i am fighting with my Cuda installation for days now.
First let me give you some technical-data.
OS___________________________Xubuntu 12.4 / 32bit
Blender Version_________________2.63 r48492 built from trunk
First i uninstalled the standard Nvidia-Drivers, and added a bunch of them to the blacklist,
in order to avoid them being reinstalled while upgrading.
After that the resolution dropped to 640x480.
After rebooting i logged in to a console (not starting XFCE)
Then i installed the CUDA Devicedrivers, and after that the Toolkit.
Everything worked fine so far.
After rebooting again (with XCFE) the resolution was back to normal again.
After updating LD_LIBRARY_PATH and PATH, i checked out the latest source with svn,
compiled it with make. There where no errors nor warnings, so the right dependencies where there.
So far so good.
Now to the Problem.
If i try to use GPU Rendering with Cycles i get:
nvcc fatal : Value ‘sm_30’ is not defined for option ‘gpu-architecture’
I have no idea where to look for this definiton.
Fist i expected to find something in Blenders Source-Code, but can’t find anything.
Can anyone point me to the right direction?
Thank’s in advance.