*Hi everyone,* *I installed gnuradio using binary packages provided by ETTUS RESEARCH .*
* I installed gnuradio 3.7.2.1 and processor I’m using is intel i3 64bit.* *Everything installed with no issues but when using constellation block, I’m facing the some problem and below is the error * File "/home/sandhya/top_block.py", line 16, in <module> from gnuradio.wxgui import constsink_gl File "/usr/lib/python2.7/dist- packages/gnuradio/wxgui/constsink_gl.py", line 25, in <module> import const_window File "/usr/lib/python2.7/dist-packages/gnuradio/wxgui/const_window.py", line 25, in <module> import plotter File "/usr/lib/python2.7/dist-packages/gnuradio/wxgui/plotter/__init__.py", line 22, in <module> from channel_plotter import channel_plotter File "/usr/lib/python2.7/dist-packages/gnuradio/wxgui/plotter/channel_plotter.py", line 23, in <module> from grid_plotter_base import grid_plotter_base File "/usr/lib/python2.7/dist-packages/gnuradio/wxgui/plotter/grid_plotter_base.py", line 24, in <module> from OpenGL import GL File "/usr/lib/pymodules/python2.7/OpenGL/GL/__init__.py", line 11, in <module> from OpenGL.GL.VERSION.GL_1_2 import * ImportError: No module named VERSION.GL_1_2 *Checking out the previous thread I found two solutions* "First, you can probably install python-opengl on your system. Or you can turn of GL support by editing the file in (probably) /usr/local/etc/gnuradio/conf. d/gr-wxgui.conf and change the 'style = auto' option to 'style = nongl" *But either of the two solutions are working and throwing me the same error.* *Anyone can help me on this * *Thanks* *sandhya*
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