ERROR: Support for necessary OpenGL extensions missing.

chmod +x cudatoolkit_4.2.9_linux_64_ubuntu11.04.run
sudo ./cudatoolkit_4.2.9_linux_64_ubuntu11.04.run

......................................
Enter install path (default /usr/local/cuda, '/cuda' will be appended):

========================================

* Please make sure your PATH includes /tmp/cuda/cuda/bin
* Please make sure your LD_LIBRARY_PATH
*   for 32-bit Linux distributions includes /tmp/cuda/cuda/lib
*   for 64-bit Linux distributions includes /tmp/cuda/cuda/lib64:/tmp/cuda/cuda/lib
* OR
*   for 32-bit Linux distributions add /tmp/cuda/cuda/lib
*   for 64-bit Linux distributions add /tmp/cuda/cuda/lib64 and /tmp/cuda/cuda/lib
* to /etc/ld.so.conf and run ldconfig as root

* Please read the release notes in /tmp/cuda/cuda/doc/

* To uninstall CUDA, remove the CUDA files in /tmp/cuda/cuda
* Installation Complete

OPENGLLIB += -L/usr/lib/nvidia-current -L/usr/lib32/nvidia-current

LIB += $(RENDERCHECKGLLIB) ${OPENGLLIB} $(PARAMGLLIB) ${LIB} -ldl -rdynamic

optirun blender

ERROR: Support for necessary OpenGL extensions missing.

optirun blender

optirun glxspheres

chmod +x cudatoolkit_5.0.35_linux_64_ubuntu11.10-1.run
sudo ./cudatoolkit_5.0.35_linux_64_ubuntu11.10-1.run

......................................
Enter install path (default /usr/local/cuda, '/cuda' will be appended):

========================================

* Please make sure your PATH includes /tmp/cuda/cuda/bin
* Please make sure your LD_LIBRARY_PATH
*   for 32-bit Linux distributions includes /tmp/cuda/cuda/lib
*   for 64-bit Linux distributions includes /tmp/cuda/cuda/lib64:/tmp/cuda/cuda/lib
* OR
*   for 32-bit Linux distributions add /tmp/cuda/cuda/lib
*   for 64-bit Linux distributions add /tmp/cuda/cuda/lib64 and /tmp/cuda/cuda/lib
* to /etc/ld.so.conf and run ldconfig as root

* Please read the release notes in /tmp/cuda/cuda/doc/

* To uninstall CUDA, remove the CUDA files in /tmp/cuda/cuda
* Installation Complete

optirun blender

Compiling CUDA kernel ...
nvcc warning : Option '--opencc-options (-Xopencc)' is obsolete and ignored, when
targeting compute_20, sm_20, or higher
gcc: error trying to exec 'cc1plus': execvp: No such file or directory
CUDA kernel compilation failed, see console for details.

optirun '/usr/lib/blender/blender'

sudo add-apt-repository ppa:bumblebee/stable
sudo apt-get update
sudo apt-get install bumblebee bumblebee-nvidia

sudo usermod -a -G bumblebee $USER

optirun blender

optirun glxspheres

glxspheres