Public bug reported: Hi,
clang 3.9+ supports compiling CUDA C++ files (.cu): http://llvm.org/docs/CompileCudaWithLLVM.html#prerequisites I installed the packages - clang-3.9 - nvidia-cuda-toolkit (8.0) on Ubuntu 16.04 (via the latest docker image: ubuntu:16.04). My example file is just any .cu file, e.g. this one: https://github.com/ax3l/cpp_snippets/blob/master/cuda_mandelbrot/mandelbrot.cu If I now run clang++ main.cu or clang++ --cuda-path=/usr main.cu I get the error clang: error: cannot find CUDA installation. Provide its path via --cuda-path, or pass -nocudainc to build without CUDA includes. This is the same bug as reported upstream in https://bugs.llvm.org/show_bug.cgi?id=26966 due to the "scattered install" of CUDA in Debian/Ubuntu. Is there a way to fix this from the packaging side? ** Affects: clang (Ubuntu) Importance: Undecided Status: New ** Affects: nvidia-cuda-toolkit (Ubuntu) Importance: Undecided Status: New ** Tags: clang cuda ** Also affects: nvidia-cuda-toolkit (Ubuntu) Importance: Undecided Status: New ** Summary changed: - CUDA Support Failing + Clang CUDA Support Failing -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1706326 Title: Clang CUDA Support Failing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/clang/+bug/1706326/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
