[Insight-users] Cannot build Python wrappings under Windows 7 / MinGW

[sebastien.brisard at ifsttar.fr]

Hi Brad, 

> I don't think we are testing WrapITK against Python 3.3 on the
> dashboard.

> This looks like a swig generated file. What version of swig are you
> using? The version ITK can build internally is 2.0.4, which may not
> have support for python 3+. I have had good luck with swig 2.0.9
> with SimpleITK. I'd configure Wrap ITK to use this downloaded
> version of swig.

I was using 2.0.4, but following your advice, I rebuilt anew with 2.0.11, to the same effect, unfortunately. 
Sébastien 

> Brad

> On Sep 24, 2013, at 3:57 AM, sebastien.brisard at ifsttar.fr wrote:

> > Hi,
> 
> > I'm trying to install ITK 4.4.2 on my Windows 7 box using MinGW 32
> > (mingw32-base is in version 2013072200, everything up-to-date).
> 
> > I've come accross quite a few compilation errors, which I managed
> > to
> > overcome, but I am now stuck with the Python bindings (target
> > ITKPyBasePython). I have installed the CPython 3.3 official
> > binaries.
> 
> > Indeed, I get the following error message
> 

> > > c:\src\InsightToolkit-4.4.2\build>mingw32-make ITKPyBasePython
> > 
> 
> > > [ 0%] Built target ITKPyBaseGccXML
> > 
> 
> > > [ 0%] Built target ITKPyBaseIdx
> > 
> 
> > > [ 0%] Built target ITKPyBaseSwig
> > 
> 
> > > [100%] Built target swig
> > 
> 
> > > Scanning dependencies of target ITKPyBasePython
> > 
> 
> > > [100%] Building CXX object
> > > Wrapping/Generators/Python/PyBase/CMakeFiles/ITKPyBasePython.dir/ITKPyBasePython.cpp.obj
> > 
> 
> > > C:\src\InsightToolkit-4.4.2\build\Wrapping\Generators\Python\PyBase\ITKPyBasePython.cpp:
> > > In function 'PyObject* PyInit__ITKPyBasePython()':
> > 
> 
> > > C:\src\InsightToolkit-4.4.2\build\Wrapping\Generators\Python\PyBase\ITKPyBasePython.cpp:3768:21:
> > > error: 'init_pyBasePython' was not declared in this scope
> > 
> 
> > > init_pyBasePython();
> > 
> 
> > > ^
> > 
> 
> > > Wrapping\Generators\Python\PyBase\CMakeFiles\ITKPyBasePython.dir\build.make:78:
> > 
> 
> > > recipe for target
> > > 'Wrapping/Generators/Python/PyBase/CMakeFiles/ITKPyBasePython.dir/ITKPyBasePython.cpp.obj'
> > > failed
> > 
> 
> > > mingw32-make[3]: ***
> > > [Wrapping/Generators/Python/PyBase/CMakeFiles/ITKPyBasePython.dir/ITKPyBasePython.cpp.obj]
> > > Error 1
> > 
> 
> > > CMakeFiles\Makefile2:10530: recipe for target
> > > 'Wrapping/Generators/Python/PyBase/CMakeFiles/ITKPyBasePython.dir/all'
> > > failed
> > 
> 
> > > mingw32-make[2]: ***
> > > [Wrapping/Generators/Python/PyBase/CMakeFiles/ITKPyBasePython.dir/all]
> > > Error 2
> > 
> 
> > > CMakeFiles\Makefile2:10542: recipe for target
> > > 'Wrapping/Generators/Python/PyBase/CMakeFiles/ITKPyBasePython.dir/rule'
> > > failed
> > 
> 
> > > mingw32-make[1]: ***
> > > [Wrapping/Generators/Python/PyBase/CMakeFiles/ITKPyBasePython.dir/rule]
> > > Error 2
> > 
> 
> > > Makefile:2678: recipe for target 'ITKPyBasePython' failed
> > 
> 
> > > mingw32-make: *** [ITKPyBasePython] Error 2
> > 
> 

> > I can't make head or tail from this error message, and would
> > appreciate any help!
> 
> > Thanks in advance,
> 

> > Sébastien Brisard
> 

> > Ecole des Ponts ParisTech, IFSTTAR, UMR CNRS 8205
> 
> > Laboratoire Navier
> 
> > 6 et 8 avenue Blaise-Pascal -- Cité Descartes
> 
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> 
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> 
> > France
> 

> > +33(0)1 64 15 37 51
> 
> > sebastien.brisard at ifsttar.fr
> 

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