[Insight-developers] linker won't build new library

Tue May 31 12:08:22 EDT 2011

The branch with the trouble is "RegRefactoringStaufferWorking".
"testbranch" doesn't do anything new.

I haven't solved it yet, thanks for trying.

-Michael

>-----Original Message-----
>From: Luis Ibanez [mailto:luis.ibanez at kitware.com] 
>Sent: Tuesday, May 31, 2011 12:06 PM
>To: M Stauffer (V)
>Cc: ITK-dev-list-mstauff at ver
>Subject: Re: [Insight-developers] linker won't build new library
>
>Hi Michael,
>
>Thanks for pointing to the respective code.
>
>I just tried it,... and it builds for me.
>
>I built it with gcc 4.4, in Ubuntu 9.10.
>
>Is it because you already solved the issue ?
>
>This is the commit version:
>
>   936fcfe2dad60fd3d9cb6f6ef21cc54ce437bae1
>
>and it is  from the "testbranch".
>
>
>I'm submitting an Experimental build
>to the Dashboard now.
>
>
>      Luis
>
>
>-------------------------
>On Tue, May 31, 2011 at 11:22 AM, M Stauffer (V) 
><mstauff at verizon.net> wrote:
>> Hi Luis,
>>
>> 0) The source file actually has the 
>itkArray1DToDataTest(int, char* [])
>> signature. Seems the linker just reports it as "char **".
>>
>> 1) I'm not building with shared libs. That is, cmake option
>> BUILD_SHARED_LIBS is off. But the class is declared with ITK_EXPORT
>> anyway.
>>
>> The repo is available here: git at github.com:picslITK/ITK4_topics.git
>> The branch is RegRefactoringStaufferWorking
>> The files are:
>> Modules/Registration/Refactoring/src/itkArray1DToData.cxx
>> Modules/Registration/Refactoring/include/itkArray1DToData.h
>>
>> Thanks for taking a look. I can't see what I'm missing in 
>terms of cmake
>> config. I've also tried a clean build, but that's not helping.
>>
>> Cheers,
>> Michael
>>
>>>-----Original Message-----
>>>From: Luis Ibanez [mailto:luis.ibanez at kitware.com]
>>>Sent: Sunday, May 29, 2011 8:54 AM
>>>To: M Stauffer (V)
>>>Cc: ITK-dev-list-mstauff at ver
>>>Subject: Re: [Insight-developers] linker won't build new library
>>>
>>>Hi Michael,
>>>
>>>0) You are using the test signature:
>>>
>>>          itkArray1DToDataTest(int, char**)
>>>
>>>     while, it should be:
>>>
>>>          itkArray1DToDataTest(int, char* [])
>>>
>>>     as in
>>>
>>>   itkArray1DToDataTest(int argc, char * argv [] )
>>>
>>>
>>>1) Are you building Shared Libraries ?
>>>
>>>If so,
>>>
>>>
>>>2) Did you put the EXPORT symbol in the
>>>    declaration of the Array1DToData class ?
>>>
>>>
>>>3) Is your code in a place where we could take a look ?
>>>
>>>
>>>
>>>   Thanks
>>>
>>>
>>>          Luis
>>>
>>>
>>>-------------------------------------------------------------
>>>On Fri, May 27, 2011 at 8:19 PM, M Stauffer (V)
>>><mstauff at verizon.net> wrote:
>>>> Hi,
>>>>
>>>> I'm having trouble building a test. I'm working in a new 
>experimental
>>>> module:
>>>> Modules/Registration/Refactoring. So far we've only had
>>>templated code
>>>> and
>>>> it's been working fine. I added a non-templated class 
>today, so added
>>>> src/.
>>>> I can't get it to build now. It seems the library is not
>>>being built (I
>>>> don't
>>>> see it in MyBuildDir/lib/, which is where it seems it 
>should be?).I'm
>>>> getting
>>>> this linker error:
>>>>
>>>> Undefined symbols:
>>>>  "typeinfo for itk::Array1DToData", referenced from:
>>>>      itkArray1DToDataTest(int, char**)in itkArray1DToDataTest.cxx.o
>>>>  "itk::Array1DToData::Array1DToData()", referenced from:
>>>>      itkArray1DToDataTest(int, char**)in itkArray1DToDataTest.cxx.o
>>>>
>>>> The ctor and some other methods are defined in the cxx file.
>>>>
>>>> Cmake has been setup to build all modules.
>>>>
>>>> Any suggestions? I'm sure I'm missing something simple. Thanks.
>>>>
>>>> Here are some relevant file contents:
>>>>
>>>> Modules/Registration/Refactoring/CMakeLists.txt  looks like:
>>>> --------------
>>>> project(ITK-RegistrationRefactoring)
>>>> set(ITK-RegistrationRefactoring_LIBRARIES
>>>ITK-RegistrationRefactoring)
>>>> itk_module_impl()
>>>> --------------
>>>>
>>>> Modules/Registration/Refactoring/src/CMakeLists.txt looks like:
>>>> (I'm not sure about all the target_link_libraries includes)
>>>> -------------
>>>> set(ITK-RegistrationRefactoring_SRC
>>>> itkArray1DToData.cxx
>>>> )
>>>>
>>>> add_library(ITK-RegistrationRefactoring
>>>> ${ITK-RegistrationRefactoring_SRC})
>>>> target_link_libraries(ITK-RegistrationRefactoring
>>>> ${ITK-Registration_LIBRARIES} ${ITK-Optimizers_LIBRARIES}
>>>> ${ITK-ImageIntensity_LIBRARIES} ${ITK-ImageFunction_LIBRARIES}
>>>> ${ITK-ImageGrid_LIBRARIES} ${ITK-SpatialObjects_LIBRARIES}
>>>> ${ITK-Smoothing_LIBRARIES} ${ITK-ImageGradient_LIBRARIES}
>>>> ${ITK-ImageFeature_LIBRARIES} ${ITK-FiniteDifference_LIBRARIES})
>>>> itk_module_target(ITK-RegistrationRefactoring)
>>>> --------------
>>>>
>>>> If I change the name of itkArray1DToData.cxx above, cmake
>>>complains, so
>>>> it's
>>>> at least parsing this file.
>>>>
>>>> Modules/Registration/Refactoring/test/CMakeLists.txt looks like:
>>>> ---------------
>>>> itk_module_test()
>>>> set(ITK-RegistrationRefactoringTests
>>>>  itkDeformationFieldTransformRegistrationTest.cxx
>>>>  itkTransformParametersTest.cxx
>>>>  itkImageVectorTransformParametersHelperTest.cxx
>>>>  itkArray1DToDataTest.cxx
>>>> )
>>>>
>>>> CreateTestDriver(ITK-RegistrationRefactoring
>>>> "${ITK-RegistrationRefactoring-Test_LIBRARIES}"
>>>> "${ITK-RegistrationRefactoringTests}")
>>>>
>>>> <snip other "add_tests">
>>>>
>>>> add_test(NAME itkArray1DToDataTest
>>>>         COMMAND ITK-RegistrationRefactoringTestDriver
>>>> itkArray1DToDataTest)
>>>> --------------
>>>>
>>>>
>>>> Modules/Registration/Refactoring/itk-module.cmake looks like:
>>>> ----------------
>>>> itk_module(ITK-RegistrationRefactoring DEPENDS 
>ITK-RegistrationCommon
>>>> ITK-Optimizers ITK-ImageIntensity ITK-ImageFunction ITK-ImageGrid
>>>> ITK-SpatialObjects ITK-Smoothing ITK-ImageGradient ITK-ImageFeature
>>>> ITK-FiniteDifference TEST_DEPENDS ITK-TestKernel ITK-Review)
>>>> ----------------
>>>>
>>>> Thanks,
>>>> Michael
>>>>
>>>> _______________________________________________
>>>> Powered by www.kitware.com
>>>>
>>>> Visit other Kitware open-source projects at
>>>> http://www.kitware.com/opensource/opensource.html
>>>>
>>>> Kitware offers ITK Training Courses, for more information visit:
>>>> http://kitware.com/products/protraining.html
>>>>
>>>> Please keep messages on-topic and check the ITK FAQ at:
>>>> http://www.itk.org/Wiki/ITK_FAQ
>>>>
>>>> Follow this link to subscribe/unsubscribe:
>>>> http://www.itk.org/mailman/listinfo/insight-developers
>>>>
>>
>>