problem in running vnl @ ATK 13.8.b1

[Dipankar Saha]

Hi
As I'm trying to install ATK 13.8.b1 in RHEL-6.1 (or, even in 6.3)... It's getting Installed with out any issue... But while I'm trying to run the vnl (after setting the proper path at .bashrc).... I'm facing the problem as denoted bellow.
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Traceback (most recent call last):
  File "./zipdir/NL/GUI/Main/SplashScreen.py", line 94, in run
  File "./zipdir/NL/GUI/MainWindow/MainWindow.py", line 13, in <module>
  File "./zipdir/NL/GUI/Actions/ToolFactory.py", line 8, in <module>
  File "./zipdir/NL/GUI/Tools/OldViewer/OldViewer.py", line 20, in <module>
  File "./zipdir/NL/GUI/Graphics/GL/GLPlotManager.py", line 28, in <module>
  File "./zipdir/NL/GUI/Graphics/GL/GLContourBox.py", line 5, in <module>
  File "./zipdir/NL/GUI/Graphics/GL/GLContour.py", line 20, in <module>
  File "./build/vnl/lib/python2.7/ctypes/__init__.py", line 431, in LoadLibrary
  File "./build/vnl/lib/python2.7/ctypes/__init__.py", line 353, in __init__
OSError: libGL.so: cannot open shared object file: No such file or directory
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 NB:- On the other hand....instead of ATK 13.8.b1 ..., if I go for installing ATK 12.8...., it is working absolutely fine...  

CAN anybody tell me the reason behind this.....,  and how to get 13.8.b1 installed, properly.....

[Anders Blom]

See http://quantumwise.com/support/faq/116-libglso-cannot-open-shared-object-file?catid=25%3Ainstallation-issues

[Dipankar Saha]

Thank you sir.... Let me check.... 

[Dipankar Saha]

Dr. A. Blom,
As per the link provided by you.... I went through all the steps...like I found libGL.so.1.2 is there in  /usr/lib64... I tried to link with the command ...
sudo ln -s /usr/lib64/libGL.so.1.2   /usr/lib64/libGL.so  .......... / And, after doing that .... I found 'vnl' is running fine... // Thank you..thank u so very much...