Why did nvidia-cuda-toolkit tried to install nvidia-opencl-dev when you had ocl-icd-libopencl1 installed? $ apt-cache show nvidia-cuda-toolkit Package: nvidia-cuda-toolkit Version: 5.5.22-4 Installed-Size: 44180 Maintainer: Debian NVIDIA Maintainers <pkg-nvidia-de...@lists.alioth.debian.org> Architecture: amd64 Depends: nvidia-profiler (= 5.5.22-4), nvidia-cuda-dev (= 5.5.22-4), nvidia-opencl-dev (= 5.5.22-4) | opencl-dev, gcc, g++, libc6 (>= 2.3.4), libgcc1 (>= 1:4.1.1), libnvvm2 (>= 5.5), libstdc++6 (>= 4.1.1)
ocl-icd-opencl-dev depends on ocl-icd-libopencl1, and ocl-icd-libopencl1 conflicts with libopencl1, preventing other packages with libOpenCL.so from being installed. Can you provide what you were doing? I have situation similar to described by you (ocl-icd-opencl-dev and ocl-icd-libopencl1 and nvidia-cuda-toolkit) and did not have any troubles - I even prepare and test PyCUDA and PyOpenCL packages on such a setup. Best regards. Tomasz Rybak -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org