[Insight-developers] ITKv4: openjpeg-v2 update: GDCM

[Luis Ibanez]

Hi Mathieu,

Thanks for the advice,

Yes, I'll give it a shot at disabling
gdcmJpeg2000, temporarily.


     Luis


-----------------------------------------------------
On Wed, Aug 18, 2010 at 8:31 AM, Mathieu Malaterre <
mathieu.malaterre at gmail.com> wrote:

> Hi Luis,
>
>  Good work on OpenJPEG v2 !
>  Unfortunately the patch is non-trivial, see the one in GDCM 2.x:
>
>
> http://gdcm.svn.sf.net/viewvc/gdcm/trunk/Source/MediaStorageAndFileFormat/gdcmJPEG2000Codec.cxx?r1=6931&r2=6942
>
>  If GDCM is updated in the coming days, I would vote against
> preparing such large patch, for such little goals (couple of days).
> Would it be possible to simply skip the compilation of gdcmJpeg2000
> completely ? There will only be one test failing (DICOM+JPEG2000
> compression).
>
> HTH
>
> On Wed, Aug 18, 2010 at 1:57 PM, Luis Ibanez <luis.ibanez at kitware.com>
> wrote:
> >
> > Hi Mathieu,
> >
> > I just moved the current version of
> >
> >       openjpeg-v2/libopenjpeg
> >
> > into my local
> >
> >       ITK/Utilities/openjpeg
> >
> > The build of  openjpeg itself went very
> > smoothly, but then, it looks like the
> > version of GDCM in ITK is expecting
> > several symbols that are no longer
> > available in openjpeg.
> >
> > This probably will go away as soon
> > as we update to GDCM 2.0.
> >
> > Would you recommend a temporary
> > patch that could allow me to push these
> > openjpeg changes to the Git repository ?
> > (without breaking the dashboard..)
> >
> >
> >       Thanks for any advice,
> >
> >
> >             Luis
> >
> >
> > -------------------------------------------
> > Linking CXX executable ../../bin/itkTestDriver
> > ../../bin/libitkgdcm.a(gdcmJpeg2000.o): In function
> > `gdcm::gdcm_write_JPEG2000_file(std::basic_ostream<char,
> > std::char_traits<char> >*, char*, unsigned long, int, int, int, int, int,
> > int, int, unsigned long&)':
> > gdcmJpeg2000.cxx:(.text+0x4a9): undefined reference to
> `opj_set_event_mgr'
> > gdcmJpeg2000.cxx:(.text+0x4c3): undefined reference to `opj_cio_open'
> > gdcmJpeg2000.cxx:(.text+0x4eb): undefined reference to `cio_tell'
> > gdcmJpeg2000.cxx:(.text+0x50a): undefined reference to `opj_cio_close'
> > gdcmJpeg2000.cxx:(.text+0x512): undefined reference to
> > `opj_destroy_compress'
> > gdcmJpeg2000.cxx:(.text+0x594): undefined reference to `opj_cio_close'
> > ../../bin/libitkgdcm.a(gdcmJpeg2000.o): In function
> > `gdcm::gdcm_read_JPEG2000_file(void*, char*, unsigned long)':
> > gdcmJpeg2000.cxx:(.text+0x765): undefined reference to
> `opj_set_event_mgr'
> > gdcmJpeg2000.cxx:(.text+0x781): undefined reference to `opj_cio_open'
> > gdcmJpeg2000.cxx:(.text+0x7a5): undefined reference to `opj_cio_close'
> > gdcmJpeg2000.cxx:(.text+0x881): undefined reference to
> > `opj_destroy_decompress'
> > gdcmJpeg2000.cxx:(.text+0x9a8): undefined reference to
> > `opj_destroy_decompress'
> > gdcmJpeg2000.cxx:(.text+0x9b0): undefined reference to `opj_cio_close'
> >
> >
>
>
>
> --
> Mathieu
>
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