[Insight-users] cmake couldn't find ITK-4.0

Luis Ibanez luis.ibanez at kitware.com
Sun May 29 15:54:18 EDT 2011 

Hi Juan,

Yes, that's the intended behavior.


    Luis


-----------------------------------------
On Fri, May 27, 2011 at 12:14 AM, Juan Cardelino
<juan.cardelino at gmail.com> wrote:
> Yes, thats exactly what I'm doing. So if I don't manually set ITK_DIR
> it won't find it automatically right? That's the intended behaviour?
> Then my ITK is behaving correctly.
> Thanks for the clarification.
>
> On Thu, May 26, 2011 at 2:55 PM, Luis Ibanez <luis.ibanez at kitware.com> wrote:
>> Hi Juan,
>>
>> With today's version of ITKv4.
>>
>> When you install it you get subdirectories
>>
>> * bin
>> * include
>> * lib
>> * share
>>
>>
>> For example,
>> I'm installing it in
>>
>>           /home/ibanez/local/itk
>>
>> so, I have
>>
>> /home/ibanez/local/itk/bin
>> /home/ibanez/local/itk/include
>> /home/ibanez/local/itk/lib
>> /home/ibanez/local/itk/share
>>
>>
>> The files ITKConfig.cmake and UseITK.cmake
>> are in this case, in the directory
>>
>> /home/ibanez/local/itk/lib/cmake/ITK-4.0
>>
>> as
>>
>> /home/ibanez/local/itk/lib/cmake/ITK-4.0/ITKConfig.cmake
>> /home/ibanez/local/itk/lib/cmake/ITK-4.0/UseITK.cmake
>>
>> The headers are of course installed in
>>
>> /home/ibanez/local/itk/include/ITK-4.0
>>
>> and the libraries are of course installed in
>>
>> /home/ibanez/local/itk/lib
>>
>>
>>
>> The libraries have been names with the version number
>> (4.0) on purpose, to make possible for you to have multiple
>> versions of ITK installed without having conflicts between
>> them.
>>
>> -----
>>
>>
>>      Here is the important thing to keep in mind:
>>
>>
>> When you configure with CMake your ITK-based project,
>> in the ITK_DIR entry you must put the directory where
>> UseITK.cmake is located.
>>
>> In my case:
>>
>> ITK_DIR:PATH=/home/ibanez/local/itk/lib/cmake/ITK-4.0
>>
>> With that setting, CMake knows that it can find the headers in
>>
>> /home/ibanez/local/itk/include
>>
>> and the libraries in
>>
>> /home/ibanez/local/itk/lib
>>
>>
>>
>>       Luis
>>
>>
>> ----------------------------------------------------
>> On Mon, May 23, 2011 at 3:58 PM, Juan Cardelino
>> <juan.cardelino at gmail.com> wrote:
>>> Hi Luis,
>>>           Thanks for your answer. I think my previous mail was a
>>> mess, so I will try to be clearer now. I had one installation of ITK 4
>>> (an early version I think) in /usr/local/, the code was downloaded in
>>> the folder /home/juan/juanc/soft/develop/ITK-dev/ITK and built in
>>> /home/juan/juanc/soft/develop/ITK-dev/ITK-build. When I did a make
>>> install, it will copy everything to /usr/local/include and
>>> /usr/local/lib and after that my cmake based project used to found ITK
>>> without problem.
>>> As a side note, files where installed in
>>> /usr/local/include/InsightToolikt-4.0 and
>>> /usr/local/lib/InsightToolikt-4.0. I think the ITKConfig.cmake was in
>>> /usr/local/lib/.
>>>
>>> After some time from the first git clone, I've made a git pull on the
>>> source directory (/home/juan/juanc/soft/develop/ITK-dev/ITK), rm -fr
>>> on both /usr/local/include/InsightToolikt-4.0 and
>>> /usr/local/lib/InsightToolikt-4.0 and after rebuilding it (cmake, make
>>> ,make install), I found two odd things:
>>> *first: the libraries were refactored to from ITKCommon, ITK-Common-4.0.
>>> *second: the ITKConfig.cmake was installed in /usr/local/lib/cmake/ITK-4.0
>>>
>>> As you could see, not the ITK headers nor the libs are installed in
>>> the cmake subfolder
>>>>ls -lh /usr/local/lib/cmake/ITK-4.0/
>>> total 64K
>>> -rw-r--r-- 1 root root 4.2K 2011-05-11 10:56 ITKConfig.cmake
>>> -rw-r--r-- 1 root root  309 2011-04-04 18:36 ITKConfigVersion.cmake
>>> -rw-r--r-- 1 root root 1.7K 2011-04-04 18:35
>>> itkImageIOFactoryRegisterManager.h.in
>>> -rw-r--r-- 1 root root 2.6K 2011-04-25 10:36 ITKModuleAPI.cmake
>>> -rw-r--r-- 1 root root 5.9K 2011-05-04 11:26 ITKTargets.cmake
>>> -rw-r--r-- 1 root root  27K 2011-05-11 11:55 ITKTargets-noconfig.cmake
>>> drwxr-xr-x 2 root root 4.0K 2011-05-04 11:35 Modules
>>> -rw-r--r-- 1 root root 2.7K 2011-04-25 10:36 UseITK.cmake
>>>
>>> So, short answer for you. No, I don't have two installations of ITK.
>>> Maybe I have some leftovers from the first installation. I did this on
>>> the 3 machines I work with the same result, so I'm sure I'm making a
>>> systematic error.
>>>
>>> Now, when I cmake on my project ITK isn't found, but when I set ITKDIR
>>> to /usr/local/lib/cmake/ITK-4.0/ everything works perfect.
>>> Any clues?
>>> Thanks for your time.
>>> Best,
>>>         Juan
>>>
>>>
>>>
>>> On Sat, May 21, 2011 at 4:31 PM, Luis Ibanez <luis.ibanez at kitware.com> wrote:
>>>> Hi Juan,
>>>>
>>>> I'm not sure I understand your question.
>>>>
>>>> It looks like you have multiple installations of ITK,
>>>> and you want to have CMake prefer one of them.
>>>> Is that right ?
>>>>
>>>> From your email, it looks like you have one ITK
>>>> installation in:
>>>>
>>>>                 /usr/local/lib/cmake/ITK-4.0
>>>>
>>>>
>>>> Could you please clarify your question ?
>>>>
>>>>
>>>>    Thanks
>>>>
>>>>
>>>>         Luis
>>>>
>>>>
>>>> --------------------------------------------------------------------
>>>> On Mon, May 16, 2011 at 5:01 PM, Juan Cardelino
>>>> <juan.cardelino at gmail.com> wrote:
>>>>> Hello guys,
>>>>> I have a silly question about cmake and ITK.
>>>>> Usually, when I pulled the code and built ITK myself (even in version
>>>>> 4.0), and tried to compile my code against it, cmake was able to find
>>>>> the installed ITK. After some update of the code in GIT it is not able
>>>>> to do it anymore. Now every project I try to compile using it, I have
>>>>> to tell cmake to use the ITKConfig.cmake file, which was installed in
>>>>> the build process in /usr/local/lib/cmake/ITK-4.0
>>>>> Is there anything I can do to avoid this? I'm thinking about copying
>>>>> the ITKConfig.cmake to some 'standard' place or something like that. I
>>>>> thought when you perform 'make install' in the ITK build dir it was
>>>>> automatically done, but I guess I was wrong.
>>>>> I guess if I use /usr as the install prefix everythin will work, but I
>>>>> don't really want to do that.
>>>>> Thanks in advance.
>>>>> Best regards,
>>>>>                  Juan
>>>>> _____________________________________
>>>>> 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
>>>>>
>>>>> Follow this link to subscribe/unsubscribe:
>>>>> http://www.itk.org/mailman/listinfo/insight-users
>>>>>
>>>>
>>> _____________________________________
>>> 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
>>>
>>> Follow this link to subscribe/unsubscribe:
>>> http://www.itk.org/mailman/listinfo/insight-users
>>>
>>
>

More information about the Insight-users mailing list