Hi Steve,<br><br>yes, I am sure fluid executable is set correctly, and it works as well. But it does not solve my problem. This is how my variables in CMAKE are set: <br><br> FLTK_BASE_LIBRARY                /usr/local/lib/libfltk.so                    <br>
 FLTK_CONFIG_SCRIPT               /usr/local/bin/fltk-config                   <br> FLTK_DIR                         /home/grzesiek/FLTK/fltk-1.3.x-r8048/bin     <br> FLTK_FLUID_EXECUTABLE            /usr/local/bin/fluid                         <br>
 FLTK_FORMS_LIBRARY               /usr/local/lib/libfltk_forms.so              <br> FLTK_GL_LIBRARY                  /usr/local/lib/libfltk_gl.so                 <br> FLTK_IMAGES_LIBRARY              /usr/local/lib/libfltk_images.so             <br>
 FLTK_INCLUDE_DIR                 /usr/local/include <br><br>Do you know what else can be wrong? Please let me know.<br><br><br>Grzegorz<br>
<br><br><div class="gmail_quote">2010/12/30 Steve M. Robbins <span dir="ltr">&lt;<a href="mailto:steve@sumost.ca">steve@sumost.ca</a>&gt;</span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div class="im">On Thu, Dec 23, 2010 at 10:25:20PM +0100, Grzegorz Toporek wrote:<br>
&gt; Hi everyone,<br>
&gt;<br>
&gt; I&#39;m trying to build some of ITK Applications from InsightApplications-3.20.0<br>
&gt; based on FLTK library, however I go following error:<br>
&gt;<br>
&gt; /ITKApps/Auxiliary/FltkImageViewer/fltkImageViewer.h:20:32: error:<br>
&gt; fltkImageViewerGUI.h: No such file or directory<br>
&gt;<br>
&gt; And I can&#39;t find this file anywhere. I use ITK version 3.20, FLTK 1.1.10.<br>
&gt;<br>
&gt; Can you help me with this issue please?<br>
<br>
</div>The file is generated during the build using an FLTK tool called<br>
&quot;fluid&quot; (Fast Light User Interface Designer).  Make sure fluid is<br>
installed and when using cmake to configure, make sure that<br>
FLTK_FLUID_EXECUTABLE has a valid path to the fluid executable.<br>
<br>
Cheers,<br>
<font color="#888888">-Steve<br>
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<br></blockquote></div><br>