<div dir="ltr">Dear <span style="font-family:verdana,sans-serif">Dženan,</span><div><span style="font-family:verdana,sans-serif"><br></span></div><div><span style="font-family:verdana,sans-serif">Thank you very much for your response. I have moved this content to the discussion forum (</span><a href="https://discourse.itk.org/" target="_blank" style="font-family:verdana,sans-serif">discourse.itk.org</a><span style="font-family:verdana,sans-serif">). </span></div><div><br></div><div>I also answered your question in the forum. I used the same CMake file as you provided, except that in my CMake, I set the CMake version as </div><div><br></div><div>cmake_minimum_required(VERSION 2.8)</div><div><br></div><div>where yours is</div><div>cmake_minimum_required(VERSION 3.6)<br></div><div><br></div><div>Is it because of this setting that triggers error?</div><div><br></div><div>//-------------------CMake file</div><div><br></div><div><div>cmake_minimum_required(VERSION 2.8)</div><div> </div><div>project(read_image)</div><div> </div><div>find_package(ITK REQUIRED)</div><div>include(${ITK_USE_FILE})</div><div><br></div><div>add_executable(test_read_image test_read_image.cxx)</div><div>target_link_libraries(test_read_image ${ITK_LIBRARIES})</div></div><div><br></div><div><br></div><div>Thank you very much again for your time and help,</div><div><br></div><div>Best regards,</div><div><br></div><div>Ja</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Oct 13, 2017 at 8:59 PM, Dženan Zukić <span dir="ltr"><<a href="mailto:dzenanz@gmail.com" target="_blank">dzenanz@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">Hi Ja,</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">which CMakeLists.txt did you use for this simple example? Did you configure you simple example with CMake or did you just invoke compiler directly? If directly invoking the compiler, you need to pass a long list of ITK libraries which need to be linked.</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">An example CMakeLists file is attached.</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">We are trying to migrate to a discussion forum, <a href="https://discourse.itk.org/" target="_blank">discourse.itk.org</a> Can you post future questions there?<br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">Regards,</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">Dženan</div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">On Fri, Oct 13, 2017 at 3:19 AM, Sureerat Reaungamornrat <span dir="ltr"><<a href="mailto:sureerat.r@gmail.com" target="_blank">sureerat.r@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr">Dear All,<div><br></div><div>I have a problem compiling a simple read-image-file code below in Fedora, after I build ITK 4.12.1 from source code downloaded from the ITK website. I did not receive any error for compiling ITK. For compilation of ITK 4.12.1, I did not change the default CMake options of the ITK library, and the CMake options for compilation were set as</div><div><br></div><div>CMAKE_CXX_COMPILER /usr/lib64/ccache/c++</div><div>CMAKE_CXX_FLAGS -std=c++11 -pthread</div><div>CMAKE_EXE_LINKER_FLAGS -pthread</div><div><br></div><div>The error, from compiling the read-image-file code below, was all "undefined reference to 'vnl_vector<T>::~vnl_vector()'<wbr>" with some data types T including long long, short, unsigned char, etc. I attached the file containing the error (std::cerr from 'make' command for single-thread compilation) to this email. </div><div><br></div><div><br></div><div>// Code ------------------------------<wbr>--------------------</div><div>#include "itkImageFileReader.h"</div><div><br></div><div>int main()</div><div>{</div><div> typedef itk::Image<float, 2> ImageType;</div><div> typedef itk::ImageFileReader<ImageType<wbr>> ImageFileReaderType;</div><div> ImageFileReaderType::Pointer reader = ImageFileReaderType::New();<br></div><div> reader->SetFileName("some_imag<wbr>e_filename");</div><div> reader->Update();</div><div> </div><div> ImageType::Pointer image = reader->GetOutput();</div><div><br></div><div> return EXIT_SUCCESS;</div><div>}</div><div><br></div><div>Thank you very much for you time and help,</div><div><br></div><div>Best regards,</div><div><br></div><div>Ja</div></div>
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