[Insight-users] Problems with ITK and Linux

[Gabriel Santiago]

I don't know if it is important, but in "Includes" folder in Eclipse, the
path "/usrlocal//include/ITK-4.2" is not there.

On 26 September 2012 14:12, Gabriel Santiago <santiago.eletrica at gmail.com>wrote:

> Well, I did use "Eclipse CDT 4" option, but still not working.
>
> Actually, I am using Eclipse Indigo. Could this be a problem?
>
>
> On 26 September 2012 14:03, Matt McCormick <matt.mccormick at kitware.com>wrote:
>
>> PS.  Please reply-to-all so the messages are archived on the mailing list.
>>
>> On Wed, Sep 26, 2012 at 12:59 PM, Matt McCormick
>> <matt.mccormick at kitware.com> wrote:
>> > Hi Gabriel,
>> >
>> > You must use CMake to generate the Makefiles/Project Files.  Then, use
>> > your build system of choice to run the Makefiles/Project Files.  The
>> > CMake default "generator" on Linux is "Unix Makefiles".  If you use
>> > this, then run the "make" command in the CMake binary directory.  If
>> > you want to use Eclipse, you must specify the "Eclipse CDT4 - Unix
>> > Makefiles" generator.  This will create Eclipse CDT 4.9 projects
>> > files.  You need to use these when you try to build, so Eclipse will not
>> > know where to look for the header files, libraries.
>> >
>> > HTH,
>> > Matt
>> >
>> > On Wed, Sep 26, 2012 at 12:43 PM, Gabriel Santiago
>> > <santiago.eletrica at gmail.com> wrote:
>> >> Ok, I just run the example and got the same error:
>> >>
>> >> fatal error: vcl_config_manual.h: No such file or directory
>> >> ComputeGradientMagnitudeOfGrayscaleImage        line 242, external
>> location:
>> >> /usr/local/include/ITK-4.2/vcl_compiler.h    C/C++ Problem
>> >>
>> >>
>> >>
>> >> On 26 September 2012 13:31, Gabriel Santiago <
>> santiago.eletrica at gmail.com>
>> >> wrote:
>> >>>
>> >>> In fact, when I import those files to Eclipse, it shows that every
>> single
>> >>> line of the code has some kind of error and I can not build it.
>> >>>
>> >>>
>> >>> On 26 September 2012 13:28, Gabriel Santiago <
>> santiago.eletrica at gmail.com>
>> >>> wrote:
>> >>>>
>> >>>> Yes, that's correct. That's the the ITK_DIR:
>> >>>> /usr/local/lib/cmake/ITK-4.2/
>> >>>> I am trying to run the example you told me. But no success up to
>> now...
>> >>>> What should I do?
>> >>>>
>> >>>> thx!
>> >>>>
>> >>>>
>> >>>> On 26 September 2012 13:24, Matt McCormick <
>> matt.mccormick at kitware.com>
>> >>>> wrote:
>> >>>>>
>> >>>>> Hi Gabriel,
>> >>>>>
>> >>>>> On Wed, Sep 26, 2012 at 12:02 PM, Gabriel Santiago
>> >>>>> <santiago.eletrica at gmail.com> wrote:
>> >>>>> > Thank you, Matt. But can you please, tell step by step exactly
>> what
>> >>>>> > should I
>> >>>>> > do? I am a beginner to this CMake thing. What should be the
>> ITK_DIR
>> >>>>> > correct
>> >>>>> > configuration?
>> >>>>>
>> >>>>> ITK_DIR should be the directory containing the file ITKConfig.cmake.
>> >>>>> If ITK is not install, it is the location of the binary build
>> >>>>> directory.  If ITK is installed, I believe in your case it would be
>> >>>>> /usr/local/lib/cmake/ITK-4.2/
>> >>>>>
>> >>>>> HTH,
>> >>>>> Matt
>> >>>>>
>> >>>>>
>> >>>>> >
>> >>>>> > Thanks again,
>> >>>>> >
>> >>>>> >
>> >>>>> > On 26 September 2012 12:35, Matt McCormick
>> >>>>> > <matt.mccormick at kitware.com>
>> >>>>> > wrote:
>> >>>>> >>
>> >>>>> >> On Wed, Sep 26, 2012 at 10:37 AM, Gabriel Santiago
>> >>>>> >> <santiago.eletrica at gmail.com> wrote:
>> >>>>> >> > Hi Matt,
>> >>>>> >> >
>> >>>>> >> > Thanks for your reply.
>> >>>>> >> >
>> >>>>> >> > Here it is:
>> >>>>> >> > //- File name: myProject.cpp in myProject folder.
>> >>>>> >> > // -- Code:
>> >>>>> >> >
>> >>>>> >> > #include "/usr/local/include/ITK-4.2/itkImage.h"
>> >>>>> >> > #include "/usr/local/include/ITK-4.2/itkImageFileReader.h"
>> >>>>> >> > #include
>> >>>>> >> > "/usr/local/include/ITK-4.2/itkGradientMagnitudeImageFilter.h"
>> >>>>> >> >
>> >>>>> >> > int main(int arcg, char** argv)
>> >>>>> >> > {
>> >>>>> >> >     typedef itk::Image<unsigned short, 2> ImageType;
>> >>>>> >> >     typedef itk::ImageFileReader<ImageType> ReaderType;
>> >>>>> >> >     typedef itk::GradientMagnitudeImageFilter<ImageType,
>> ImageType>
>> >>>>> >> > FilterType;
>> >>>>> >> >
>> >>>>> >> >     ReaderType::Pointer reader = ReaderType::New();
>> >>>>> >> >     FilterType::Pointer filter = FilterType::New();
>> >>>>> >> >
>> >>>>> >> >     reader->SetFileName(argv[1]);
>> >>>>> >> >     filter->SetInput(reader->GetOutput());
>> >>>>> >> >     filter->Update();
>> >>>>> >> >
>> >>>>> >> >     return 0;
>> >>>>> >> >
>> >>>>> >> > }
>> >>>>> >> >
>> >>>>> >> > // -- CMakeLists.txt in myProject folder.
>> >>>>> >> >
>> >>>>> >> > PROJECT( myProject )
>> >>>>> >> > FIND_PACKAGE ( ITK REQUIRED )
>> >>>>> >> > IF ( ITK_FOUND )
>> >>>>> >> > INCLUDE( ${ITK_USE_FILE} )
>> >>>>> >> > ENDIF( ITK_FOUND )
>> >>>>> >> > ADD_EXECUTABLE( myProject myProject.cpp )
>> >>>>> >> > TARGET_LINK_LIBRARIES ( myProject ITKCommon ITKIO)
>> >>>>> >> >
>> >>>>> >> >
>> >>>>> >> > Ow! And I forgot to mention that in order to make things work,
>> I
>> >>>>> >> > had to
>> >>>>> >> > include the whole path to itk libraries.
>> >>>>> >>
>> >>>>> >> Yes, that should not be necessary.  It should be '#include
>> >>>>> >> "itkImage.h"', etc.   The "INCLUDE" statement of your
>> CMakeLists.txt
>> >>>>> >> should be calling the CMake "include_directories" statement,
>> which
>> >>>>> >> sets up the right include "-I" flags when building.
>> >>>>> >>
>> >>>>> >> Some sanity checks:
>> >>>>> >>
>> >>>>> >> *  Make sure ITK_DIR is set correctly in the CMake configuration.
>> >>>>> >> *  build with "make VERBOSE=1" and make use there is a
>> >>>>> >> "-I/usr/local/include/ITK-4.2"
>> >>>>> >>
>> >>>>> >> Try this example (code downloadable in the sidebar on the left):
>> >>>>> >>
>> >>>>> >>
>> >>>>> >>
>> >>>>> >>
>> http://itk.org/ITKExamples/Examples/Filtering/ImageGradient/ComputeGradientMagnitudeOfGrayscaleImage/ComputeGradientMagnitudeOfGrayscaleImage.html
>> >>>>> >>
>> >>>>> >> Hope this helps,
>> >>>>> >> Matt
>> >>>>> >>
>> >>>>> >>
>> >>>>> >> >
>> >>>>> >> >
>> >>>>> >> > On 26 September 2012 11:34, Matt McCormick
>> >>>>> >> > <matt.mccormick at kitware.com>
>> >>>>> >> > wrote:
>> >>>>> >> >>
>> >>>>> >> >> Hi Gabriel,
>> >>>>> >> >>
>> >>>>> >> >> Could you please share the source code you are using for the
>> >>>>> >> >> project.
>> >>>>> >> >>
>> >>>>> >> >> Thanks,
>> >>>>> >> >> Matt
>> >>>>> >> >>
>> >>>>> >> >> On Wed, Sep 26, 2012 at 10:12 AM, Gabriel Santiago
>> >>>>> >> >> <santiago.eletrica at gmail.com> wrote:
>> >>>>> >> >> > Hi guys,
>> >>>>> >> >> >
>> >>>>> >> >> > I am trying to run ITK on my Ubuntu 12.04.1. I did exactly
>> what
>> >>>>> >> >> > the
>> >>>>> >> >> > tutorial
>> >>>>> >> >> > says, except that my Cmake and ITK are the most recent
>> versions.
>> >>>>> >> >> > I also installed the CMake gui interface, which does exactly
>> >>>>> >> >> > what the
>> >>>>> >> >> > ccmake
>> >>>>> >> >> > does and has the same interface that the Windows version.
>> >>>>> >> >> >
>> >>>>> >> >> > After I installed ITK on my linux, I tried myProject
>> example, as
>> >>>>> >> >> > described
>> >>>>> >> >> > in the tutorial. After I made the .cpp (or .cxx) file and
>> the
>> >>>>> >> >> > CMakeLists.txt
>> >>>>> >> >> > with the same code found in "Getting Started I", I used
>> CMake,
>> >>>>> >> >> > choosing
>> >>>>> >> >> > my
>> >>>>> >> >> > /workspace/myProject as source folder and
>> >>>>> >> >> > /workspace/myProject/bin as
>> >>>>> >> >> > binary
>> >>>>> >> >> > directory. Everything seems to work fine, until I try to
>> build
>> >>>>> >> >> > it.
>> >>>>> >> >> >
>> >>>>> >> >> > I get the following error message:
>> >>>>> >> >> >
>> >>>>> >> >> > fatal error: vcl_config_manual.h: No such file or directory
>> >>>>> >> >> > myProject
>> >>>>> >> >> > line 242, external location:
>> >>>>> >> >> > /usr/local/include/ITK-4.2/vcl_compiler.h
>> >>>>> >> >> > C/C++ Problem
>> >>>>> >> >> >
>> >>>>> >> >> > Can anyone, please, help me?
>> >>>>> >> >> >
>> >>>>> >> >> > Thanks in advance,
>> >>>>> >> >> >
>> >>>>> >> >> > --
>> >>>>> >> >> > Gabriel Santiago
>> >>>>> >> >> >
>> >>>>> >> >
>> >>>>> >> >
>> >>>>> >> >
>> >>>>> >> >
>> >>>>> >
>> >>>>> >
>> >>>>> >
>> >>>>> >
>> >>>>> > --
>>
>>
>>
>
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