[Ctk-developers] Clang and DCMTK

[Sascha Zelzer]

Hi J2,

I'm not sure I fully understand your question. I did not change the 
build type, DCMTK is still build as a static library (I tried building 
in shared mode but then some CTK DICOM tests did not run on Linux 
because the DCMTK command line tools do not contain rpath entries and 
hence the shared libs were not found).

I didn't touch anything "install" related either, everything is as it 
was before concerning the DCMTK build options (except an added 
DCMTK_WITH_DOXYGEN:BOOL=OFF and an explicit line for 
BUILD_SHARED_LIBS:BOOL=OFF which is the default).

Thanks for having a look,

Sascha

On 04/30/2012 05:53 PM, Julien Finet wrote:
> Hi Sashcha,
>
> Thanks for taking care of it. I've not tried the "install" rules of 
> DCMTK. Do you confirm it works as expected.
> For Slicer, before we can use DCMTK as shared we need to make sure the 
> Slicer packaging works fine with DCMTK, especially with the Mac fixup :-/
>
> J.
>
> On Sun, Apr 29, 2012 at 5:28 AM, Sascha Zelzer 
> <s.zelzer at dkfz-heidelberg.de <mailto:s.zelzer at dkfz-heidelberg.de>> wrote:
>
>     Hi Folks,
>
>     I would look to see proper Clang support in CTK (and hence MITK)
>     such that the native build tools on MacOS can be used (Clang is
>     the default compiler for XCode).
>
>     It looks like the only show-stopper is the DCMTK version we are
>     using. This problem has already been identified on the the Slicer
>     mailing list [1] and I suggest to move forward with Jc's option b)
>
>     Update the sha1 ofgit.dcmtk.org/dcmtk.git  <http://git.dcmtk.org/dcmtk.git>    required to build CTK
>
>
>     Using the DCMTK 3.6.1 snapshot [2] would fix the DCMTK Clang
>     issues and would also fix a few other issues we had in CTK (J2's
>     static initialization problems and the duplicated DICOM SCU
>     class). You can have a look at the necessary changes in CTK here:
>
>     https://github.com/saschazelzer/CTK/compare/master...dcmtk-3.6.1-snapshot-compatibility
>
>     Does anybody have any objections to merging the above branch into
>     CTK master?
>
>     Thanks,
>
>     Sascha
>
>
>     [1]:
>     http://slicer-devel.65872.n3.nabble.com/DCMTK-clang-compiler-errors-td3811531.html
>     [2]: http://support.dcmtk.org/wiki/dcmtk/news/start
>
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