nvidia RTX drivers added two new .so files which are needed for actually using the new raytracing extensions (VK_NV_ray_tracing and family). These are documented in the NVIDIA_Changelog file as: * Implemented support for Vulkan real-time ray tracing extensions (VK_NV_raytracing). Two new libraries, libnvidia-rtcore.so and libnvidia-cbl.so, have been added to support the new functionality. These new libraries are needed by Vulkan at run-time to expose the new extension. If they are not found, Vulkan will continue to work without VK_NV_raytracing support. Which means the ebuild must include: - libnvidia-rtcore.so - libnvidia-cbl.so Which are not currently included in the installation.
The latest 435.21 ebuild added rtcore/cbl/optix correctly. HOWEVER, this is gated behind "has_multilib_profile", which is not a requirement. This has_multilib_profile check should be removed.
commit 8b7dcee84b9c2f582939e2589e15868b6500094b Author: Jeroen Roovers <jer@gentoo.org> Date: Sun Sep 30 22:46:57 2018 +0200 x11-drivers/nvidia-drivers: Install libnvidia-cbl/libnvidia-rtcore Package-Manager: Portage-2.3.50, Repoman-2.3.11 Signed-off-by: Jeroen Roovers <jer@gentoo.org> commit 9f7bfa6b3422a03bd225f7c859dc8f4fa946e3d5 Author: Jeroen Roovers <jer@gentoo.org> Date: Sun Sep 30 22:32:54 2018 +0200 x11-drivers/nvidia-drivers: Install libnvoptix.so Package-Manager: Portage-2.3.50, Repoman-2.3.11 Signed-off-by: Jeroen Roovers <jer@gentoo.org>
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e79d02bbd2f23cb4c5853f2bc1658a04e8babc65 commit e79d02bbd2f23cb4c5853f2bc1658a04e8babc65 Author: Jeroen Roovers <jer@gentoo.org> AuthorDate: 2020-07-29 09:06:26 +0000 Commit: Jeroen Roovers <jer@gentoo.org> CommitDate: 2020-07-29 09:07:43 +0000 x11-drivers/nvidia-drivers: Install 64-bit libs on non-multilib Checking for has_multilib_profile is not required for installing 64-bit libraries. Thanks to jaynus in https://bugs.gentoo.org/690184#c1 for his admirable patience. Package-Manager: Portage-3.0.1, Repoman-2.3.23 Closes: https://bugs.gentoo.org/690184 Signed-off-by: Jeroen Roovers <jer@gentoo.org> x11-drivers/nvidia-drivers/nvidia-drivers-390.132-r1.ebuild | 4 ++-- x11-drivers/nvidia-drivers/nvidia-drivers-390.132-r2.ebuild | 4 ++-- x11-drivers/nvidia-drivers/nvidia-drivers-390.138.ebuild | 4 ++-- x11-drivers/nvidia-drivers/nvidia-drivers-430.64-r5.ebuild | 4 ++-- x11-drivers/nvidia-drivers/nvidia-drivers-435.21-r5.ebuild | 4 ++-- x11-drivers/nvidia-drivers/nvidia-drivers-440.100-r1.ebuild | 4 ++-- x11-drivers/nvidia-drivers/nvidia-drivers-450.57.ebuild | 4 ++-- 7 files changed, 14 insertions(+), 14 deletions(-)
Looks great. Thanks!