Hello,<br><br>I've followed the instructions at <a href="http://www.vtk.org/Wiki/VTK:How_I_mangled_Mesa">http://www.vtk.org/Wiki/VTK:How_I_mangled_Mesa</a>, but am stuck on the following error when I try to compile VTK with support for both on screen OpenGL rendering and off-screen MESA rendering.
<br><br>[ 50%] Building CXX object Rendering/CMakeFiles/vtkRendering.dir/vtkMesaPainterDeviceAdapter.o<br>/usr/student/tango/maclenna/src/vtk/VTK/Rendering/vtkOpenGLPainterDeviceAdapter.cxx:248: error: no â member function declared in class â
<br>/usr/student/tango/maclenna/src/vtk/VTK/Rendering/vtkMesaPainterDeviceAdapter.cxx: In static member function â:<br>/usr/student/tango/maclenna/src/vtk/VTK/Rendering/vtkMesaPainterDeviceAdapter.cxx:37: error: cannot allocate an object of abstract type â
<br>/usr/student/tango/maclenna/src/vtk/VTK/Rendering/vtkMesaPainterDeviceAdapter.h:38: note: because the following virtual functions are pure within â:<br>/usr/student/tango/maclenna/src/vtk/VTK/Rendering/vtkPainterDeviceAdapter.h:76: note: virtual int vtkPainterDeviceAdapter::IsAttributesSupported(int)
<br>make[2]: *** [Rendering/CMakeFiles/vtkRendering.dir/vtkMesaPainterDeviceAdapter.o] Error 1<br>make[1]: *** [Rendering/CMakeFiles/vtkRendering.dir/all] Error 2<br>make: *** [all] Error 2<br><br><br>Has anyone come across this before?
<br><br>cheers<br><br>Alex<br>