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<div>I am trying to build VTK 6.3.0 on a system without OpenGL. I don't need any of the rendering components on this system, so this should not be a problem. However, even when I set VTK_Group_Rendering to OFF I get an error that CMake cannot find OpenGL on
the system (because it is not there).</div>
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<div>I tried to get around this problem by setting VTK_RENDERING_BACKEND to None, but that gives me a different error. CMake tells me that there is no such module vtkRenderingNone needed by vtkGUISupportQt (another module I don't care about and don't need compiled).
I think I have all the rendering and GUI modules turned off. The error appears to be during a check of the dependency of all modules regardless of whether they are used.</div>
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<div>How can I get the VTK build to completely ignore all rendering?</div>
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<div>-Ken</div>
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<div><span style="font-size: 10pt; font-family: Consolas, 'Courier New', Courier;"> **** Kenneth Moreland</span></div>
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<div><font size="2"><font face="Consolas,Courier New,Courier"><span style="font-size: 10pt;"> *** Sandia National Laboratories<br>
*********** <br>
</span></font></font><font size="2"><font face="Consolas,Courier New,Courier"><span style="font-size: 10pt;">*** *** *** email: kmorel@sandia.gov</span></font></font></div>
<div><font size="2"><font face="Consolas,Courier New,Courier"><span style="font-size: 10pt;">** *** ** phone: (505) 844-8919<br>
*** web: http://kennethmoreland.com</span></font></font></div>
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