Package: libgdcm2-dev
Version: 2.0.16-2
Severity: normal
The ITK CMakeLists.txt contains the following to support
system GDCM:
IF(ITK_USE_SYSTEM_GDCM)
FIND_PACKAGE(GDCM)
IF(GDCM_FOUND)
INCLUDE(${GDCM_USE_FILE})
where ${GDCM_USE_FILE} is /usr/lib/gdcm-2.0/UseGDCM.cmake
That file, in turn, contains the following:
# Use VTK.
IF(GDCM_USE_VTK)
SET(VTK_DIR ${GDCM_VTK_DIR})
FIND_PACKAGE(VTK)
IF(VTK_FOUND)
INCLUDE(${VTK_USE_FILE})
ELSE(VTK_FOUND)
MESSAGE("VTK not found in GDCM_VTK_DIR=\"${GDCM_VTK_DIR}\".")
ENDIF(VTK_FOUND)
ENDIF(GDCM_USE_VTK)
After this is executed, the variable VTK_VERSION is set, which causes
a problem later on in the ITK build because MetaIO is shared between
ITK and VTK and uses VTK_VERSION to decide when it is built in VTK
source tree. See Utilities/MetaIO/CMakeLists.txt:
IF(VTK_VERSION)
SET(METAIO_FOR_VTK 1)
MARK_AS_ADVANCED( METAIO_FOR_VTK )
SET(METAIO_NAMESPACE "vtkmetaio")
ELSE(VTK_VERSION)
SET(METAIO_FOR_ITK 1)
MARK_AS_ADVANCED( METAIO_FOR_ITK )
SET(METAIO_NAMESPACE "ITKMetaIO")
Not sure what should be done. On one hand, it was a complete
surprise that INCLUDE(${GDCM_USE_FILE}) set VTK_VERSION, and
that seems a bug to me. On the other hand, the ITK build
should probably be more robust against this kind of thing, so
maybe MetaIO/CMakeLists.txt is at fault.
Suggestions?
-Steve
-- System Information:
Debian Release: squeeze/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 2.6.32-5-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages libgdcm2-dev depends on:
ii libgdcm2.0 2.0.16-2 Grassroots DICOM runtime libraries
libgdcm2-dev recommends no packages.
libgdcm2-dev suggests no packages.
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