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<p style="LINE-HEIGHT:normal;MARGIN:0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY:'Times New Roman','serif';FONT-SIZE:12pt">Hi,</span></p>
<p style="LINE-HEIGHT:normal;MARGIN:0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY:'Times New Roman','serif';FONT-SIZE:12pt">I am trying to build and run GaussianFilter outside InsightApplications in order to understand how I can build a FLTK based GUI application. I manage to build successfully FltkImageViewer which is used by GaussianFilter application. Of course I copied both folders outside InsightApplications and put them in one directory. </span></p>
<p style="LINE-HEIGHT:normal;MARGIN:0cm 0cm 0pt" class="MsoNormal"><span style="FONT-FAMILY:'Times New Roman','serif';FONT-SIZE:12pt"> </span></p>
<p style="LINE-HEIGHT:normal;MARGIN:0cm 0cm 6pt" class="MsoNormal"><span style="FONT-FAMILY:'Times New Roman','serif';FONT-SIZE:12pt">When I try to configure GaussianFilter by Cmake I get the following error:</span></p>
<p style="LINE-HEIGHT:normal;MARGIN:0cm 0cm 6pt" class="MsoNormal"><span style="FONT-FAMILY:'Times New Roman','serif';FONT-SIZE:12pt"> </span></p><span style="FONT-FAMILY:'Times New Roman','serif';FONT-SIZE:12pt">
<div><span style="COLOR:#ff0000">CMake Error at CMakeLists.txt:56 (ADD_GUI_EXECUTABLE):</span>
<p style="TEXT-INDENT:0px;MARGIN:0px"><span style="COLOR:#ff0000">Unknown CMake command "ADD_GUI_EXECUTABLE".</span></p>
<p style="TEXT-INDENT:0px;MARGIN:0px"><span style="COLOR:#ff0000"></span> </p></div></span>
<p style="LINE-HEIGHT:normal;MARGIN:0cm 0cm 6pt" class="MsoNormal"><span style="FONT-FAMILY:'Times New Roman','serif';FONT-SIZE:12pt">I read most of similar posting but I could not fix this error. Of course I have provided all FLTK components to Cmake and itk ,vtk paths as well. Attached is the CMakeLists file I am using for GaussianFilter.</span></p>
<p style="LINE-HEIGHT:normal;MARGIN:0cm 0cm 6pt" class="MsoNormal"><span style="FONT-FAMILY:'Times New Roman','serif';FONT-SIZE:12pt">Any help or suggestion is appreciated…I really need your help as I am stack in this for more than a week now.</span></p>
<p style="LINE-HEIGHT:normal;MARGIN:0cm 0cm 6pt" class="MsoNormal"><span style="FONT-FAMILY:'Times New Roman','serif';FONT-SIZE:12pt"></span> </p>
<p style="LINE-HEIGHT:normal;MARGIN:0cm 0cm 6pt" class="MsoNormal"><span style="FONT-FAMILY:'Times New Roman','serif';FONT-SIZE:12pt">Thanks,</span></p>
<p style="LINE-HEIGHT:normal;MARGIN:0cm 0cm 6pt" class="MsoNormal"><span style="FONT-FAMILY:'Times New Roman','serif';FONT-SIZE:12pt">Anna.</span><span style="COLOR:#ff0000"></span></p></div>
<p style="TEXT-INDENT:0px;MARGIN:0px"><span style="COLOR:#ff0000"></span> </p>