<div dir="ltr">Hello ITK experts,<div><br></div><div>I have installed ITK, VTK, and ITKVTKGlu on my Mac (iOS El Capitan) successfully, and tested them separately and all together (using QuickViewDemo to test if they are linked correctly). </div><div>My next step was to install ITKApplications. I tried to install it using recommended Superbuild. However, I had several issues with it and was suggested to use different versions of CMake. Among different versions I tried, Cmake-2.8.12 resolved the initial problem (unsupported <span style="font-family:monospace,monospace;font-size:12.8px">add_custom_command</span>) and the Superbuild process built FLTK, VTK, and ITK, successfully. However, when it was trying to build the ITKApps, below error occurred (please find attached a text file including my build log):</div><div>







<p class=""><span class="">[ 56%] </span><span class="">Building CXX object LandmarkInitializedMutualInformationRegistration/CMakeFiles/imageRegTool.dir/guiMainImplementation.cxx.o</span></p><p class=""><span class="">In file included from /Volumes/Academic/ITKVTK/Applications/ITKApps/LandmarkInitializedMutualInformationRegistration/guiMainImplementation.cxx:20:</span></p><p class=""><span class=""><b>/Volumes/Academic/ITKVTK/Applications/ITKApps/Auxiliary/ITKFlFileWriter/ITKFlFileWriter.h:80:28: </b></span><span class=""><b>error: </b></span><span class=""><b>'cb_okButton' is a private member of 'Fl_File_ChooserModified'</b></span></p><p class=""><span class="">  Fl_File_ChooserModified::cb_okButton(o, d);</span></p><p class=""><span class=""><b>                           ^</b></span></p><p class=""><span class=""><b>/Volumes/Academic/ITKVTK/Applications/ITKApps/Auxiliary/ITKFlFileWriter/Fl_File_ChooserModified.H:81:15: note: </b>declared private here</span></p><p class=""><span class="">  static void cb_okButton(Fl_Return_Button*, void*);</span></p><p class=""><span class="">...</span></p><p class=""><span class="">8 warnings and 1 error generated.</span></p><p class=""><span class="">make[5]: *** [LandmarkInitializedMutualInformationRegistration/CMakeFiles/imageRegTool.dir/guiMainImplementation.cxx.o] Error 1</span></p><p class=""><span class="">make[4]: *** [LandmarkInitializedMutualInformationRegistration/CMakeFiles/imageRegTool.dir/all] Error 2</span></p><p class=""><span class="">make[3]: *** [all] Error 2</span></p><p class=""><span class="">make[2]: *** [ITKApps-prefix/src/ITKApps-stamp/ITKApps-build] Error 2</span></p><p class=""><span class="">make[1]: *** [CMakeFiles/ITKApps.dir/all] Error 2</span></p><p class=""><span class=""></span></p><p class=""><span class="">make: *** [all] Error 2</span></p><p class=""><span class=""><br></span></p><p class=""><span class="">I would be very thankful if someone could assist me with this error. <br></span></p><p class=""><span class=""><br></span></p><p class=""><span class="">Best regards,</span></p><p class=""><span class="">Sara Gh.</span></p></div></div>