[Insight-users] [Insight-developers] CMake config problem: ITK + GDCM 2 + VTK

[Stephen Aylward]

The problem is that VTK_VERSION is being set somewhere that it shouldn't

Bill H thinks VTK_VERSION might be set in GDCM.   Check the Cache/Use
file on your local install.

I checked the following in ITK:

$ grep -R VTK_VERSION *
Utilities/MetaIO/CMakeLists.txt:IF(VTK_VERSION)
Utilities/MetaIO/CMakeLists.txt:ELSE(VTK_VERSION)
Utilities/MetaIO/CMakeLists.txt:ENDIF(VTK_VERSION)
Wrapping/WrapITK/ExternalProjects/ItkVtkGlue/Wrapping/CMakeLists.txt:
SET(VTK_VERSION
"${VTK_MAJOR_VERSION}.${VTK_MINOR_VERSION}.${VTK_BUILD_VERSION}")
Wrapping/WrapITK/ExternalProjects/ItkVtkGlue/Wrapping/CMakeLists.txt:
IF("${VTK_VERSION}" STRLESS "${MIN_ITK_VER}")
Wrapping/WrapITK/ExternalProjects/ItkVtkGlue/Wrapping/CMakeLists.txt:
ELSE("${VTK_VERSION}" STRLESS "${MIN_ITK_VER}")
Wrapping/WrapITK/ExternalProjects/ItkVtkGlue/Wrapping/CMakeLists.txt:
ENDIF("${VTK_VERSION}" STRLESS "${MIN_ITK_VER}")

So, if WrapITK is being used, then a temp var called VTK_VERSION is
being created...which is kind of a "reserved" CMake variable and could
cause the error.  Is wrapping enabled?

s

On Sat, Jul 17, 2010 at 10:35 AM, Bill Lorensen <bill.lorensen at gmail.com> wrote:
> Hmmm... that happened to me too.
>
> Why haven't we fixed this?
>
> Bill
>
> On Sat, Jul 17, 2010 at 8:47 AM, Karthik Krishnan
> <karthik.krishnan at kitware.com> wrote:
>> Known issue.. See this
>>
>>   http://www.itk.org/pipermail/insight-users/2010-June/037360.html
>>
>> and
>>
>>   http://www.itk.org/pipermail/insight-users/2010-July/037404.html
>>
>> I think the consensus is to downgrade to CMake 2.6 from Cmake 2.8
>>
>>
>> On Sat, Jul 17, 2010 at 3:25 PM, Roger Bramon Feixas <rogerbramon at gmail.com>
>> wrote:
>>>
>>> Hi,
>>> I have the same problem reported in this
>>> thread: http://www.itk.org/pipermail/insight-users/2010-March/035903.html,
>>> but any solution was published. I would like to continue the discussion.
>>> I'm trying to compile ITK 3.18 with GDCM 2.0.15. I compiled correctly GDCM
>>> 2.0.15 with VTK 5.6 but when I set to 1 the ITK_USE_SYSTEM_GDCM option this
>>> CMake message error appears:
>>> CMake Error at Utilities/MetaIO/CMakeLists.txt:104 (INSTALL):
>>>   install TARGETS given no LIBRARY DESTINATION for shared library target
>>>   "vtkmetaio".
>>>
>>> In the mentioned thread, Brad King proposed a test:
>>> "
>>> Edit ITK/Utilities/MetaIO/CMakeLists.txt to add some message()-s
>>> in this top block:
>>> IF(VTK_VERSION)
>>>   SET(METAIO_FOR_VTK 1)
>>>   MARK_AS_ADVANCED( METAIO_FOR_VTK )
>>>   SET(METAIO_NAMESPACE "vtkmetaio")
>>>   MESSAGE(FATAL_ERRORO "ITK IS NOT VTK!")  # ADD THIS LINE
>>> ELSE(VTK_VERSION)
>>> ...
>>> ENDIF(VTK_VERSION)
>>> Does CMake hit this?  Are you pointing ITK at a VTK? "
>>> I tested it, and yes, CMake hits this.
>>> Anyone have any suggestion?
>>> Thanks,
>>> Roger
>>> _____________________________________
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>>
>>
>> _____________________________________
>> 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://www.kitware.com/products/protraining.html
>>
>> Please keep messages on-topic and check the ITK FAQ at:
>> http://www.itk.org/Wiki/ITK_FAQ
>>
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>>
> _______________________________________________
> 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
>
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-- 

==============================
Stephen R. Aylward, Ph.D.
Director of Medical Imaging Research
Kitware, Inc. - North Carolina Office
http://www.kitware.com
stephen.aylward (Skype)
(919) 969-6990 x300