Thanks Matthew, worked like a charm. On 05/17/2012 12:04 PM, Matthew Flatt wrote: > You may need to install "gdkglext" and "gtkglext". See > > http://docs.racket-lang.org/gui/libs.html > > for more information. > > At Thu, 17 May 2012 11:56:39 -0300, Eduardo Bellani wrote: >> Hello racket team. >> >> For some fun, I have tried to play around with the opengl library >> again. For starters I've tried to run the gears.rkt example. >> >> This message popped up: >> >> "There was an error initializing OpenGL. Maybe OpenGL is not supported >> on the current platform." >> >> From looking at the source I can tell that there is a problem with >> the with-gl-context which means I guess that racket is failing to >> find my opengl libs. Here is a report from ldconfig >> >> ldconfig -p | grep -i libgl >> libglut.so.3 (libc6) => /usr/lib/libglut.so.3 >> libglut.so (libc6) => /usr/lib/libglut.so >> libglibmm_generate_extra_defs-2.4.so.1 (libc6) => >> /usr/lib/libglibmm_generate_extra_defs-2.4.so.1 >> libglibmm-2.4.so.1 (libc6) => /usr/lib/libglibmm-2.4.so.1 >> libglib-2.0.so.0 (libc6) => /lib/i386-linux-gnu/libglib-2.0.so.0 >> libglib-2.0.so (libc6) => /usr/lib/i386-linux-gnu/libglib-2.0.so >> libglapi.so.0 (libc6, OS ABI: Linux 2.4.20) => >> /usr/lib/i386-linux-gnu/libglapi.so.0 >> libglade-2.0.so.0 (libc6) => /usr/lib/libglade-2.0.so.0 >> libGLU.so.1 (libc6) => /usr/lib/i386-linux-gnu/libGLU.so.1 >> libGLU.so (libc6) => /usr/lib/i386-linux-gnu/libGLU.so >> libGLEWmx.so.1.5 (libc6) => /usr/lib/libGLEWmx.so.1.5 >> libGLEW.so.1.5 (libc6) => /usr/lib/libGLEW.so.1.5 >> libGL.so.1 (libc6, OS ABI: Linux 2.4.20) => >> /usr/lib/i386-linux-gnu/mesa/libGL.so.1 >> libGL.so (libc6, OS ABI: Linux 2.4.20) => >> /usr/lib/i386-linux-gnu/mesa/libGL.so >> libGL.so (libc6, OS ABI: Linux 2.4.20) => >> /usr/lib/i386-linux-gnu/libGL.so >> >> >> I'm running ubuntu 11.10 on this machine. Any leads? >> ____________________ >> Racket Users list: >> http://lists.racket-lang.org/users
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