verbose build.log

emerge_opencv_buildlog_verbose.txt (text/plain), 22.12 KB, created by thomasg on 2012-02-12 17:41:15 UTC

 * Package:    media-libs/opencv-2.3.1a-r1
 * Repository: gentoo
 * Maintainer: [e-mail] [e-mail]
 * USE:        amd64 elibc_glibc ffmpeg gstreamer gtk jpeg jpeg2k kernel_linux multilib opengl png python qt4 sse sse2 tiff userland_GNU xine
 * FEATURES:   preserve-libs sandbox splitdebug
>>> FEATURES='assume-digests binpkg-logs buildpkg distlocks ebuild-locks fixlafiles news parallel-fetch preserve-libs protect-owned sandbox sfperms splitdebug strict unknown-features-warn unmerge-logs unmerge-orphans userfetch'
>>> CFLAGS='-O0 -pipe -march=amdfam10 -g -Wl,-O1 -Wl,--as-needed'
>>> CXXFLAGS='-O0 -pipe -march=amdfam10 -g -Wl,-O1 -Wl,--as-needed'
>>> FFLAGS='-O0 -pipe -march=amdfam10 -g -Wl,-O1 -Wl,--as-needed'
>>> FCFLAGS='-O0 -pipe -march=amdfam10 -g -Wl,-O1 -Wl,--as-needed'
>>> LDFLAGS='-Wl,-O1 -Wl,--as-needed'
>>> MAKEOPTS='-j1'
>>> [1m[37mcfg-update-1.8.2-r1[0m[0m: Checksum index is up-to-date ...
>>> Unpacking source...
>>> Unpacking OpenCV-2.3.1a.tar.bz2 to /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work
>>> Source unpacked in /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work
>>> Preparing source in /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1 ...
 * Applying opencv-2.3.0-numpy.patch ...
 [ ok ]
 * Applying opencv-2.3.1a-convert_sets_to_options.patch ...
 [ ok ]
 * Applying opencv-2.3.1a-libsuffix.patch ...
 [ ok ]
 * Applying opencv-2.3.1a-nocaps.patch ...
 [ ok ]
 * Applying opencv-2.3.1a-libav-0.7.patch ...
 [ ok ]
 * Applying opencv-2.3.1a-True-False.patch ...
 [ ok ]
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1 ...
>>> Working in BUILD_DIR: "/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build"
cmake --no-warn-unused-cli -C /var/tmp/portage/media-libs/opencv-2.3.1a-r1/temp/gentoo_common_config.cmake -DCMAKE_INSTALL_PREFIX=/usr -DBUILD_DOCS=OFF -DBUILD_examples=OFF -DBUILD_EXAMPLES=OFF -DBUILD_Examples=OFF -DINSTALL_C_EXAMPLES=OFF -DBUILD_NEW_PYTHON_SUPPORT=ON -DENABLE_SSE=ON -DENABLE_SSE2=ON -DENABLE_SSE3=OFF -DENABLE_SSSE3=OFF -DWITH_ipp=OFF -DWITH_IPP=OFF -DWITH_Ipp=OFF -DWITH_1394=OFF -DWITH_eigen=OFF -DWITH_EIGEN=OFF -DWITH_Eigen=OFF -DWITH_ffmpeg=ON -DWITH_FFMPEG=ON -DWITH_Ffmpeg=ON -DWITH_gstreamer=ON -DWITH_GSTREAMER=ON -DWITH_Gstreamer=ON -DWITH_gtk=ON -DWITH_GTK=ON -DWITH_Gtk=ON -DWITH_jpeg=ON -DWITH_JPEG=ON -DWITH_Jpeg=ON -DWITH_JASPER=ON -DWITH_openexr=OFF -DWITH_OPENEXR=OFF -DWITH_Openexr=OFF -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=ON -DWITH_XINE=ON -DWITH_Xine=ON -DWITH_CUDA=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 -DWITH_OPENNI=OFF -DCMAKE_SKIP_RPATH=ON -DBUILD_SHARED_LIBS=ON -DOPENCV_DOC_INSTALL_PATH=/usr/share/doc/opencv-2.3.1a-r1 -DCUDA_NPP_LIBRARY_ROOT_DIR=/opt/cuda -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_DO_STRIP=OFF -DCMAKE_USER_MAKE_RULES_OVERRIDE=/var/tmp/portage/media-libs/opencv-2.3.1a-r1/temp/gentoo_rules.cmake  /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1
Not searching for unused variables given on the command line.
loading initial cache file /var/tmp/portage/media-libs/opencv-2.3.1a-r1/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:  svn:Unversioned directory
-- Detected version of GNU GCC: 45 (405)
-- checking for module 'gtk+-2.0'
--   found gtk+-2.0, version 2.24.9
-- checking for module 'gthread-2.0'
--   found gthread-2.0, version 2.30.2
-- checking for module 'gstreamer-base-0.10'
--   found gstreamer-base-0.10, version 0.10.35
-- checking for module 'gstreamer-app-0.10'
--   found gstreamer-app-0.10, version 0.10.35
-- checking for module 'gstreamer-video-0.10'
--   found gstreamer-video-0.10, version 0.10.35
-- checking for module 'libavcodec'
--   found libavcodec, version 53.60.100
-- checking for module 'libavformat'
--   found libavformat, version 53.31.100
-- checking for module 'libavutil'
--   found libavutil, version 51.34.101
-- checking for module 'libswscale'
--   found libswscale, version 2.1.100
-- Looking for libavformat/avformat.h
-- Looking for libavformat/avformat.h - found
-- Looking for ffmpeg/avformat.h
-- Looking for ffmpeg/avformat.h - not found
-- Found ZLIB: /usr/lib64/libz.so (found version "1.2.6")
-- 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 
-- 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
-- checking for module 'libxine'
--   found libxine, version 1.1.20
-- Found PythonInterp: /usr/bin/python (found version "2.7.2")
-- Found PythonLibs: /usr/lib64/libpython2.7.so 
--     Use NumPy headers from: /usr/lib64/python2.7/site-packages/numpy/core/include
--     Found Sphinx 1.1.2: /usr/bin/sphinx-build
-- 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 Qt4: /usr/bin/qmake (found version "4.8.0")
-- 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
-- Parsing 'cvconfig.h.cmake'
-- 
-- General configuration for opencv 2.3.1 =====================================
-- 
--     Built as dynamic libs?:     YES
--     Compiler:                   /usr/bin/x86_64-pc-linux-gnu-g++
--     C++ flags (Release):        -O0 -pipe -march=amdfam10 -g -Wl,-O1 -Wl,--as-needed   -Wall -Wno-long-long -pthread -ffunction-sections  -O3 -DNDEBUG  -msse -msse2 -DNDEBUG 
--     C++ flags (Debug):          -O0 -pipe -march=amdfam10 -g -Wl,-O1 -Wl,--as-needed   -Wall -Wno-long-long -pthread -ffunction-sections  -g  -O0 -DDEBUG -D_DEBUG -ggdb3 
--     Linker flags (Release):      -Wl,-O1 -Wl,--as-needed
--     Linker flags (Debug):        -Wl,-O1 -Wl,--as-needed
-- 
--   GUI: 
--     QT 4.x:                     YES
--     QT OpenGL support:          YES
-- 
--   Media I/O: 
--     ZLib:                       YES
--     JPEG:                       TRUE
--     PNG:                        TRUE
--     TIFF:                       TRUE
--     JPEG 2000:                  TRUE
--     OpenEXR:                    NO
--     OpenNI:                     NO
--     OpenNI PrimeSensor Modules: NO
--     XIMEA:                      NO
-- 
--   Video I/O:
--     DC1394 1.x:                 NO
--     DC1394 2.x:                 NO
--     FFMPEG:                     YES
--       codec:                    YES
--       format:                   YES
--       util:                     YES
--       swscale:                  YES
--       gentoo-style:             YES
--     GStreamer:                  YES
--     UniCap:                     NO
--     PvAPI:                      NO
--     V4L/V4L2:                   FALSE/FALSE
--     Xine:                       YES
-- 
--   Other third-party libraries:
--     Use IPP:                    NO
--     Use TBB:                    NO
--     Use ThreadingFramework:     NO
--     Use Cuda:                   NO
--     Use Eigen:                  NO
-- 
--   Interfaces:
--     Python:                     YES
--     Python interpreter:         /usr/bin/python -B (ver 2.7)
--     Python numpy:               YES
--     Java:                       NO
-- 
--   Documentation:
--     Sphinx:                     /usr/bin/sphinx-build (ver 1.1.2)
--     PdfLaTeX compiler:          NO
--     Build Documentation:        NO
-- 
--   Tests and samples:
--     Tests:                      YES
--     Examples:                   NO
-- 
--   Install path:                 /usr
-- 
--   cvconfig.h is in:             /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build
-- -----------------------------------------------------------------
-- 
-- <<< Gentoo configuration >>>
Build type      Release
Install path    /usr
Compiler flags:
C               -O0 -pipe -march=amdfam10 -g -Wl,-O1 -Wl,--as-needed   -Wall -Wno-long-long -pthread -ffunction-sections 
C++             -O0 -pipe -march=amdfam10 -g -Wl,-O1 -Wl,--as-needed   -Wall -Wno-long-long -pthread -ffunction-sections 
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: /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build
>>> Source configured.
>>> Compiling source in /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1 ...
>>> Working in BUILD_DIR: "/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build"
make -j1 VERBOSE=1 
/usr/bin/cmake -H/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1 -B/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build --check-build-system CMakeFiles/Makefile.cmake 0
/usr/bin/cmake -E cmake_progress_start /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/CMakeFiles /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/CMakeFiles/progress.marks
make -f CMakeFiles/Makefile2 all
make[1]: Entering directory `/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build'
make -f modules/imgproc/CMakeFiles/opencv_imgproc_pch_dephelp.dir/build.make modules/imgproc/CMakeFiles/opencv_imgproc_pch_dephelp.dir/depend
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/usr/bin/cmake -E cmake_progress_report /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/CMakeFiles 
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cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc && /usr/bin/cmake -E echo \#include\ \"/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/src/precomp.hpp\" > /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/opencv_imgproc_pch_dephelp.cxx
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc && /usr/bin/cmake -E echo int\ testfunction\(\) >> /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/opencv_imgproc_pch_dephelp.cxx
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc && /usr/bin/cmake -E echo { >> /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/opencv_imgproc_pch_dephelp.cxx
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc && /usr/bin/cmake -E echo \ \ \ \ \return\ 0\; >> /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/opencv_imgproc_pch_dephelp.cxx
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc && /usr/bin/cmake -E echo } >> /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/opencv_imgproc_pch_dephelp.cxx
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1 /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/CMakeFiles/opencv_imgproc_pch_dephelp.dir/DependInfo.cmake
Dependee "/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/CMakeFiles/opencv_imgproc_pch_dephelp.dir/DependInfo.cmake" is newer than depender "/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/CMakeFiles/opencv_imgproc_pch_dephelp.dir/depend.internal".
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Scanning dependencies of target opencv_imgproc_pch_dephelp
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make -f modules/imgproc/CMakeFiles/opencv_imgproc_pch_dephelp.dir/build.make modules/imgproc/CMakeFiles/opencv_imgproc_pch_dephelp.dir/build
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/usr/bin/cmake -E cmake_progress_report /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/CMakeFiles 
[  0%] Building CXX object modules/imgproc/CMakeFiles/opencv_imgproc_pch_dephelp.dir/opencv_imgproc_pch_dephelp.o
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc && /usr/bin/x86_64-pc-linux-gnu-g++  -DPYTHON_USE_NUMPY=1 -DHAVE_QT -DHAVE_QT_OPENGL -DHAVE_CVCONFIG_H -DCVAPI_EXPORTS  -O0 -pipe -march=amdfam10 -g -Wl,-O1 -Wl,--as-needed   -Wall -Wno-long-long -pthread -ffunction-sections  -O3 -DNDEBUG  -msse -msse2 -DNDEBUG  -I/usr/lib64/python2.7/site-packages/numpy/core/include -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/. -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/include -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/include/opencv -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/include -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/src -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/../core/include -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/test -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/../imgproc/include -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/../ts/include -I/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/../highgui/include    -o CMakeFiles/opencv_imgproc_pch_dephelp.dir/opencv_imgproc_pch_dephelp.o -c /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/opencv_imgproc_pch_dephelp.cxx
Linking CXX static library ../../lib64/libopencv_imgproc_pch_dephelp.a
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc && /usr/bin/cmake -P CMakeFiles/opencv_imgproc_pch_dephelp.dir/cmake_clean_target.cmake
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc && /usr/bin/cmake -E cmake_link_script CMakeFiles/opencv_imgproc_pch_dephelp.dir/link.txt --verbose=1
/usr/bin/ar cr ../../lib64/libopencv_imgproc_pch_dephelp.a  CMakeFiles/opencv_imgproc_pch_dephelp.dir/opencv_imgproc_pch_dephelp.o
/usr/bin/ranlib ../../lib64/libopencv_imgproc_pch_dephelp.a
make[2]: Leaving directory `/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build'
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make -f modules/imgproc/CMakeFiles/pch_Generate_opencv_imgproc.dir/build.make modules/imgproc/CMakeFiles/pch_Generate_opencv_imgproc.dir/depend
make[2]: Entering directory `/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build'
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build && /usr/bin/cmake -E cmake_depends "Unix Makefiles" /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1 /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/CMakeFiles/pch_Generate_opencv_imgproc.dir/DependInfo.cmake
Dependee "/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/CMakeFiles/pch_Generate_opencv_imgproc.dir/DependInfo.cmake" is newer than depender "/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/CMakeFiles/pch_Generate_opencv_imgproc.dir/depend.internal".
Dependee "/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/CMakeFiles/CMakeDirectoryInformation.cmake" is newer than depender "/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/CMakeFiles/pch_Generate_opencv_imgproc.dir/depend.internal".
Scanning dependencies of target pch_Generate_opencv_imgproc
make[2]: Leaving directory `/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build'
make -f modules/imgproc/CMakeFiles/pch_Generate_opencv_imgproc.dir/build.make modules/imgproc/CMakeFiles/pch_Generate_opencv_imgproc.dir/build
make[2]: Entering directory `/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build'
/usr/bin/cmake -E cmake_progress_report /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/CMakeFiles 
[  0%] Generating precomp.hpp
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc && /usr/bin/cmake -E copy /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/src/precomp.hpp /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/precomp.hpp
/usr/bin/cmake -E cmake_progress_report /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/CMakeFiles 
[  0%] Generating precomp.hpp.gch/opencv_imgproc_Release.gch
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc && /usr/bin/cmake -E make_directory /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/precomp.hpp.gch
cd /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc && /usr/bin/x86_64-pc-linux-gnu-g++ -O3 -DNDEBUG -msse -msse2 -DNDEBUG -fPIC -I"/usr/lib64/python2.7/site-packages/numpy/core/include" -I"/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/." -I"/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build" -I"/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/include" -I"/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/include/opencv" -I"/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/include" -I"/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/src" -I"/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc" -I"/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1/modules/imgproc/../core/include" -DPYTHON_USE_NUMPY=1 -DHAVE_QT -DHAVE_QT_OPENGL -DHAVE_CVCONFIG_H -DCVAPI_EXPORTS -DPYTHON_USE_NUMPY=1 -DHAVE_QT -DHAVE_QT_OPENGL -DHAVE_CVCONFIG_H -O0 -pipe -march=amdfam10 -g -Wl,-O1 -Wl,--as-needed -Wall -Wno-long-long -pthread -ffunction-sections -x c++-header -o /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/precomp.hpp.gch/opencv_imgproc_Release.gch /var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build/modules/imgproc/precomp.hpp
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../lib64/crt1.o: In function `_start':
(.text+0x20): undefined reference to `main'
collect2: ld returned 1 exit status
make[2]: *** [modules/imgproc/precomp.hpp.gch/opencv_imgproc_Release.gch] Error 1
make[2]: Leaving directory `/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build'
make[1]: *** [modules/imgproc/CMakeFiles/pch_Generate_opencv_imgproc.dir/all] Error 2
make[1]: Leaving directory `/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/opencv-2.3.1a_build'
make: *** [all] Error 2
emake failed
 * ERROR: media-libs/opencv-2.3.1a-r1 failed (compile phase):
 *   Make failed!
 * 
 * Call stack:
 *     ebuild.sh, line   85:  Called src_compile
 *   environment, line 5968:  Called cmake-utils_src_compile
 *   environment, line 1947:  Called _execute_optionaly 'src_compile'
 *   environment, line  994:  Called enable_cmake-utils_src_compile
 *   environment, line 2204:  Called cmake-utils_src_make
 *   environment, line 1964:  Called die
 * The specific snippet of code:
 *           emake VERBOSE=1 "$@" || die "Make failed!";
 * 
 * If you need support, post the output of 'emerge --info =media-libs/opencv-2.3.1a-r1',
 * the complete build log and the output of 'emerge -pqv =media-libs/opencv-2.3.1a-r1'.
 * The complete build log is located at '/var/tmp/portage/media-libs/opencv-2.3.1a-r1/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/media-libs/opencv-2.3.1a-r1/temp/environment'.
 * S: '/var/tmp/portage/media-libs/opencv-2.3.1a-r1/work/OpenCV-2.3.1'