[Insight-developers] Re: [Insight-users] Fixing bugs for ITK with MinGW

[Ali -]

It seems Tomas had build tests off! Apart from that, the new flags build the shared library and finally create a dll. However, you cannot link against the dynamic library itkCommon AND the rest of the static libraries now.


> 
> 
> Hi Dave,
> 
> Well,
> building SHARED_LIBS works on Windows when we build the wrappings.
> 
> ...
> 
> 
> I thought that the patch was working for Tomas...
> 
> 
>          Tomas:  Can you please verify this ?
> 
> 
> We are about to release ITK 3.4 in a week, so we can not really
> afford to commit patches that are not working.
> 
> 
>     Please let us know,
> 
> 
>       Thanks
> 
> 
>         Luis
> 
> 
> -------------------
> David Cole wrote:
> > I think the patch is insufficient...
> > 
> > I tried to build it yesterday after applying the patch, and it got 
> > farther.... but then I got multiply defined symbols trying to link 
> > ITKCommon and vnl libs in itkNumericsTests.exe : it ends up seeing the 
> > same symbols coming from both libs (since the patch makes ITKCommon 
> > export *everything*...)
> > 
> > Either that, or I'm doing something wrong with my MinGW build.
> > 
> > Is BUILD_SHARED_LIBS supposed to work at all on Windows...? Do we have 
> > dashboards that verify it works with other environments besides MinGW?
> > 
> > It appears to be building a lot of static libs anyhow, even though I've 
> > set BUILD_SHARED_LIBS to ON. Looks like ITKCommon is the only thing that 
> > gets built as a dll....
> > 
> > Error details follow, for those curious enough to read through them. 
> > Further suggestions welcome.
> > 
> > ??
> > David
> > 
> > 
> > 
> > mingw32-make output:
> > 
> > [  0%] Built target itkzlib
> > [  1%] Built target itkpng
> > [  2%] Built target itktiff
> > [  3%] Built target itkopenjpeg
> > [  4%] Built target ITKMetaIO
> > [  6%] Built target ITKNrrdIO
> > [  6%] Built target ITKEXPAT
> > [  6%] Built target ITKDICOMParser
> > [  6%] Built target itksysProcessFwd9x
> > [  6%] Built target itksysEncodeExecutable
> > [  7%] Built target itksys
> > [  9%] Built target itkjpeg8
> > [ 12%] Built target itkjpeg12
> > [ 15%] Built target itkjpeg16
> > [ 17%] Built target itkgdcm
> > [ 17%] Built target ITKznz
> > [ 17%] Built target ITKniftiio
> > [ 17%] Built target itkvcl
> > [ 18%] Built target vcl_test_all
> > [ 18%] Built target vcl_test_include
> > [ 29%] Built target itkv3p_netlib
> > [ 29%] Built target itktestlib
> > [ 38%] Built target itkvnl
> > [ 38%] Built target testlib_test_all
> > [ 38%] Built target testlib_test_include
> > [ 38%] Built target testlib_test_link
> > [ 41%] Built target itkvnl_algo
> > [ 41%] Built target vnl_basic_operation_timings
> > [ 42%] Built target vnl_test_all
> > [ 42%] Built target vnl_test_include
> > [ 44%] Built target vnl_algo_test_all
> > [ 44%] Built target vnl_algo_test_include
> > [ 45%] Built target itkvnl_inst
> > [ 48%] Built target ITKCommon
> > [ 49%] Built target ITKNumerics
> > [ 49%] Built target ITKBasicFilters
> > [ 49%] Built target ITKAlgorithms
> > [ 49%] Built target ITKSpatialObject
> > [ 52%] Built target ITKIO
> > [ 52%] Built target itkTestDriver
> > [ 53%] Built target ITKStatistics
> > [ 55%] Built target ITKFEM
> > [ 55%] Built target itkNumericsHeaderTest
> > Linking CXX executable ../../../bin/itkNumericsTests.exe


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