[CMake] Handle lib64 library on Linux

[Sara Rolfe]

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
>>
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>