From: Shari R. <sh...@lo...> - 2007-04-10 01:39:10
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I have a new installation of Mesa 3d 6.4.2. I compiled Mangled Mesa for use with VTK. When I try to run my software (written in Python), I am getting this error: OpenGL.error.NullFunctionError: Attempt to call an undefined function gluLookAt, check for bool(gluLookAt) before calling My /usr/local/lib/Mesa-6.4.2/lib folder contains the following files: libGLU.so libglut.so.3.7.1 libMGL.so.1 libGLU.so.1 libGLw.so libMGL.so.1.5.060402 libGLU.so.1.3.060402 libGLw.so.1 libMOSMesa.so libglut.so libGLw.so.1.0.0 libMOSMesa.so.6 libglut.so.3 libMGL.so libMOSMesa.so.6.4.060402 I ran /sbin/ldconfig in this directory. I have also checked all the file paths for Mangled Mesa that I used when I did my VTK build. My software is working properly on a different computer with a similar setup, and I can't figure out what the difference between the two is. Does anyone have any ideas about what I might have missed this time around? Thanks! Shari ____________________________________________________________________________ This email has been scanned at loralee.net and is believed to be virus free. |
From: Brian P. <bri...@tu...> - 2007-04-10 14:36:56
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Shari Rolnick wrote: > I have a new installation of Mesa 3d 6.4.2. I compiled Mangled Mesa for use > with VTK. When I try to run my software (written in Python), I am getting > this error: > > OpenGL.error.NullFunctionError: Attempt to call an undefined function > gluLookAt, check for bool(gluLookAt) before calling That message is not coming from Mesa. Probably coming from your python/GL wrapper. I'd start looking there. > My /usr/local/lib/Mesa-6.4.2/lib folder contains the following files: > > libGLU.so libglut.so.3.7.1 libMGL.so.1 > libGLU.so.1 libGLw.so libMGL.so.1.5.060402 > libGLU.so.1.3.060402 libGLw.so.1 libMOSMesa.so > libglut.so libGLw.so.1.0.0 libMOSMesa.so.6 > libglut.so.3 libMGL.so libMOSMesa.so.6.4.060402 > > I ran /sbin/ldconfig in this directory. I have also checked all the file > paths for Mangled Mesa that I used when I did my VTK build. > > My software is working properly on a different computer with a similar > setup, and I can't figure out what the difference between the two is. Does > anyone have any ideas about what I might have missed this time around? gluLookAt is part of the GLU library (libGLU.so). Is the GLU library identical on the two systems? -Brian |