[CMake] Handle lib64 library on Linux

[Sara Rolfe]

Hi David,

I get:

$ grep -i uuid CMakeCache.txt
LIBVAR:FILEPATH=/usr/lib64/libuuid.so

Sorry for the double email, I dropped the mailing list in the last one.

Thanks, Sara

On May 24, 2011, at 10:21 AM, David Cole wrote:

> On Tue, May 24, 2011 at 12:54 PM, Sara Rolfe  
> <smrolfe at u.washington.edu> wrote:
> Update: I've attempted to add /usr/lib64/libuuid.so as an external  
> library, but am still getting the same error.  When I run ccmake it  
> appears to find the location of the library.  Below is my  
> CMakeLists.txt in case I have made any errors here:
>
>
> cmake_minimum_required(VERSION 2.6)
>
> PROJECT(Geo)
>
> set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS ON)
>
> FIND_LIBRARY(LIBVAR NAMES libuuid.so PATHS /usr/lib64)
>
>
> FIND_PACKAGE(ITK)
> IF(ITK_FOUND)
>        INCLUDE( ${USE_ITK_FILE} )
> ENDIF(ITK_FOUND)
>
> FIND_PACKAGE(VTK)
> IF(VTK_FOUND)
> INCLUDE( ${USE_VTK_FILE} )
> ENDIF(VTK_FOUND)
>
>
> ADD_EXECUTABLE(SubsampleVolume SubsampleVolume.cxx )
>
> TARGET_LINK_LIBRARIES(SubsampleVolume
>        ITKNumerics ITKIO ITKBasicFilters vtkRendering vtkIO  
> vtkWidgets         vtkHybrid ${LIBVAR})
>
>
> On May 24, 2011, at 9:24 AM, Sara Rolfe wrote:
>
> Is there some other way that I can force CMake to find /usr/lib/ 
> libuuid.so?  Like if I included it as an external library?
>
> Thanks,
> Sara
>
>
> On May 23, 2011, at 2:29 PM, Sara Rolfe wrote:
>
> Hi Eric,
>
> Yes, I believe it is a dependancy from ITK.  I saw that wiki page  
> and at the time did not have that library, so I installed it.  I  
> have used CMake to successfully create applications using both VTK  
> and ITK on a 32-bit machine.  This problem arose when I moved to a  
> 64-bit machine.
>
> I've also posted to the ITK mailing list, but so far no one there  
> has had any ideas.
>
> Thanks,
> Sara
>
> On May 23, 2011, at 2:11 PM, Eric Noulard wrote:
>
> 2011/5/23 Sara Rolfe <smrolfe at u.washington.edu>:
> Hi Eric,
>
> Thanks for pointing this out.  I changed the order, but am still  
> getting the
> same error:
>
> make[2]: *** No rule to make target `/usr/lib/libuuid.so', needed by
> `SubsampleVolume'.  Stop.
> make[1]: *** [CMakeFiles/SubsampleVolume.dir/all] Error 2
> make: *** [all] Error 2
>
> The location of libuuid on my machine is: /usr/lib64/libuuid.so
>
> libuuid does not appear as a direct dependency of
> your SubsampleVolume target,
> you wrote:
> TARGET_LINK_LIBRARIES(SubsampleVolume
>    ITKNumerics ITKIO ITKBasicFilters vtkRendering vtkIO vtkWidgets
>     vtkHybrid)
>
> So my guess is that this dependency is indirect and comes from either
> ITK or VTK,
> which seems confirmed by
> http://www.vtk.org/Wiki/ITK_Configuring_and_Building_for_Ubuntu_Linux#uuid_.28dependency.29
>
> Did you manage to create a VTK application with CMake before?
>
> May be you should ask on VTK mailing list
> http://www.vtk.org/VTK/help/mailing.html
> about your link trouble.
>
> PS: beware not to drop the mailling list address
> -- 
> Erk
> Membre de l'April - « promouvoir et défendre le logiciel libre » -
> http://www.april.org
>
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ
>
> Follow this link to subscribe/unsubscribe:
> http://www.cmake.org/mailman/listinfo/cmake
>
>
> _______________________________________________
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html
>
> Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ
>
> Follow this link to subscribe/unsubscribe:
> http://www.cmake.org/mailman/listinfo/cmake
>
>
> What does "grep -i uuid CMakeCache.txt" yield?
>
> If you use the same variable name as the sub-project that's finding  
> it for you, you should be able to "preset" that variable before  
> finding the package that includes it. (Assuming they're using a  
> variable to do this, and not simply adding "uuid" as a targeted link  
> library...)
>
>
> HTH,
> David
>

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.cmake.org/pipermail/cmake/attachments/20110524/c22aba89/attachment.htm>