Hi there,
I realize this may not be directly related to Unix, but I have recently been using an fMRI analysis program called FreeSurfer which is primarily run in the tclsh shell. However, I have been unable to open up the GUI, and I get the following error message when I attempt to do so:
GLUT: Fatal Error in tkmedit.bin: OpenGL GLX extension not supported by
display: 1.0
The output of 'cat /etc/redhat-release' is
Red Hat Enterprise Linux WS release r (Nahant Update 7)
and here is the output from the command ldd `which tkmedit.bin`:
libtix8.1.8.4.so => not found
libtk8.4.so => /usr/lib64/
libtk8.4.so (0x0000003d43d00000)
libtcl8.4.so => /usr/lib64/
libtcl8.4.so (0x0000003d43b00000)
libGLU.so.1 => /usr/X11R6/lib64/libGLU.so.1 (0x0000003d48300000)
libGL.so.1 => /usr/lib64/libGL.so.1 (0x0000003d48500000)
libXext.so.6 => /usr/X11R6/lib64/libXext.so.6 (0x0000003d44f00000)
libX11.so.6 => /usr/X11R6/lib64/libX11.so.6 (0x0000003d44d00000)
libXmu.so.6 => /usr/X11R6/lib64/libXmu.so.6 (0x0000003d47900000)
libjpeg.so.62 => /usr/lib64/libjpeg.so.62 (0x0000003d47100000)
libtiff.so.3 => /usr/lib64/libtiff.so.3 (0x0000003d4c000000)
libz.so.1 => /usr/lib64/libz.so.1 (0x0000003d45100000)
libcrypt.so.1 => /lib64/libcrypt.so.1 (0x0000003d48a00000)
libdl.so.2 => /lib64/libdl.so.2 (0x0000003d44b00000)
libpthread.so.0 => /lib64/tls/libpthread.so.0 (0x0000003d45300000)
libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x0000003d47500000)
libm.so.6 => /lib64/tls/libm.so.6 (0x0000003d44900000)
libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x0000003d47300000)
libc.so.6 => /lib64/tls/libc.so.6 (0x0000003d44600000)
libGLcore.so.1 => /usr/lib64/libGLcore.so.1 (0x0000002a95586000)
libnvidia-tls.so.1 => /usr/lib64/tls/libnvidia-tls.so.1
(0x0000003d44400000)
libXt.so.6 => /usr/X11R6/lib64/libXt.so.6 (0x0000003d4a100000)
libSM.so.6 => /usr/X11R6/lib64/libSM.so.6 (0x0000003d45700000)
libICE.so.6 => /usr/X11R6/lib64/libICE.so.6 (0x0000003d45500000)
/lib64/ld-linux-x86-64.so.2 (0x0000003d43900000)
Any help would be greatly appreciated. Thank you!
-Andrew
