[Ctk-developers] CTK Google Plus community (was: Re: DCMTK_DIR is found incorrectly)

Steve Pieper pieper at ibility.net
Mon Nov 4 13:08:09 EST 2013 

Sounds like a consistent naming convention :)


On Mon, Nov 4, 2013 at 12:00 PM, Jean-Christophe Fillion-Robin <
jchris.fillionr at kitware.com> wrote:

> I propose to name the community "CTK BarCamp". See
> http://en.wikipedia.org/wiki/BarCamp
>
> What do you think ?
>
>
> On Mon, Nov 4, 2013 at 11:33 AM, Steve Pieper <pieper at ibility.net> wrote:
>
>> Would probably help with the multiple timezones too...
>>
>>
>> On Mon, Nov 4, 2013 at 11:18 AM, Jean-Christophe Fillion-Robin <
>> jchris.fillionr at kitware.com> wrote:
>>
>>> Creating the event on G+ automatically add it to my calendar :)
>>>
>>> May be we could create a CommonTK Google plus community ?
>>>
>>>
>>> On Mon, Nov 4, 2013 at 11:16 AM, Steve Pieper <pieper at ibility.net>wrote:
>>>
>>>> I was planning to just start the hangout and then email the link - do
>>>> you find that scheduling the event has advantages?  Wouldn't we need a ctk
>>>> google group or something?
>>>>
>>>> Talk to you tomorrow,
>>>> -Steve
>>>>
>>>>
>>>> On Mon, Nov 4, 2013 at 11:12 AM, Jean-Christophe Fillion-Robin <
>>>> jchris.fillionr at kitware.com> wrote:
>>>>
>>>>> Works for me. Could you create a Google event/hangout ?
>>>>> Talk to you tomorrow,
>>>>> Jc
>>>>>
>>>>>
>>>>> On Mon, Nov 4, 2013 at 11:04 AM, Steve Pieper <pieper at ibility.net>wrote:
>>>>>
>>>>>> Hi Csaba -
>>>>>>
>>>>>> Andreas is here and working on some of the coding input from Julien
>>>>>> (but the emails to him from the CTK list aren't working right now for some
>>>>>> reason).
>>>>>>
>>>>>> -Steve
>>>>>>
>>>>>>
>>>>>> On Mon, Nov 4, 2013 at 10:21 AM, Csaba Pinter <
>>>>>> csaba.pinter at queensu.ca> wrote:
>>>>>>
>>>>>>>  Hi Steve,
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Definitely, I can join the hangout tomorrow. Thanks for discussing
>>>>>>> the issue!
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Are the DKFZ fellas going to work on the list-based DICOM browser?
>>>>>>> We'd like to at least start integrating the display database and DICOM
>>>>>>> roles we implemented last time.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Thanks,
>>>>>>>
>>>>>>> csaba
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> *From:* Steve Pieper [mailto:pieper at ibility.net]
>>>>>>> *Sent:* November 4, 2013 10:02
>>>>>>> *To:* Csaba Pinter
>>>>>>> *Cc:* Jean-Christophe Fillion-Robin; CTK mailing list
>>>>>>>
>>>>>>> *Subject:* Re: [Ctk-developers] DCMTK_DIR is found incorrectly
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Hi Csaba, Jc -
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> London calling (always wanted to say that).  We talked over the
>>>>>>> issue a bit and didn't see any obvious issues but there was a request from
>>>>>>> some folks for a further discussion of the underlying issue so we put it on
>>>>>>> the agenda for a Tuesday afternoon (15:00 London time) hangout.  Does that
>>>>>>> work for you two?
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Most of the work here this week so far is on CLI, XNAT/REST API, and
>>>>>>> DICOM.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> http://www.commontk.org/index.php/CTK-Hackfest-Nov-2013
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> -Steve
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Mon, Nov 4, 2013 at 9:34 AM, Csaba Pinter <
>>>>>>> csaba.pinter at queensu.ca> wrote:
>>>>>>>
>>>>>>> Hi JC,
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Yes, it seems to have solved our CTK build problem. The reason I was
>>>>>>> asking about opinions is that I don't know what repercussions it may have
>>>>>>> on other platforms.
>>>>>>>
>>>>>>> If it seems OK the I'd appreciate propagating it to the CTK core or
>>>>>>> ITK. I can create a CTK topic branch containing the change if it makes the
>>>>>>> process easier.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Thanks,
>>>>>>>
>>>>>>> csaba
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> *From:* Jean-Christophe Fillion-Robin [mailto:
>>>>>>> jchris.fillionr at kitware.com]
>>>>>>> *Sent:* November 4, 2013 09:30
>>>>>>> *To:* Csaba Pinter
>>>>>>> *Cc:* pieper at bwh.harvard.edu; CTK mailing list
>>>>>>>
>>>>>>>
>>>>>>> *Subject:* Re: [Ctk-developers] DCMTK_DIR is found incorrectly
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Based on your entry in the CTK tracker. I am assuming it is good to
>>>>>>> go ?
>>>>>>> See https://github.com/commontk/CTK/issues/382
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Mon, Nov 4, 2013 at 9:28 AM, Jean-Christophe Fillion-Robin <
>>>>>>> jchris.fillionr at kitware.com> wrote:
>>>>>>>
>>>>>>> Hi Csaba,
>>>>>>>
>>>>>>> After you confirm that adding NO_DEFAULT_PATH to [1] works. I will
>>>>>>> coordinate with ITK folks so that they also update their FindDCMTK.cmake
>>>>>>> file.
>>>>>>>
>>>>>>> Thanks
>>>>>>>
>>>>>>> Jc
>>>>>>>
>>>>>>>
>>>>>>> [1]
>>>>>>> https://github.com/commontk/CTK/blob/f64b68acd717dab060db41e8bee3f0f30df1a58f/Utilities/CMake/FindDCMTK.cmake#L42
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Oct 31, 2013 at 4:46 PM, Csaba Pinter <
>>>>>>> csaba.pinter at queensu.ca> wrote:
>>>>>>>
>>>>>>> Hi Steve,
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> I was going to do just that, thanks for the reminder!
>>>>>>>
>>>>>>> I created issue https://github.com/commontk/CTK/issues/382.
>>>>>>>
>>>>>>> The main reason I haven't created a topic branch yet is that I would
>>>>>>> like to hear some opinions about it first, as I don't know what
>>>>>>> consequences it has on Linux and Mac.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> FYI my agenda for next week besides this small change is to try our
>>>>>>> display tables and DICOM roles enhancement for the DICOM browser (that
>>>>>>> Andras and I implemented during the last hackfest) against the latest
>>>>>>> listview-based browser and integrate it if it turns out to be working fine.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Thanks,
>>>>>>>
>>>>>>> csaba
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> *From:* Steve Pieper [mailto:pieper at ibility.net]
>>>>>>> *Sent:* October 31, 2013 16:37
>>>>>>>
>>>>>>>
>>>>>>> *To:* Csaba Pinter
>>>>>>> *Cc:* CTK mailing list
>>>>>>> *Subject:* Re: [Ctk-developers] DCMTK_DIR is found incorrectly
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Hi Csaba -
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> We'll be discussing open issues next week in London - can you make
>>>>>>> sure there's a ctk issue that points to your assembla report?
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> http://www.commontk.org/index.php/CTK-Hackfest-Nov-2013#Monday
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Thanks,
>>>>>>>
>>>>>>> Steve
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Thu, Oct 17, 2013 at 11:02 AM, Csaba Pinter <
>>>>>>> csaba.pinter at queensu.ca> wrote:
>>>>>>>
>>>>>>> Hi there,
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Any thoughts about the FindDCMTK changes proposed below?
>>>>>>>
>>>>>>> I'd appreciate any feedback.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Thanks,
>>>>>>>
>>>>>>> csaba
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> *From:* ctk-developers-bounces at commontk.org [mailto:
>>>>>>> ctk-developers-bounces at commontk.org] *On Behalf Of *Csaba Pinter
>>>>>>> *Sent:* October 10, 2013 15:14
>>>>>>> *To:* CTK mailing list
>>>>>>>
>>>>>>>
>>>>>>> *Subject:* Re: [Ctk-developers] DCMTK_DIR is found incorrectly
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Hello,
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> I tried the NO_DEFAULT_PATH idea Jc was suggesting (see below), and
>>>>>>> now I could successfully build CTK with DCMTK.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> As we have the same issue from time to time with CTK in Slicer (but
>>>>>>> finally we could reproduce it, see [1]), I propose adding this flag to
>>>>>>> FindDCMTK.cmake in the CTK master, at least until the DCMTKConfig.cmake
>>>>>>> change is not integrated to DCMTK.
>>>>>>>
>>>>>>> As my CMake knowledge is limited, I don't know if this change causes
>>>>>>> any problem on other operating systems though.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> I'd appreciate to hear your opinions about this.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Thank you,
>>>>>>>
>>>>>>> csaba
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> [1]
>>>>>>> https://www.assembla.com/spaces/slicerrt/tickets/325#/activity/ticket
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> *From:* Jean-Christophe Fillion-Robin [
>>>>>>> mailto:jchris.fillionr at kitware.com <jchris.fillionr at kitware.com>]
>>>>>>> *Sent:* October 4, 2013 18:34
>>>>>>> *To:* Csaba Pinter
>>>>>>> *Cc:* Andras Lasso; CTK mailing list
>>>>>>> *Subject:* Re: [Ctk-developers] DCMTK_DIR is found incorrectly
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Hi Csaba,
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> As illustrated in the enclosed screenshot, build tree can be
>>>>>>> exported into the CMake package registry. As some point, the DCMTK build
>>>>>>> tree has probably been exported [1][2][3].
>>>>>>>
>>>>>>> Since when building CTK, it is expected that there are no
>>>>>>> DCMTKConfig.cmake available, the first should be failing. In your case, it
>>>>>>> seems not to be failing because it resolves to that previous build added to
>>>>>>> the registery.
>>>>>>>
>>>>>>> I would suggest to try adding the parameter "NO_DEFAULT_PATH" to
>>>>>>> the FindDCMTK.cmake module available in CTK. See [4]
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Hth
>>>>>>>
>>>>>>> Jc
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> [1]
>>>>>>> http://www.cmake.org/cmake/help/v2.8.11/cmake.html#command:export
>>>>>>> [2]
>>>>>>> http://slicer-devel.65872.n3.nabble.com/Packaging-seems-to-work-again-tp4028121p4028134.html
>>>>>>>
>>>>>>> [3]
>>>>>>> https://www.assembla.com/spaces/slicerrt/tickets/244-dcmtk_dir-vs--dcmtkconfig-cmake?comment=267984263#comment:267984263
>>>>>>>
>>>>>>> [4]
>>>>>>> https://github.com/commontk/CTK/blob/f64b68acd717dab060db41e8bee3f0f30df1a58f/Utilities/CMake/FindDCMTK.cmake#L42
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Fri, Oct 4, 2013 at 5:39 PM, Csaba Pinter <
>>>>>>> csaba.pinter at queensu.ca> wrote:
>>>>>>>
>>>>>>> Hi Jc,
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> I tried building CTK in many ways, but the result is always the
>>>>>>> same, so the problem is completely reproducible, at least on my computer (I
>>>>>>> haven't tried it elsewhere yet, but I plan to). As we have been struggling
>>>>>>> with this issue for quite a while, but haven't been able to consistently
>>>>>>> reproduce it, this is a great opportunity to fix it once and for all.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> I did some digging and this is what I found:
>>>>>>>
>>>>>>> -          FindDCMTK.cmake finds DCMTKConfig.cmake, but it is in
>>>>>>> the incorrect directory that is used later (in one of my slicer builds)
>>>>>>>
>>>>>>> -          The reason why the DCMTK downloaded by the superbuild is
>>>>>>> not found is most probably that it is a version that doesn't have
>>>>>>> DCMTKConfig.cmake (as you described earlier)
>>>>>>>
>>>>>>> -          The same thing (finding the wrong DCMTK) happens if I
>>>>>>> add NO_CMAKE_BUILDS_PATH to the find_package call in FindDCMTK.cmake
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Now I don't have any idea how to get the superbuild to use its own
>>>>>>> DCMTK.
>>>>>>>
>>>>>>> Also even if I can do a workaround and have a good build of CTK on
>>>>>>> my machine, this is an issue that other people who want to build CTK on
>>>>>>> Windows while already having a Slicer build have to face.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Cheers,
>>>>>>>
>>>>>>> csaba
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> *From:* Jean-Christophe Fillion-Robin [mailto:
>>>>>>> jchris.fillionr at kitware.com]
>>>>>>> *Sent:* October 4, 2013 12:07
>>>>>>> *To:* Andras Lasso
>>>>>>> *Cc:* Csaba Pinter; CTK mailing list
>>>>>>>
>>>>>>>
>>>>>>> *Subject:* Re: [Ctk-developers] DCMTK_DIR is found incorrectly
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Hi Csaba, Andras,
>>>>>>>
>>>>>>> Within the file FindDCMTK.cmake [1] provided by CTK, where would you
>>>>>>> suggest to add the NO_CMAKE_BUILDS_PATH ?
>>>>>>>
>>>>>>> Let's also note that the FindDCMTK.cmake provided by ITK would have
>>>>>>> to patched also ...
>>>>>>>
>>>>>>> If you can reproduce the problem, with a combination of clearing
>>>>>>> cache + adding some "message()" statement, you should be able to find out
>>>>>>> or confirm what is the source of the problem.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Jc
>>>>>>>
>>>>>>>
>>>>>>> [1]
>>>>>>>
>>>>>>> https://github.com/commontk/CTK/blob/master/Utilities/CMake/FindDCMTK.cmake
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Wed, Oct 2, 2013 at 1:42 PM, Andras Lasso <lasso at queensu.ca>
>>>>>>> wrote:
>>>>>>>
>>>>>>> I have this annoying issue during Slicer builds as well: my nightly
>>>>>>> slicer builds usually break after a few days because after I configure
>>>>>>> other projects in CMake CTK finds DCMTK of another project instead of its
>>>>>>> own.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> It may be due to the find_package path finding rule 5: “Search
>>>>>>> project build trees recently configured in a CMake GUI. This can be skipped
>>>>>>> if NO_CMAKE_BUILDS_PATH is passed. It is intended for the case when a user
>>>>>>> is building multiple dependent projects one after another.“ (
>>>>>>> http://www.cmake.org/cmake/help/v2.8.10/ctest.html). Probably CTK
>>>>>>> should rely on rules 1-4 or disable rule 5 – or it may be possible that
>>>>>>> something else goes wrong and that’s why the rule 5 kicks in.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Andras
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> *From:* ctk-developers-bounces at commontk.org [mailto:
>>>>>>> ctk-developers-bounces at commontk.org] *On Behalf Of *Jean-Christophe
>>>>>>> Fillion-Robin
>>>>>>> *Sent:* Wednesday, October 02, 2013 11:39 AM
>>>>>>>
>>>>>>>
>>>>>>> *To:* Csaba Pinter
>>>>>>> *Cc:* CTK mailing list
>>>>>>> *Subject:* Re: [Ctk-developers] DCMTK_DIR is found incorrectly
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Hi Csaba,
>>>>>>>
>>>>>>> In CTKConfig, the variable "CMAKE_MODULE_PATH" is a CMake global
>>>>>>> variable that is empty by default. On the other hand
>>>>>>> "CTK_CMAKE_UTILITIES_DIR" should not be empty as illustrated below:
>>>>>>>
>>>>>>> $ cat ../CTKConfig.cmake | ack -i "set\(CTK_CMAKE_UTILITIES_DIR"
>>>>>>> SET(CTK_CMAKE_UTILITIES_DIR
>>>>>>> "/home/jchris/Projects/CTK/Utilities/CMake")
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Otherwise, you will find below the result of my experiment. When
>>>>>>> configured, CTK found the expected DCMTK.
>>>>>>>
>>>>>>>
>>>>>>> On Ubuntu 13.04 using CMake 2.8.11.2, after installing the package
>>>>>>> "python2.7-dev" doing so the following works.
>>>>>>>
>>>>>>> Note that I didn't enable CTK_ENABLE_ALL since I didn't the build
>>>>>>> system to build VTK or ITK components. Instead, I passed the following
>>>>>>> options:
>>>>>>>   -DCTK_ENABLE_Python_Wrapping:BOOL=ON
>>>>>>>   -DCTK_ENABLE_DICOM:BOOL=ON
>>>>>>>   -DCTK_BUILD_EXAMPLES
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> $ git clone git at github.com:commontk/CTK
>>>>>>>
>>>>>>> $ mkdir CTK-Debug
>>>>>>>
>>>>>>> $ cd CTK-Debug
>>>>>>>
>>>>>>> $ cmake
>>>>>>> -DQT_QMAKE_EXECUTABLE:FILEPATH=/home/jchris/Support/QtSDK-1.2.1/Desktop/Qt/4.8.1/gcc/bin/qmake
>>>>>>> -DCTK_ENABLE_Python_Wrapping:BOOL=ON -DCTK_ENABLE_DICOM:BOOL=ON
>>>>>>> -DCTK_BUILD_EXAMPLES:BOOL=ON ../CTK
>>>>>>> [...]
>>>>>>> -- Enabling [CTK_LIB_DICOM/Core] because of [ CTK_ENABLE_DICOM:1 OR
>>>>>>> ( CTK_ENABLE_DICOMApplicationHosting:0 AND CTK_BUILD_EXAMPLES:1 )]
>>>>>>> evaluates to True
>>>>>>> -- Enabling [CTK_APP_ctkDICOM] because of [ CTK_ENABLE_DICOM:1 AND
>>>>>>> CTK_BUILD_EXAMPLES:1] evaluates to True
>>>>>>> -- Enabling [CTK_APP_ctkDICOM2] because of [ CTK_ENABLE_DICOM:1 AND
>>>>>>> CTK_BUILD_EXAMPLES:1] evaluates to True
>>>>>>> -- Enabling [CTK_APP_ctkDICOMIndexer] because of [
>>>>>>> CTK_ENABLE_DICOM:1 AND CTK_BUILD_EXAMPLES:1] evaluates to True
>>>>>>> -- Enabling [CTK_APP_ctkDICOMDemoSCU] because of [
>>>>>>> CTK_ENABLE_DICOM:1 AND CTK_BUILD_EXAMPLES:1] evaluates to True
>>>>>>> -- Enabling [CTK_APP_ctkDICOMQuery] because of [ CTK_ENABLE_DICOM:1
>>>>>>> AND CTK_BUILD_EXAMPLES:1] evaluates to True
>>>>>>> -- Enabling [CTK_APP_ctkDICOMRetrieve] because of [
>>>>>>> CTK_ENABLE_DICOM:1 AND CTK_BUILD_EXAMPLES:1] evaluates to True
>>>>>>> -- Enabling [CTK_APP_ctkDICOMQueryRetrieve] because of [
>>>>>>> CTK_ENABLE_DICOM:1 AND CTK_BUILD_EXAMPLES:1] evaluates to True
>>>>>>> -- Enabling [CTK_APP_ctkCommandLineModuleExplorer] because of [
>>>>>>> CTK_BUILD_EXAMPLES:1] evaluates to True
>>>>>>> -- Enabling [CTK_APP_ctkDICOMObjectViewer] because of [
>>>>>>> CTK_ENABLE_DICOM:1 AND CTK_BUILD_EXAMPLES:1] evaluates to True
>>>>>>> -- Enabling [CTK_APP_ctkSimplePythonShell] because of [
>>>>>>> CTK_ENABLE_Python_Wrapping:1 AND CTK_BUILD_EXAMPLES:1] evaluates to True
>>>>>>> -- Generated: /home/jchris/Projects/CTK-Debug/DGraphInput-alldep.txt
>>>>>>> -- Generated:
>>>>>>> /home/jchris/Projects/CTK-Debug/DGraphInput-alldep-withext.txt
>>>>>>> -- Enabling option [CTK_LIB_DICOM/Widgets] required by [ctkDICOM]
>>>>>>> -- Enabling option [CTK_LIB_Widgets] required by [ctkDICOM]
>>>>>>> -- Enabling option [CTK_LIB_CommandLineModules/Frontend/QtGui]
>>>>>>> required by [ctkCommandLineModuleExplorer]
>>>>>>> -- Enabling option [CTK_LIB_CommandLineModules/Frontend/QtWebKit]
>>>>>>> required by [ctkCommandLineModuleExplorer]
>>>>>>> -- Enabling option [CTK_LIB_CommandLineModules/Backend/LocalProcess]
>>>>>>> required by [ctkCommandLineModuleExplorer]
>>>>>>> -- Enabling option
>>>>>>> [CTK_LIB_CommandLineModules/Backend/FunctionPointer] required by
>>>>>>> [ctkCommandLineModuleExplorer]
>>>>>>> -- Enabling option [CTK_LIB_CommandLineModules/Core] required by
>>>>>>> [ctkCommandLineModuleExplorer]
>>>>>>> -- Enabling option [CTK_LIB_Scripting/Python/Widgets] required by
>>>>>>> [ctkSimplePythonShell]
>>>>>>> -- Enabling option [CTK_LIB_Scripting/Python/Core] required by
>>>>>>> [ctkSimplePythonShell]
>>>>>>> -- Found PythonInterp: /usr/bin/python (found version "2.7.4")
>>>>>>> -- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython2.7.so(found version "2.7.4")
>>>>>>> -- Generated: /home/jchris/Projects/CTK-Debug/DGraphInput.txt
>>>>>>> -- Generated: /home/jchris/Projects/CTK-Debug/Project.xml
>>>>>>> -- Found Git: /usr/bin/git (found version "1.8.1.2")
>>>>>>> -- Configuring done
>>>>>>> -- Generating done
>>>>>>> -- Build files have been written to: /home/jchris/Projects/CTK-Debug
>>>>>>>
>>>>>>> $ make -j6
>>>>>>> [...]
>>>>>>> [ 90%] Performing configure step for 'CTK-Configure'
>>>>>>> [...]
>>>>>>> -- Found PythonInterp: /usr/bin/python (found version "2.7.4")
>>>>>>> -- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython2.7.so(found version "2.7.4")
>>>>>>> -- Generated:
>>>>>>> /home/jchris/Projects/CTK-Debug/CTK-build/DGraphInput.txt
>>>>>>> -- Generated: /home/jchris/Projects/CTK-Debug/CTK-build/Project.xml
>>>>>>> -- Trying to find DCMTK expecting DCMTKConfig.cmake
>>>>>>> -- Trying to find DCMTK expecting DCMTKConfig.cmake - failed
>>>>>>> -- Trying to find DCMTK relying on FindDCMTK.cmake
>>>>>>> -- Looking for include file pthread.h
>>>>>>> -- Looking fothe r include file pthread.h - found
>>>>>>> -- Looking for pthread_create
>>>>>>> -- Looking for pthread_create - not found
>>>>>>> -- Looking for pthread_create in pthreads
>>>>>>> -- Looking for pthread_create in pthreads - not found
>>>>>>> -- Looking for pthread_create in pthread
>>>>>>> -- Looking for pthread_create in pthread - found
>>>>>>> -- Found Threads: TRUE
>>>>>>> -- Found DCMTK:
>>>>>>> /home/jchris/Projects/CTK-Debug/CMakeExternals/Install/include/dcmtk/config
>>>>>>>
>>>>>>> -- Trying to find DCMTK relying on FindDCMTK.cmake - ok
>>>>>>> -- CTKCore: BFD support disabled
>>>>>>> -- Configuring done
>>>>>>> -- Generating done
>>>>>>> [...]
>>>>>>> -- Build files have been written to:
>>>>>>> /home/jchris/Projects/CTK-Debug/CTK-build
>>>>>>>
>>>>>>> [...]
>>>>>>> [100%] Built target CTKWidgetsCppTests
>>>>>>> [100%] Built target CTK-build
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> $ cd CTK-build
>>>>>>> $ $ cat CMakeCache.txt | ack DCMTK_DIR\:PATH
>>>>>>> DCMTK_DIR:PATH=/home/jchris/Projects/CTK-Debug/CMakeExternals/Install
>>>>>>>
>>>>>>> Let's note that DCMTK couldn't be found using DCMTKConfig.cmake,
>>>>>>> this is explained by the fact the official DCMTK didn't integrate yet our
>>>>>>> latest and greatest contribution [1]
>>>>>>>
>>>>>>> Hth
>>>>>>>
>>>>>>> Jc
>>>>>>>
>>>>>>>
>>>>>>> [1]
>>>>>>> https://github.com/commontk/DCMTK/commit/f461865d1759854db56e4c840991c81c77e45bb9
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Wed, Oct 2, 2013 at 10:18 AM, Csaba Pinter <
>>>>>>> csaba.pinter at queensu.ca> wrote:
>>>>>>>
>>>>>>> Hi all,
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> I'm trying to build CTK separately, but I have problems with linking
>>>>>>> DCMTK.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> The way I build CTK:
>>>>>>>
>>>>>>> -          Turn on CTK_BUILD_ALL
>>>>>>>
>>>>>>> -          Turn on CTK_ENABLE_DICOM (I need this as I want to merge
>>>>>>> and test my changes in the CTK/Core/DICOM project)
>>>>>>>
>>>>>>> -          Set the qmake executable
>>>>>>>
>>>>>>> -          Configure
>>>>>>>
>>>>>>> -          CMake complains about python paths, I set those manually
>>>>>>>
>>>>>>> -          Configure, Generate
>>>>>>>
>>>>>>> -          Build superbuild
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Then DCMTK is downloaded and built by the superbuild, but later on,
>>>>>>> CTK projects find a completely different DCMTK directory (in my Slicer
>>>>>>> nightly build directory). I tried to manually add the DCMTK directory to
>>>>>>> CMake, but this variable does not exist in the superbuild (it is also not
>>>>>>> passed down), and setting it to the inner CTK project doesn't work.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Basically no matter what I do, the DCMTK path is set to whatever
>>>>>>> find_project finds. This is what I found in CTKConfig.cmake:
>>>>>>>
>>>>>>> # Update CMake module path so that calling "find_package(DCMTK)"
>>>>>>> works as expected
>>>>>>>
>>>>>>> # after calling "find_package(CTK)"
>>>>>>>
>>>>>>> # Ideally projects like DCMTK or PythonQt should provide both
>>>>>>> "Config" and "Use" files.
>>>>>>>
>>>>>>> set(CMAKE_MODULE_PATH
>>>>>>>
>>>>>>>   ${CTK_CMAKE_UTILITIES_DIR}
>>>>>>>
>>>>>>>   ${CMAKE_MODULE_PATH}
>>>>>>>
>>>>>>>   )
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Now the problem with this is that ${CMAKE_MODULE_PATH} is empty, so
>>>>>>> there is no chance DCMTK is found correctly.
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Can someone please help with this?
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> Thanks a lot,
>>>>>>>
>>>>>>> csaba
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> ________________________________
>>>>>>>
>>>>>>> Csaba Pinter
>>>>>>>
>>>>>>> Medical Software Systems Engineer
>>>>>>>
>>>>>>> Laboratory for Percutanous Surgery
>>>>>>>
>>>>>>> School of Computing
>>>>>>>
>>>>>>> Queen’s University
>>>>>>>
>>>>>>> Kingston, ON, Canada
>>>>>>>
>>>>>>> Email: csaba.pinter at queensu.ca
>>>>>>>
>>>>>>> Web: http://perk.cs.queensu.ca
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Ctk-developers mailing list
>>>>>>> Ctk-developers at commontk.org
>>>>>>> http://public.kitware.com/cgi-bin/mailman/listinfo/ctk-developers
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> +1 919 869 8849
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> +1 919 869 8849
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> +1 919 869 8849
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Ctk-developers mailing list
>>>>>>> Ctk-developers at commontk.org
>>>>>>> http://public.kitware.com/cgi-bin/mailman/listinfo/ctk-developers
>>>>>>>
>>>>>>>
>>>>>>> The information in this e-mail is intended only for the person to
>>>>>>> whom it is
>>>>>>> addressed. If you believe this e-mail was sent to you in error and
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>>>>>>> _______________________________________________
>>>>>>> Ctk-developers mailing list
>>>>>>> Ctk-developers at commontk.org
>>>>>>> http://public.kitware.com/cgi-bin/mailman/listinfo/ctk-developers
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> +1 919 869 8849
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> +1 919 869 8849
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> +1 919 869 8849
>>>>>
>>>>
>>>>
>>>
>>>
>>> --
>>> +1 919 869 8849
>>>
>>
>>
>
>
> --
> +1 919 869 8849
>
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