[Insight-users] Link error in Release: TriangleCellTopology

Tue Nov 15 11:10:39 EST 2011

Checking whether it works with that revision will take some time, so I
cannot do it today. I can do it tomorrow if the below info doesn't get it
resolved.

Here is the mwe. Error in Release, not in Debug or RelWithDebInfo:

#include "itkTriangleCell.h"
#include "itkMesh.h"

typedef itk::Mesh<float,3> MeshType;
typedef MeshType::CellType CellType;
typedef CellType::CellAutoPointer CellAutoPointer;
typedef itk::TriangleCell< CellType > TriangleType;

void main()
{
    CellAutoPointer tr;
    tr.TakeOwnership(new TriangleType);
    //or just this: TriangleType *tt=new TriangleType;
}

2011/11/15 Arnaud Gelas <arnaud_gelas at hms.harvard.edu>

>  Dženan,
>
> Can you post a complete and minimal main where we could reproduce the
> error, please?
>
> Can you also try
>
>     $ git revert d7b64276cd2f15d336c50df76b275e7a67b80c57
>
> please?
>
> thanks,
> Arnaud
>
>
> On 11/15/2011 10:12 AM, Dženan Zukić wrote:
>
> No, the error remains. By the way, declaration "class ITKCommon_EXPORT
> TriangleCellTopology" is on line 36 in the source code I am looking at.
>
>  2011/11/15 Matt McCormick <matt.mccormick at kitware.com>
>
>> Hi Dženan,
>>
>> Does it work if you re-add the virtual keyword, then change
>> 'ITK_EXPORT' on line 45 to 'ITKCommon_EXPORT'?
>>
>> Thanks,
>> Matt
>>
>> 2011/11/15 Dženan Zukić <dzenanz at gmail.com>:
>>  > It compiles correctly in release mode when I remove the "virtual"
>> keyword.
>> > However with this change there is an error in debug and relwithdebinfo
>> > modes:
>> >
>> > error LNK2019: unresolved external symbol "public: __cdecl
>> > itk::TriangleCellTopology::~TriangleCellTopology(void)"
>> > (??1TriangleCellTopology at itk@@QEAA at XZ) referenced in function "int
>> `public:
>> > __cdecl itk::TriangleCell<class itk::CellInterface<float,class
>> > itk::CellTraitsInfo<3,float,float,unsigned __int64,unsigned
>> __int64,unsigned
>> > __int64,class itk::Point<float,3>,class itk::VectorContainer<unsigned
>> > __int64,class itk::Point<float,3> >,class std::set<unsigned
>> __int64,struct
>> > std::less<unsigned __int64>,class std::allocator<unsigned __int64> > > >
>> >>::TriangleCell<class itk::CellInterface<float,class
>> > itk::CellTraitsInfo<3,float,float,unsigned __int64,unsigned
>> __int64,unsigned
>> > __int64,class itk::Point<float,3>,class itk::VectorContainer<unsigned
>> > __int64,class itk::Point<float,3> >,class std::set<unsigned
>> __int64,struct
>> > std::less<unsigned __int64>,class std::allocator<unsigned __int64> > > >
>> >>(void)'::`1'::dtor$1"
>> > (?dtor$1@?0???0?$TriangleCell at V?$CellInterface at MV?$CellTraitsInfo@
>> $02MM_K_K_KV?$Point at M$02 at itk@@V?$VectorContainer at _KV?$Point at M$02 at itk
>> @@@2 at V?$set at _KU?$less at _K@std@@V?$allocator at _K@2@@std@@@itk@@@itk@@@itk@
>> @QEAA at XZ@4HA)
>> >
>> > On Tue, Nov 15, 2011 at 15:00, Arnaud Gelas <
>> arnaud_gelas at hms.harvard.edu>
>> > wrote:
>> >>
>> >> I guess the problem has been introduced
>> >> in d7b64276cd2f15d336c50df76b275e7a67b80c57, the destructor became
>> virtual
>> >> (?). Apart from that I don't see any recent changes on these files...
>> >> Can you try removing the virtual keyword ?
>> >> On Nov 15, 2011, at 8:44 AM, Arnaud Gelas wrote:
>> >>
>> >> My bad, it was already implemented in the corresponding cxx file :-/
>> ...
>> >> Which version of Microsoft Visual is it?
>> >>
>> >> On Nov 15, 2011, at 8:24 AM, Dženan Zukić wrote:
>> >>
>> >> I tried. It gives a different error then:
>> >>
>> >> 2>ITKCommon-4.0.lib(itkTriangleCellTopology.obj) : error LNK2005:
>> "public:
>> >> __cdecl itk::TriangleCellTopology::TriangleCellTopology(void)"
>> >> (??0TriangleCellTopology at itk@@QEAA at XZ) already defined in qeUtil.obj
>> >> 2>     Creating library D:/Repo/Spine/Release/Spine.lib and object
>> >> D:/Repo/Spine/Release/Spine.exp
>> >> 2>D:\Repo\Spine\Release\Spine.exe : fatal error LNK1169: one or more
>> >> multiply defined symbols found
>> >>
>> >> 2011/11/15 Dženan Zukić <dzenanz at gmail.com>
>> >>>
>> >>> You mean in the source code of TriangleCellTopology?
>> >>>
>> >>> 2011/11/15 Arnaud Gelas <arnaud_gelas at hms.harvard.edu>
>> >>>>
>> >>>> Hi Dzenan,
>> >>>> Can you try changing as follows, please?
>> >>>>  39   TriangleCellTopology();
>> >>>>  40   virtual ~TriangleCellTopology();
>> >>>> by
>> >>>>  39   TriangleCellTopology() {}
>> >>>>  40   virtual ~TriangleCellTopology() {}
>> >>>> My 2 cts,
>> >>>> Arnaud
>> >>>> On Nov 15, 2011, at 6:45 AM, Dženan Zukić wrote:
>> >>>>
>> >>>> Hi all,
>> >>>>
>> >>>> I updated my ITK to commit dd21441682b47f9e553259d2c2948c71c806bcdd
>> (one
>> >>>> revision after RC2). Now my project no longer compiles in release
>> mode
>> >>>> (debug and relwithdebinfo compile fine). The error is given below.
>> The code
>> >>>> used is:
>> >>>>
>> >>>> #include "itkTriangleCell.h"
>> >>>> //other includes
>> >>>>
>> >>>> typedef MeshType::CellType CellType;
>> >>>> typedef CellType::CellAutoPointer CellAutoPointer;
>> >>>> typedef itk::TriangleCell< CellType > TriangleType;
>> >>>>
>> >>>> //later I use it:
>> >>>> CellAutoPointer tr;
>> >>>> tr.TakeOwnership(new TriangleType);
>> >>>>
>> >>>> Any hints about how to fix it?
>> >>>>
>> >>>> Regards,
>> >>>> Dženan
>> >>>>
>> >>>> error LNK2019: unresolved external symbol "public: virtual __cdecl
>> >>>> itk::TriangleCellTopology::~TriangleCellTopology(void)"
>> >>>> (??1TriangleCellTopology at itk@@UEAA at XZ) referenced in function "int
>> `public:
>> >>>> __cdecl itk::TriangleCell<class itk::CellInterface<float,class
>> >>>> itk::CellTraitsInfo<3,float,float,unsigned __int64,unsigned
>> __int64,unsigned
>> >>>> __int64,class itk::Point<float,3>,class itk::VectorContainer<unsigned
>> >>>> __int64,class itk::Point<float,3> >,class std::set<unsigned
>> __int64,struct
>> >>>> std::less<unsigned __int64>,class std::allocator<unsigned __int64> >
>> > >
>> >>>> >::TriangleCell<class itk::CellInterface<float,class
>> >>>> itk::CellTraitsInfo<3,float,float,unsigned __int64,unsigned
>> __int64,unsigned
>> >>>> __int64,class itk::Point<float,3>,class itk::VectorContainer<unsigned
>> >>>> __int64,class itk::Point<float,3> >,class std::set<unsigned
>> __int64,struct
>> >>>> std::less<unsigned __int64>,class std::allocator<unsigned __int64> >
>> > >
>> >>>> >(void)'::`1'::dtor$1"
>> >>>> (?dtor$1@?0???0?$TriangleCell at V?$CellInterface at MV?$CellTraitsInfo@
>> $02MM_K_K_KV?$Point at M$02 at itk@@V?$VectorContainer at _KV?$Point at M$02 at itk
>> @@@2 at V?$set at _KU?$less at _K@std@@V?$allocator at _K@2@@std@@@itk@@@itk@@@itk@
>> @QEAA at XZ@4HA)
>> >>>>
>> >>>>
>> >>>> <ATT00001.txt>
>> >>>
>> >>
>> >>
>> >> <ATT00001.txt>
>> >
>> >
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