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Error building opencv with extra modules in Visual Studio

asked 2017-02-28 10:54:31 -0500

ibrahim.kaa gravatar image

I have configured and generated opencv 3.2 with extra modules on CMAKE successfully using a 32-bit compiler of Visual Studio 2015 (vs14). However, when building this project in Visual Studio I get several errors. Below, you could find: small sample of the errors, the CMake ouput , the set of all errors,

Error Sample

LNK1120 50 unresolved externals opencv_hdf  C:\OpenCV3_02_Custom\build\bin\Debug\opencv_hdf320d.dll 1   
LNK1112 module machine type 'x64' conflicts with target machine type 'X86'  opencv_python3  C:\OpenCV3_02_Custom\build\modules\python3\python35.lib(python35.dll)   1

CMake Ouput:

FP16: Compiler support is available
found IPP (ICV version): 9.0.1 [9.0.1]
at: C:/OpenCV3_02_Custom/build/3rdparty/ippicv/ippicv_win
Could not find OpenBLAS include. Turning OpenBLAS_FOUND off
Could not find OpenBLAS lib. Turning OpenBLAS_FOUND off
Could NOT find Doxygen (missing:  DOXYGEN_EXECUTABLE) 
Found PythonInterp: C:/Users/Ibrahim/Anaconda3/python.exe (found suitable version "3.5.2", minimum required is "2.7") 
VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file
Caffe:   NO
Protobuf:   NO
Glog:   NO
freetype2:   NO
harfbuzz:    NO
CMake Warning at C:/OpenCV3_Custom/source/opencv_contrib/modules/matlab/CMakeLists.txt:58 (message):
  Your compiler is 32-bit but your version of Matlab is 64-bit.  To build
  Matlab bindings, please switch to a 64-bit compiler.
Call Stack (most recent call first):
  C:/OpenCV3_Custom/source/opencv_contrib/modules/matlab/CMakeLists.txt:67 (warn_mixed_precision)

Module opencv_sfm disabled because the following dependencies are not found: Eigen Glog/Gflags
Tesseract:   NO
Check contents of vgg_generated_48.i ...
Check contents of vgg_generated_64.i ...
Check contents of vgg_generated_80.i ...
Check contents of vgg_generated_120.i ...
Check contents of boostdesc_bgm.i ...
Check contents of boostdesc_bgm_bi.i ...
Check contents of boostdesc_bgm_hd.i ...
Check contents of boostdesc_binboost_064.i ...
Check contents of boostdesc_binboost_128.i ...
Check contents of boostdesc_binboost_256.i ...
Check contents of boostdesc_lbgm.i ...

General configuration for OpenCV 3.2.0 =====================================
  Version control:               unknown

  Extra modules:
    Location (extra):            C:/OpenCV3_Custom/source/opencv_contrib/modules
    Version control (extra):     unknown

    Timestamp:                   2017-02-28T15:51:02Z
    Host:                        Windows 10.0.14393 AMD64
    CMake:                       3.7.1
    CMake generator:             Visual Studio 14 2015
    CMake build tool:            C:/Program Files (x86)/MSBuild/14.0/bin/MSBuild.exe
    MSVC:                        1900

    Built as dynamic libs?:      YES
    C++ Compiler:                C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/cl.exe  (ver 19.0.23506.0)
    C++ flags (Release):         /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /wd4275 /wd4589 /MP4  /MD /O2 /Ob2 /DNDEBUG  /Zi
    C++ flags (Debug):           /DWIN32 /D_WINDOWS /W4 /GR /EHa  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast  /wd4251 /wd4324 /wd4275 /wd4589 /MP4  /D_DEBUG /MDd /Zi /Ob0 /Od /RTC1 
    C Compiler:                  C:/Program Files (x86)/Microsoft Visual Studio 14.0/VC/bin/cl.exe
    C flags (Release):           /DWIN32 /D_WINDOWS /W3  /D _CRT_SECURE_NO_DEPRECATE /D _CRT_NONSTDC_NO_DEPRECATE /D _SCL_SECURE_NO_WARNINGS /Gy /bigobj /arch:SSE2 /Oi /fp:fast    /MP4 ...
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disable hdf module. disable python You have a 64 bits python I think. you cannot mixed 32 bits and 64 bits dll. Do you really need to build a 32 bits versions ?

LBerger gravatar imageLBerger ( 2017-02-28 11:28:16 -0500 )edit

Where do I choose to build a 64 bit version? I did not face an option to select

ibrahim.kaa gravatar imageibrahim.kaa ( 2017-02-28 12:27:47 -0500 )edit

It is in cmake gui you have to select Visual Studio 14 2015 Win 64 generator

LBerger gravatar imageLBerger ( 2017-02-28 13:19:13 -0500 )edit

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answered 2017-03-01 12:30:50 -0500

ibrahim.kaa gravatar image

Thanks @LBerger , disabling hdf and python has solved the problem

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Asked: 2017-02-28 10:54:31 -0500

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Last updated: Feb 28 '17