From patchwork Fri Nov 14 12:28:41 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ross Burton X-Patchwork-Id: 74549 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id DF451CE7B04 for ; Fri, 14 Nov 2025 12:28:49 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.16669.1763123327757816009 for ; Fri, 14 Nov 2025 04:28:47 -0800 Authentication-Results: mx.groups.io; dkim=none (message not signed); spf=pass (domain: arm.com, ip: 217.140.110.172, mailfrom: ross.burton@arm.com) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id CAA7F1063 for ; Fri, 14 Nov 2025 04:28:39 -0800 (PST) Received: from cesw-amp-gbt-1s-m12830-04.lab.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 1AFFA3F5A1 for ; Fri, 14 Nov 2025 04:28:46 -0800 (PST) From: Ross Burton To: openembedded-core@lists.openembedded.org Subject: [PATCH 3/3] mesa: don't enable link-time optimisation Date: Fri, 14 Nov 2025 12:28:41 +0000 Message-ID: <20251114122841.649314-3-ross.burton@arm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251114122841.649314-1-ross.burton@arm.com> References: <20251114122841.649314-1-ross.burton@arm.com> MIME-Version: 1.0 List-Id: X-Webhook-Received: from 45-33-107-173.ip.linodeusercontent.com [45.33.107.173] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Fri, 14 Nov 2025 12:28:49 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/226293 LTO breaks mesa and is explicitly not tested in their CI, so we should ensure it is disabled. Signed-off-by: Ross Burton --- meta/recipes-graphics/mesa/mesa.inc | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/meta/recipes-graphics/mesa/mesa.inc b/meta/recipes-graphics/mesa/mesa.inc index e0ec17bd47b..3124db09864 100644 --- a/meta/recipes-graphics/mesa/mesa.inc +++ b/meta/recipes-graphics/mesa/mesa.inc @@ -348,3 +348,7 @@ INSANE_SKIP:libopencl-mesa += "dev-so" RREPLACES:mesa-megadriver = "mesa" RCONFLICTS:mesa-megadriver = "mesa" RPROVIDES:mesa-megadriver = "mesa" + +# As of May 2025 it is known that LTO breaks Mesa, for example: +# https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34318 +LTO = ""