[Insight-developers] Possible issue with ITK dcmtk and Slicer dcmtk

[Bill Lorensen]

Maybe we should fix the external cmake for ITKv4. Another option is to
set the Modules off for DCMTK in Slicers ITKv4's build. I tried that
and it worked. I'm not sure why we need dcmtk enabled within ITK for a
slicer build.

On Sat, Nov 17, 2012 at 4:50 PM, Johnson, Hans J <hans-johnson at uiowa.edu> wrote:
> Bill,
>
> Inside of slicer you will need to point ITK to use the external DCMTK
> build.
>
> USE_SYSTEM_DCMTK
>
> Hans
>
>
> On 11/17/12 10:28 AM, "Bill Lorensen" <bill.lorensen at gmail.com> wrote:
>
>>Folks,
>>
>>I have not investigated this too much, but here it goes...
>>
>>I updated slicer 4 today and itkv4. I'm building Slicer against
>>today's itkv4 master.
>>
>>The EMSegmentCommandLine program is segfaulting when exiting. I tried
>>it with the --xml argument.
>>
>>gdb reports (some symbols are missing because my build is not all debug
>>
>>#0  0x0000000000000031 in ?? ()
>>#1  0x00007fffed103079 in OFListBase::~OFListBase (this=0x7fffed51b930,
>>    __in_chrg=<value optimized out>)
>>    at
>>/home/lorensen/Projects/Slicer4-Superbuild/DCMTK/ofstd/libsrc/oflist.cc:54
>>#2  0x00007fffe1980fba in OFList<DcmCodecList*>::~OFList() ()
>>   from
>>/home/lorensen/Projects/Slicer4-Superbuild/ITKv4-build/Modules/ThirdParty/
>>DCMTK/ITKDCMTK_ExtProject-build/lib/libdcmdata.so.3
>>#3  0x00007fffd2649d3d in __cxa_finalize (d=0x7fffe1d0b2c0)
>>    at cxa_finalize.c:56
>>#4  0x00007fffe1978f36 in __do_global_dtors_aux ()
>>   from
>>/home/lorensen/Projects/Slicer4-Superbuild/ITKv4-build/Modules/ThirdParty/
>>DCMTK/ITKDCMTK_ExtProject-build/lib/libdcmdata.so.3
>>#5  0x0000000000000000 in ?? ()
>>
>>Looks to me like Slicer's Superbuild DCMTK is classing with ITK's
>>DCMTK. As I said I have not investigated this very much.
>>
>>Bill
>
>
>
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