, long*, float*, long*, long*, float*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `dgetrf_(long*, long*, double*, long*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `dgelsd_(long*, long*, long*, double*, long*, double*, long*, double*, double*, long*, double*, long*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `spotrs_(char*, long*, long*, float*, long*, float*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `dgesdd_(char*, long*, long*, double*, long*, double*, double*, long*, double*, long*, double*, long*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `ssyevr_(char*, char*, char*, long*, float*, long*, float*, float*, long*, long*, float*, long*, float*, float*, long*, long*, float*, long*, long*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `dgesv_(long*, long*, double*, long*, long*, double*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `sgels_(char*, long*, long*, long*, float*, long*, float*, long*, float*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `dgetri_(long*, double*, long*, long*, double*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `dsyevr_(char*, char*, char*, long*, double*, long*, double*, double*, long*, long*, double*, long*, double*, double*, long*, long*, double*, long*, long*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `dgels_(char*, long*, long*, long*, double*, long*, double*, long*, double*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `dpotrf_(char*, long*, double*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `sgesdd_(char*, long*, long*, float*, long*, float*, float*, long*, float*, long*, float*, long*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `dpotri_(char*, long*, double*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `spotrf_(char*, long*, float*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `sgelsd_(long*, long*, long*, float*, long*, float*, long*, float*, float*, long*, float*, long*, long*, long*)' >../../lib/libopencv_core.so.2.2.0: undefined reference to `dpotrs_(char*, long*, long*, double*, long*, double*, long*, long*)' >collect2: ld returned 1 exit status >make[2]: *** [bin/opencv_createsamples] Error 1 >make[1]: *** [modules/haartraining/CMakeFiles/opencv_createsamples.dir/all] Error 2 >make[1]: *** Waiting for unfinished jobs.... >[ 69%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/evaluation.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[ 70%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/dynamic.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[ 70%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/draw.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[ 70%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/detectors.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[ 71%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/descriptors.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[ 71%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/calonder.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[ 71%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/brief.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[ 72%] [32mBuilding CXX object modules/features2d/CMakeFiles/opencv_features2d.dir/src/bagofwords.o >[0mcc1plus: warning: /var/tmp/portage/media-libs/opencv-2.2.0/work/opencv-2.2.0_build/modules/features2d/precomp.hpp.gch/opencv_features2d_Gentoo.gch: not used because `NDEBUG' is defined >[31m[1mLinking CXX shared library ../../lib/libopencv_features2d.so >[0m[ 72%] Built target opencv_features2d >make: *** [all] Error 2 >emake failed > [31;01m*[0m ERROR: media-libs/opencv-2.2.0 failed (compile phase): > [31;01m*[0m Make failed! > [31;01m*[0m > [31;01m*[0m Call stack: > [31;01m*[0m ebuild.sh, line 56: Called src_compile > [31;01m*[0m environment, line 5215: Called cmake-utils_src_compile > [31;01m*[0m environment, line 1398: Called _execute_optionaly 'src_compile' > [31;01m*[0m environment, line 435: Called enable_cmake-utils_src_compile > [31;01m*[0m environment, line 1637: Called cmake-utils_src_make > [31;01m*[0m environment, line 1417: Called die > [31;01m*[0m The specific snippet of code: > [31;01m*[0m emake "$@" || die "Make failed!"; > [31;01m*[0m > [31;01m*[0m If you need support, post the output of 'emerge --info =media-libs/opencv-2.2.0', > [31;01m*[0m the complete build log and the output of 'emerge -pqv =media-libs/opencv-2.2.0'. > [31;01m*[0m This ebuild is from an overlay named 'kde': '/var/cache/portage/layman/kde/' > [31;01m*[0m The complete build log is located at '/var/tmp/portage/media-libs/opencv-2.2.0/temp/build.log'. > [31;01m*[0m The ebuild environment file is located at '/var/tmp/portage/media-libs/opencv-2.2.0/temp/environment'. > [31;01m*[0m S: '/var/tmp/portage/media-libs/opencv-2.2.0/work/OpenCV-2.2.0'
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