[Insight-developers] ITK/GDCM install fail still a problem

[Williams, Norman K]

I just tried again to use an installed build and ran into the exact same
problem: gdcm headers get installed in
${CMAKE_INSTALL_PREFIX}/include/gdcm-2.0. When the ITKConfig.cmake for an
installation is written, it thinks they get installed in
${CMAKE_INSTALL_PREFIX}/InsightToolkit-4.0/gdcm.

I think that this is pretty much totally wrong; gdcm headers should be
installed in ${CMAKE_INSTALL_PREFIX}/include/InsightToolkit-4.0/gdcm ; and
for that matter the libraries should be in
${CMAKE_INSTALL_PREFIX}/lib/InsightToolkit.

Otherwise there is potential for libraries to over-write system libraries.

On 2/18/11 8:58 AM, "Mathieu Malaterre" <mathieu.malaterre at gmail.com>
wrote:

>Kent,
>
>  Thanks for the report.
>  Technically since GDCM is simply just a CMake 'project', it's
>installation should be identical to what happen when you download
>GDCM, install it, download ITK, configure with itk_use_system_gdcm and
>then install it.
>
>  I'll check with the CMake guru to see what I did wrong when
>declaring GDCM as a subproject of ITK.
>
>Thanks
>
>On Thu, Feb 17, 2011 at 9:31 PM, Bill Lorensen <bill.lorensen at gmail.com>
>wrote:
>> Kent,
>>
>> I agree that the install stuff in itk is very complicated. There must
>> be a better way.
>>
>> Can a cmake guru help us out?
>>
>> Bill
>>
>> On Thu, Feb 17, 2011 at 3:21 PM, Williams, Norman K
>> <norman-k-williams at uiowa.edu> wrote:
>>> The following patch half-fixes GDCM Install, though it seems to want to
>>> put everything in
>>>${CMAKE_INSTALL_PREFIX}/include/InsightToolkit-4.0/gdcm,
>>> whereas it used to put things in several subdirectories inside gdcm.
>>>
>>> There's a bunch of complicated stuff in the CMake files that I don't
>>> understand. I do understand that in the case of gdcm, it's broken.
>>>
>>> diff --git a/Utilities/CMakeLists.txt b/Utilities/CMakeLists.txt
>>> index 9f3e810..0a0ea31 100644
>>> --- a/Utilities/CMakeLists.txt
>>> +++ b/Utilities/CMakeLists.txt
>>> @@ -56,6 +56,8 @@ set(GDCM_TARGETS_NAME ITKTargets)
>>>  set(GDCM_BUILD_TESTING_DEFAULT OFF)
>>>  set(GDCM_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS} CACHE BOOL "" FORCE)
>>>  set(GDCM_USE_SYSTEM_EXPAT ON CACHE BOOL "" FORCE)
>>> +set(GDCM_INSTALL_INCLUDE_DIR
>>> ${CMAKE_INSTALL_PREFIX}/${ITK_INSTALL_INCLUDE_DIR}/gdcm)
>>> +set(GDCM_INSTALL_LIB_DIR
>>>${CMAKE_INSTALL_PREFIX}/${ITK_INSTALL_LIB_DIR})
>>>  # ITKEXPAT can not be a system one:
>>>  set(EXPAT_INCLUDE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/expat" CACHE PATH
>>>""
>>> FORCE)
>>>  set(EXPAT_LIBRARY ITKEXPAT CACHE FILEPATH "" FORCE)
>>> diff --git a/itkIncludeDirectories.cmake b/itkIncludeDirectories.cmake
>>> index f6c0e51..22aea3a 100644
>>> --- a/itkIncludeDirectories.cmake
>>> +++ b/itkIncludeDirectories.cmake
>>> @@ -168,10 +168,11 @@ endif(NOT ITK_USE_SYSTEM_VXL)
>>>
>>>  if(NOT ITK_USE_SYSTEM_GDCM)
>>>   set(ITK_INCLUDE_RELATIVE_DIRS ${ITK_INCLUDE_RELATIVE_DIRS}
>>> -    gdcm/Source/Common
>>> -    gdcm/Source/DataStructureAndEncodingDefinition
>>> -    gdcm/Source/MediaStorageAndFileFormat
>>> -    gdcm/Source/DataDictionary
>>> +    # gdcm/Source/Common
>>> +    # gdcm/Source/DataStructureAndEncodingDefinition
>>> +    # gdcm/Source/MediaStorageAndFileFormat
>>> +    # gdcm/Source/DataDictionary
>>> +    gdcm
>>>     )
>>>  endif(NOT ITK_USE_SYSTEM_GDCM)
>>>
>>>
>>>
>>>
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>>
>
>
>
>--
>Mathieu



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