[Insight-users] Link error in Release: TriangleCellTopology
Dženan Zukić
dzenanz at gmail.com
Thu Nov 17 04:45:40 EST 2011
Clean and rebuild solved the problem.
But a general question then: do I need to rebuild everything each time I
update the source code? Why isn't Visual Studio taking a safer approach
(rebuild more than it currently does) when deciding what needs to be
rebuilt after source code change?
Thanks for help,
Dženan
2011/11/17 Dženan Zukić <dzenanz at gmail.com>
> Of course I have built all 3 build types, both ITK and the example.
>
> I have started with a clean build tree when I switched from ITK3 to ITK4.
> However I have updated ITK4 source several times, and usually just pressed
> build, not clean and rebuild, in order to save time. I will now try
> cleaning the Release build of ITK and rebuilding it.
>
> On Wed, Nov 16, 2011 at 20:38, Matt McCormick <matt.mccormick at kitware.com>wrote:
>
>> Bill has good points. It would be best to try again from a clean build
>> tree.
>>
>> Matt
>>
>> 2011/11/16 Bill Lorensen <bill.lorensen at gmail.com>:
>> > Also, you must build your example with the same build type (Release,
>> > Debug or RelWithDebInfo) that you used when you build ITK.
>> >
>> > 2011/11/16 Bill Lorensen <bill.lorensen at gmail.com>:
>> >> When you updated to itkv4 did you start with a clean (empty) build
>> >> tree? Likewise for your simple example.
>> >>
>> >> Do you have more than one version of Visual Studio on your system?
>> >>
>> >> Do you have more than one ITK build on your system?
>> >>
>> >> Can you share the CMakeLists.txt file for your simple example?
>> >>
>> >> 2011/11/16 Dženan Zukić <dzenanz at gmail.com>:
>> >>> Have you tested this example? What are the findings?
>> >>>
>> >>> 2011/11/15 Dženan Zukić <dzenanz at gmail.com>
>> >>>>
>> >>>> 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@
>> _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@
>> _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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>> >>>
>> >>>
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