id summary reporter owner description type status priority milestone component version severity resolution keywords cc mlocked 4064 NVidia OpenGL undefined reference to glXGetProcAddress in SVN14639 ross.campbell@… danielk "On my highly modified FC1 system with a 2.4.22 kernel and nvidia 6111 video drivers where I've been running svn builds on a regular basis, I get a compile error with svn 14639: ccache g++ -o mythtv main.o -L/usr/lib/qt-3.3/lib -L../../libs/libmyth -L../../libs/libmythtv -L../../libs/libavutil -L../../libs/libavcodec -L../../libs/libavformat -L../../libs/libmythfreemheg -L../../libs/libmythui -L../../libs/libmythupnp -L../../libs/libmythlivemedia -lmythtv-0.20 -lmythavformat-0.20 -lmythavutil-0.20 -lmythavcodec-0.20 -lmythfreemheg-0.20 -lmythupnp-0.20 -lmythlivemedia-0.20 -lmyth-0.20 -lmythui-0.20 -lfreetype -lmp3lame -lasound -L/usr/lib -lartsc -lgmodule-2.0 -lgthread-2.0 -lglib-2.0 -lraw1394 -liec61883 -lavc1394 -lrom1394 -ldirectfb -lfusion -ldirect -lz -ldl -L/usr/X11R6/lib -lXinerama -lXv -lXxf86vm -lXrandr -lXvMCW -lXvMC -lqt-mt -lGLU -lGL -lXmu -lXext -lX11 -lm -lpthread ../../libs/libmythtv/libmythtv-0.20.so: undefined reference to `glXGetProcAddress' After some googling, I found this, wich suggests the solution -- I just don't know where in the code this change needs to be made to test it. http://www.nvnews.net/vbulletin/showthread.php?t=15297 Thread summary: Problem: undefined reference to 'glXGetProcAddress()' with Nvidia OpenGL shared libraries Solution: define GLX_GLXEXT_LEGACY to make the prototype for glXGetProcAddressARB() visible to the application, and use glXGetProcAddressARB instead of glXGetProcAddress " defect closed minor 0.21.1 mythtv head medium fixed NVidia glXGetProcAddress opengl 0