From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp11.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms9.migadu.com with LMTPS id CKf5JNECSGTmSQAASxT56A (envelope-from ) for ; Tue, 25 Apr 2023 18:41:53 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp11.migadu.com with LMTPS id AB8CJdECSGQ61QAA9RJhRA (envelope-from ) for ; Tue, 25 Apr 2023 18:41:53 +0200 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 6E40B81F9 for ; Tue, 25 Apr 2023 18:41:53 +0200 (CEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1prLjD-0002lc-Fy; Tue, 25 Apr 2023 12:41:19 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1prLjA-0002kB-F6 for guix-devel@gnu.org; Tue, 25 Apr 2023 12:41:16 -0400 Received: from mail-40131.protonmail.ch ([185.70.40.131]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1prLj8-0001Et-5Z for guix-devel@gnu.org; Tue, 25 Apr 2023 12:41:16 -0400 Date: Tue, 25 Apr 2023 16:40:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail3; t=1682440864; x=1682700064; bh=lCbJ6em05AAMotUNhiaaofjH7ZaFjYXF8ZbJrdksIK0=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=RMQuQEHYgxj+PcJCeIeDzS3OXl8Qf4I5JDcdOJp3rZJnxquISY5VEPgmQaToc9v2o HomJUN32CIyUnNkbqs9fEf3FRWDyzoTn9gx6LfiwQtKzaDnuXczxBo+4c5BqAZGNaa X5WuAs4D2kBjRErlSbJSUj5w6s6cJTyWzj8ghYJx8Ud8qtPDEqrAj34NcZshMCIEAd PXEpv1hV9Zj4yzSFCWqq07B8l+G7PLWk8+si7zBxN+MIs3WaqR74cuLRpmHuTehaap e2DPW1gMtOOA1xiE6bDVOkbk7pMG78+FA7sDMHbZofL6S6TV8pwtyP899I1Ily6WWs k3ohhlZGgFhMw== To: Andreas Enge From: Kaelyn Cc: John Kehayias , guix-devel Subject: Re: Mesa vulkan layer path fix for core-updates Message-ID: In-Reply-To: References: Feedback-ID: 34709329:user:proton MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=185.70.40.131; envelope-from=kaelyn.alexi@protonmail.com; helo=mail-40131.protonmail.ch X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Seal: i=1; s=key1; d=yhetil.org; t=1682440913; a=rsa-sha256; cv=none; b=ciPs8KEN1xPY1MF/Im0zqdwhsZAndqpvuN6Eh4yeppMcMKgVeqYBSyfCkm5HpWGx/nj3in 5Ocdf+u0MiJ/GRsQaZ684yccKHTEYoqc5JRPNZbxnhbXEstTqrYPzPr8wVaKEVCTQrXDFt 9g3KqvMgy6qVyoV/29hM2USGhOwRdU9WxfVmC8TKLXNMVA1xIKQo66EaAguvvzdlFE4+EB 4aG45bIxy/5F70sN/v6d74slonZrPruwHJO31vHH8quY6UuhxnjRYbhjWFWweq6kFiCfuS fu/fU2f8AqSFp1hKM+A/rpm0GgeC/KCX+QDTMTKlZtoAK8QnET/QiJqhhsYbRw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=protonmail.com header.s=protonmail3 header.b=RMQuQEHY; dmarc=pass (policy=quarantine) header.from=protonmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1682440913; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:list-id:list-help: list-unsubscribe:list-subscribe:list-post:dkim-signature; bh=lCbJ6em05AAMotUNhiaaofjH7ZaFjYXF8ZbJrdksIK0=; b=KafDlxTQ2LAqhsFFmmJt4Ew/BN/l9IBGcvVw8YWcMcUK+jwiSxaXWnh6a2z/Z7ErEvzqMo gxPStOJPEG7UGFrcRAUHg0n5sCAajzkafYjHrSfaVHwXp8DethT6JQRxW07DbgB8GOBPDR 6RnP0fgEBBkbKnmuIKlzDN41HQuWaf7JcHBwQXyQ1Efyvy9i8wDllm/sX4XQda2x3cZieo YlMVS7bp708/ADqMtKh1kFCXAdeiTHZOGSlL7h/HG8FgRamQjs6dqaj7mJ0BArQPp5syG9 favDfvOV/2pQtzG0GcwEiLvm1lc5SoaVLSUGwutEZo5MSyvSxjQ4WOhI0UF2SQ== X-Migadu-Scanner: scn1.migadu.com Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=protonmail.com header.s=protonmail3 header.b=RMQuQEHY; dmarc=pass (policy=quarantine) header.from=protonmail.com; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -6.41 X-Spam-Score: -6.41 X-Migadu-Queue-Id: 6E40B81F9 X-TUID: SGYikRNR6uUs Hi, ------- Original Message ------- On Tuesday, April 25th, 2023 at 2:15 PM, Andreas Enge wro= te: >=20 >=20 > Hello Kaelyn, >=20 > thanks for your research! You're welcome! :) > Am Wed, Apr 19, 2023 at 04:07:51PM +0000 schrieb Kaelyn: >=20 > > * 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 ca= n 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 ea= rly Feb to be able to build their system profile using core-updates, to pic= k up Mesa 22 for newer hardware support. I'm not sure if any of the patches= are still relevant.) >=20 >=20 > I just closed these two. >=20 > > * https://issues.guix.gnu.org/58887 looks like an alternate way of solv= ing the layer path issues that https://issues.guix.gnu.org/59453 also addre= sses. Additionally, it adds two new nonstandard VK_*_PATH variables to vulk= an-loader, with at least VK_ILAYER_PATH seeming very similar in functionali= ty to VK_LAYER_PATH and VK_ADD_LAYER_PATH described at https://github.com/K= hronosGroup/Vulkan-Loader/blob/main/docs/LoaderInterfaceArchitecture.md > > * https://issues.guix.gnu.org/58251 would be fixed by https://issues.gu= ix.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 ha= ving the full paths in the manifests will lead to fewer cross-version/cross= -package mixing of objects, compared to setting and using environment varia= bles 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=3D/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 experime= nting but I suspect defining VDPAU_DRIVER_PATH as a native-search-path is t= he best way forward. I'll send a patch once I've tested a change locally wi= thout having my profile set VDPAU_DRIVER_PATH to /run/current-system/profil= e/lib/vdpau. Cheers, Kaelyn >=20 >=20 > And leave these to you and anybody who wants to work on them! >=20 > Andreas