Kent,
I don't think a segfault is an intended behavior.
When is the tag you are using ITK from to test this?
I encountered this when I was working on the ObjectFactory 2 weeks ago, and I I
fixed it for my case.
I actually did a find_package only for the IO module, and included the
${ITK_USE_FILE}, but no IO modules got registered. And a segfault happened.
May be only similar, yet different.
Brad
On Nov 29, 2012, at 3:07 PM, "Williams, Norman K" <[email protected]>
wrote:
> I ran into this working through this bug:
> https://itk.icts.uiowa.edu/jira/browse/ITK-2859
>
> Turns out Micah Chambers was right; it segfaults. I finally figured out
> what the problem was: he does this:
>
> find_package(ITK REQUIRED)
> if(NOT ITK_FOUND)
> message(FATAL_ERROR "Cannot build without ITK. Please set ITK_DIR.")
> endif(NOT ITK_FOUND)
>
> without doing this:
>
>
> include(${ITK_USE_FILE})
>
> This is kind of baffling to me, but there's a lot of crazy computer
> science-y thingies going on under the covers with how the CMake
> configuration works.
>
> I will say this: It's kind of scary that the find_package succeeds, and
> the compilation and linking works without complaint, but without the
> UseITK.cmake the program craps itself if it tries to read or write a file.
>
> Is this an intended behavior? Is there a way that CMake could be forced
> to either do the work of UseITK.cmake, or complain if it isn't included?
>
>
>
> ________________________________
> Notice: This UI Health Care e-mail (including attachments) is covered by the
> Electronic Communications Privacy Act, 18 U.S.C. 2510-2521, is confidential
> and may be legally privileged. If you are not the intended recipient, you
> are hereby notified that any retention, dissemination, distribution, or
> copying of this communication is strictly prohibited. Please reply to the
> sender that you have received the message in error, then delete it. Thank
> you.
> ________________________________
> _______________________________________________
> 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.php
>
> 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
_______________________________________________
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.php
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
