[Insight-developers] Fwd: Error while building ITK: libITKCommon-4.2.dll is not existing after build

[Williams, Norman K]

I ran into this the other day.  I tried to get it working and got
distracted by other things.

The problem is that itkFloatingPointExceptions.cxx is a rat's nest of
#ifdefs because floating point exception handling seems to be different on
every platform.  Currently, the testing for Windows doesn't take
Mingw/Cygwin into account.

I will return to trying to make a patch, but can anyone enumerate the
proper way to handle the various Windows flavors?
--
Kent Williams norman-k-williams at uiowa.edu






On 11/28/12 2:04 AM, "qt.itk.vtk.help" <qt.itk.vtk.help at gmail.com> wrote:

>
>
>
>Hi,
>
>
>Following error occured while building ITK library using MinGW Makefile.
>
>
>[42%] Building CXX object
>Modules/Core/Common/src/CMakeFiles/ITKCommon.dir/itkFloatingPointException
>s.cxx.obj
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx: In
>static
>member function 'static void itk::FloatingPointExceptions::Enable()':
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:430:1
>4: err
>or: '_EM_DENORMAL' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:430:2
>9: err
>or: '_EM_UNDERFLOW' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:430:4
>5: err
>or: '_EM_INEXACT' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:430:5
>8: err
>or: '_MCW_EM' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:430:6
>5: err
>or: '_controlfp' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx: In
>static
>member function 'static void itk::FloatingPointExceptions::Disable()':
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:438:1
>4: err
>or: '_EM_INVALID' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:438:2
>8: err
>or: '_EM_DENORMAL' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:438:4
>3: err
>or: '_EM_ZERODIVIDE' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:438:6
>0: err
>or: '_EM_OVERFLOW' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:439:1
>4: err
>or: '_EM_UNDERFLOW' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:439:3
>0: err
>or: '_EM_INEXACT' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:439:4
>3: err
>or: '_MCW_EM' was not declared in this scope
>C:\ITK\Source\Modules\Core\Common\src\itkFloatingPointExceptions.cxx:439:5
>0: err
>or: '_controlfp' was not declared in this scope
>mingw32-make[2]: ***
>[Modules/Core/Common/src/CMakeFiles/ITKCommon.dir/itkFloati
>ngPointExceptions.cxx.obj] Error 1
>mingw32-make[1]: ***
>[Modules/Core/Common/src/CMakeFiles/ITKCommon.dir/all] Erro
>r 2
>mingw32-make: *** [all] Error 2
>
>
>
>
>
>
>
>After building ITK even with errors, I tried to build a program I got
>this error :
>
>
>mingw32-make[2]: *** No rule to make target
>'C:/ITK/mingwbin/lib/libITKCommon-4.2.dll.a', needed by 'Events.exe'.
>Stop.
>mingw32-make[1]: *** [CMakeFiles/Events.dir/all] Error2
>mingw32-make: *** [all] Error2
>
>
>
>
>I checked in ITK build folder there were no libITKCommon-4.2.dll.a file.
>Is this error related to build error?
>Please help me to solve this.
>
>
>I have attached screenshots of errors.
>
>
>Thanks
>
>



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