Is it possible to compile vtk 9.0 without opengl? The only thing we need is the IO module of legacy vtk files and binary xml vtk files (pvtp, vtp, pvtu, vtu, etc).
I found instructions about this from an email back in 2015: https://vtk.org/pipermail/vtkusers/2015-May/090922.html
Unfortunately, this doesn’t work anymore. CMake still complains that OpenGL is not found. Here is the output of CMake:
– Could NOT find OpenGL (missing: OPENGL_opengl_LIBRARY OPENGL_glx_LIBRARY OPENGL_INCLUDE_DIR OpenGL)
CMake Error at CMake/vtkModule.cmake:4145 (message):
Could not find the OpenGL external dependency.
Call Stack (most recent call first):
How should I configure CMake of vtk-9?