Hi, ------- Original Message ------- On Tuesday, April 25th, 2023 at 2:15 PM, Andreas Enge <andr...@enge.fr> wrote:
> > > Hello Kaelyn, > > thanks for your research! You're welcome! :) > Am Wed, Apr 19, 2023 at 04:07:51PM +0000 schrieb Kaelyn: > > > * https://issues.guix.gnu.org/62176 can be closed when core-updates is > > merged, since core-updates contains mesa 22.2.4 > > * Though not exactly mesa-related, https://issues.guix.gnu.org/61364 can > > possibly be closed now, and almost certainly once the core-updates merge is > > completed. (The ticket is a number of workarounds the user applied in early > > Feb to be able to build their system profile using core-updates, to pick up > > Mesa 22 for newer hardware support. I'm not sure if any of the patches are > > still relevant.) > > > I just closed these two. > > > * https://issues.guix.gnu.org/58887 looks like an alternate way of solving > > the layer path issues that https://issues.guix.gnu.org/59453 also > > addresses. Additionally, it adds two new nonstandard VK_*_PATH variables to > > vulkan-loader, with at least VK_ILAYER_PATH seeming very similar in > > functionality to VK_LAYER_PATH and VK_ADD_LAYER_PATH described at > > https://github.com/KhronosGroup/Vulkan-Loader/blob/main/docs/LoaderInterfaceArchitecture.md > > * https://issues.guix.gnu.org/58251 would be fixed by > > https://issues.guix.gnu.org/59453 I feel these two can be closed once 59453 lands, as then the manifests will have the store path to their corresponding shared objects. I also think having the full paths in the manifests will lead to fewer cross-version/cross-package mixing of objects, compared to setting and using environment variables of directories to search. > > * https://issues.guix.gnu.org/62313 might need a modification to mesa e.g. > > to add VDPAU_DRIVER_PATH as a native-search-path (one possible solution; in > > my home profile I made VDPAU work by setting > > "VDPAU_DRIVER_PATH=/run/current-system/profile/lib/vdpau"). > > * https://issues.guix.gnu.org/48868 appears to be the same > > VDPAU_DRIVER_PATH issue as https://issues.guix.gnu.org/62313. For the VDPAU drivers, I plan to do a little more digging and some experimenting but I suspect defining VDPAU_DRIVER_PATH as a native-search-path is the best way forward. I'll send a patch once I've tested a change locally without having my profile set VDPAU_DRIVER_PATH to /run/current-system/profile/lib/vdpau. Cheers, Kaelyn > > > And leave these to you and anybody who wants to work on them! > > Andreas
