[Cmake] please, I need some help

[Brad King]

Lucas Lorenzo wrote:
> Hi all,
> 
> sorry if this seems to simple or if it's not related to cmake itself but 
> I'm kind of lost.
> I was using cmake with the following short CMakeLists.txt file:
> 
> PROJECT(FilteringExamples)
> INCLUDE_REGULAR_EXPRESSION("^.*$")
> 
> # Find ITK.
> FIND_PACKAGE(ITK)
> IF(ITK_FOUND)
>   INCLUDE(${ITK_USE_FILE})
> ELSE(ITK_FOUND)
>   MESSAGE(FATAL_ERROR
>           "Cannot build without ITK.  Please set ITK_DIR.")
> ENDIF(ITK_FOUND)
> 
> ADD_EXECUTABLE(DanielssonDistanceMapImageFilter 
> DanielssonDistanceMapImageFilter.cxx )
> TARGET_LINK_LIBRARIES(DanielssonDistanceMapImageFilter ITKCommon 
> ITKBasicFilters ITKIO)
> 
> 
> and I could compile and run my program with no problem.
> Then, I did not make any changes (I'm sure about this) in the source 
> code but I run ccmake again. Then, when trying to make it I have the 
> following error
> 
> lucas:DistanceMap> make
> Building dependencies. cmake.depends...
> Building object file DanielssonDistanceMapImageFilter.o...
> Building executable 
> /.../SLICE_5/DistanceMap/DanielssonDistanceMapImageFilter...
> ld: Undefined symbols:
> std::basic_istream<char, std::char_traints<char> 
>  >::seekg(std::fpos<mbstate_t>)
> make[1]: *** [/.../SLICE_5/DistanceMap/DanielssonDistanceMapImageFilter] 
> Error 1
> make: *** [default_target] Error 2
> 
> Any clue of what's wrong here?

What platform, compiler, and cmake version are you using?  Bugs in the 
SGI prelinking phase can cause errors like this.

-Brad