On Sat, 22 May 2021 at 11:55, Dylan Fernando <dylanf...@gmail.com> wrote:
> I'm unable to compile on Arch Linux with cuda enabled. Command: > > ./configure --enable-opencl --enable-vulkan --enable-libglslang > --disable-stripping --enable-nonfree --enable-cuda-nvcc --extra-c > flags=-I/opt/local/cuda/include > > Error: > > ERROR: failed checking for nvcc. > > > > If you think configure made a mistake, make sure you are using the latest > version from Git. If the latest version fails, report the problem to the > ffmpeg-u...@ffmpeg.org mailing list or IRC #ffmpeg on irc.freenode.net. > Include the log file "ffbuild/config.log" produced by configure as this > will help > solve the problem. > > Attached full log > > Thanks, > Dylan > > Hello, Could you try: ./configure --enable-opencl --enable-vulkan --enable-libglslang --disable-stripping --enable-nonfree --enable-cuda-nvcc --extra-c flags=-I/opt/local/cuda/include --nvccflags="-gencode arch=compute_52,code=sm_52 -O2" Or something closer to your GPU's supported compute level? The default flags are --nvccflags="-gencode arch=compute_30,code=sm_30 -O2" , which are deprecated/dropped in newer CUDA releases. See the default compile targets for CUDA 11 here https://docs.nvidia.com/cuda/archive/11.0/cuda-toolkit-release-notes/#cuda-compiler-new-features Warm regards, Dennis. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
