commit: f93a3234176a3c5d61978210fa60f004cad82086 Author: Chris Kerr <chris.kerr <AT> mykolab <DOT> ch> AuthorDate: Sun Jul 24 01:07:26 2022 +0000 Commit: Sam James <sam <AT> gentoo <DOT> org> CommitDate: Sun Jul 24 01:07:26 2022 +0000 URL: https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=f93a3234
virtual/opencl: add pocl to postinst Closes: https://bugs.gentoo.org/860282 Signed-off-by: Sam James <sam <AT> gentoo.org> virtual/opencl/opencl-3-r2.ebuild | 35 +++++++++++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) diff --git a/virtual/opencl/opencl-3-r2.ebuild b/virtual/opencl/opencl-3-r2.ebuild new file mode 100644 index 000000000000..56a9bf8353ab --- /dev/null +++ b/virtual/opencl/opencl-3-r2.ebuild @@ -0,0 +1,35 @@ +# Copyright 1999-2022 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=7 + +inherit multilib-build + +DESCRIPTION="Virtual for OpenCL API" +SLOT="0" +KEYWORDS="~amd64 ~ppc64 ~x86" + +RDEPEND="|| ( dev-libs/opencl-icd-loader[${MULTILIB_USEDEP}] + dev-libs/ocl-icd[khronos-headers,${MULTILIB_USEDEP}] )" + +pkg_postinst() { + elog + elog "In order to take advantage of OpenCL you will need a runtime for your hardware." + elog "Currently included in Gentoo are:" + elog + elog " * open:" + elog " - dev-libs/intel-compute-runtime - integrated Intel GPUs from Broadwell onwards. 64-bit only;" + elog " - dev-libs/pocl - to run OpenCL programs on your CPU, if you do not have a supported GPU;" + elog " - dev-libs/rocm-opencl-runtime - AMD GPUs supported by the amdgpu kernel driver. 64-bit only;" + elog " - media-libs/mesa[opencl] - some older AMD GPUs; see [1]. 32-bit support;" + elog + elog " * proprietary:" + elog " - dev-libs/amdgpu-pro-opencl - AMD Polaris GPUs. 32-bit support;" + elog " - dev-util/intel-ocl-sdk - Intel CPUs (*not* GPUs). 64-bit only;" + elog " - x11-drivers/nvidia-drivers[uvm] - Nvidia GPUs; specific package versions" + elog " required for older devices [2]. 32-bit support." + elog + elog " [1] https://dri.freedesktop.org/wiki/GalliumCompute/"; + elog " [2] https://www.nvidia.com/en-us/drivers/unix/legacy-gpu/"; + elog +}
