> while looking at the nvidia packages I noticed that all > nvidia-libopencl1-* packages want to replace and provide libopencl1,
That is correct, you can only have one libopencl1 (OpenCL ICD Loader) package installed. In most circumstances you would have ocl-icd-libopencl1, but if you manually installed nvidia-libopencl1-352, it should remove any other OpenCL ICD Loader. You can however, have multiple OpenCL ICDs installed, and nvidia-opencl- icd-352 is one of these. Please tell me what OpenCL packages you had installed, what you were trying to install, and what apt wanted to remove. ** Changed in: nvidia-graphics-drivers-304 (Ubuntu) Status: New => Incomplete ** Changed in: nvidia-graphics-drivers-340 (Ubuntu) Status: New => Incomplete ** Changed in: nvidia-graphics-drivers-352 (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to nvidia-graphics-drivers-304 in Ubuntu. https://bugs.launchpad.net/bugs/1499996 Title: [Wily] nvidia-libopencl1-* not installable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-304/+bug/1499996/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp