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Hi I am trying to install OpenCV on my Macbook air 2013, but I always have this error:
Last login: Sun Jan 12 19:37:05 on ttys000 MacBook-Air-de-Charles-Olivier:~ Charlot$ cd /Users/Charlot/Desktop/OpenCV-2.3.1 MacBook-Air-de-Charles-Olivier:OpenCV-2.3.1 Charlot$ mkdir build MacBook-Air-de-Charles-Olivier:OpenCV-2.3.1 Charlot$ cd /Users/Charlot/Desktop/OpenCV-2.3.1/build MacBook-Air-de-Charles-Olivier:build Charlot$ cmake -G "Unix Makefiles" .. -- The C compiler identification is Clang 5.0.0 -- The CXX compiler identification is Clang 5.0.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Extracting svn version, please wait... -- SVNVERSION: svn:Répertoire non versionné -- Looking for libavformat/avformat.h -- Looking for libavformat/avformat.h - not found -- Looking for ffmpeg/avformat.h -- Looking for ffmpeg/avformat.h - not found -- Found ZLIB: /usr/lib/libz.dylib (found version "1.2.8") -- Found PNG: /usr/local/lib/libpng.dylib (found version "1.5.14") -- Looking for /usr/local/include/png.h -- Looking for /usr/local/include/png.h - found -- Looking for /usr/local/include/libpng/png.h -- Looking for /usr/local/include/libpng/png.h - not found -- Found TIFF: /opt/local/lib/libtiff.dylib (found version "4.0.3") -- Found JPEG: /opt/local/lib/libjpeg.dylib -- Found Jasper: /opt/local/lib/libjasper.dylib (found version "1.900.1") -- Found OpenEXR: /opt/local/lib/libIlmImf.dylib -- Found PythonInterp: /usr/bin/python (found version "2.7.5") -- Found PythonLibs: /usr/lib/libpython2.7.dylib (found version "2.7.5") -- Use NumPy headers from: /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy/core/include Traceback (most recent call last): File "<string>", line 1, in <module> ImportError: No module named sphinx CUDA_TOOLKIT_ROOT_DIR not found or specified -- Could NOT find CUDA (missing: CUDA_TOOLKIT_ROOT_DIR CUDA_NVCC_EXECUTABLE CUDA_INCLUDE_DIRS CUDA_CUDART_LIBRARY) (Required is at least version "4.0")
-- Parsing 'cvconfig.h.cmake' -- General configuration for opencv 2.3.1 ===================================== -- Built as dynamic libs?: YES -- Compiler: /usr/bin/c++ -- C++ flags (Release): -O3 -DNDEBUG -- C++ flags (Debug): -g -- Linker flags (Release): -- Linker flags (Debug): -- GUI: -- Cocoa: YES -- Media I/O: -- ZLib: YES -- JPEG: TRUE -- PNG: TRUE -- TIFF: TRUE -- JPEG 2000: TRUE -- OpenEXR: YES -- OpenNI: NO -- OpenNI PrimeSensor Modules: NO -- XIMEA: NO -- Video I/O: QTKit -- 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: NO -- PdfLaTeX compiler: /usr/texbin/pdflatex -- Build Documentation: NO -- Tests and samples: -- Tests: YES -- Examples: NO -- Install path: /usr/local -- cvconfig.h is in: /Users/Charlot/Desktop/OpenCV-2.3.1/build -- ----------------------------------------------------------------- -- Configuring done CMake Warning (dev) in modules/haartraining/CMakeLists.txt: Policy CMP0022 is not set: INTERFACE_LINK_LIBRARIES defines the link interface. Run "cmake --help-policy ...
-- Built as dynamic libs?: YES -- Compiler: /usr/bin/c++ -- C++ flags (Release): -O3 -DNDEBUG -- C++ flags (Debug): -g -- Linker flags (Release):
-- GUI:
-- Media I/O: -- ZLib: YES -- JPEG: TRUE -- PNG: TRUE -- TIFF: TRUE -- JPEG 2000: TRUE -- OpenEXR: YES -- OpenNI: NO -- OpenNI PrimeSensor Modules: NO
-- Other third-party libraries: -- Use IPP: NO -- Use TBB: NO -- Use ThreadingFramework: NO -- Use Cuda: NO
-- Interfaces: -- Python: YES -- Python interpreter: /usr/bin/python -B (ver 2.7) -- Python numpy: YES
-- Documentation: -- Sphinx: NO -- PdfLaTeX compiler: /usr/texbin/pdflatex
-- Tests and samples: -- Tests: YES
-- cvconfig.h is in: /Users/Charlot/Desktop/OpenCV-2.3.1/build
-- Configuring done CMake Warning (dev) in modules/haartraining/CMakeLists.txt: Policy CMP0022 is not set: INTERFACE_LINK_LIBRARIES defines the link interface. Run "cmake --help-policy ...
