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[2a01:cb00:1331:aa00:a2e4:fb7b:d88:7544]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-479308cd87csm29385885e9.0.2025.12.04.03.31.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 04 Dec 2025 03:31:18 -0800 (PST) From: Yoann Congal To: openembedded-core@lists.openembedded.org Cc: Yoann Congal Subject: [RFC PATCH v2 3/5] module.bbclass: Prepare out-of-tree rust module compilation Date: Thu, 4 Dec 2025 12:30:56 +0100 Message-ID: <20251204113058.948115-4-yoann.congal@smile.fr> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20251204113058.948115-1-yoann.congal@smile.fr> References: <20251204113058.948115-1-yoann.congal@smile.fr> 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 ; Thu, 04 Dec 2025 11:31:25 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/227284 From: Yoann Congal Conditioned to the "rust-linux" DISTRO_FEATURES: * Add dependency to rust-native * Remap ${S} in compiled output to avoid buildpath errors Signed-off-by: Yoann Congal --- meta/classes-recipe/module.bbclass | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/meta/classes-recipe/module.bbclass b/meta/classes-recipe/module.bbclass index 4948e995c5d..7dbd4194d17 100644 --- a/meta/classes-recipe/module.bbclass +++ b/meta/classes-recipe/module.bbclass @@ -87,3 +87,11 @@ EXPORT_FUNCTIONS do_compile do_install KERNEL_MODULES_META_PACKAGE = "${PN}" FILES:${PN} = "" ALLOW_EMPTY:${PN} = "1" + +# Rust module support +DEPENDS += "${@bb.utils.contains('DISTRO_FEATURES', 'rust-kernel', 'rust-native', '', d)}" + +RUST_DEBUG_REMAP ?= "--remap-path-prefix=${S}=${TARGET_DBGSRC_DIR}" +KRUSTFLAGS:append = " ${RUST_DEBUG_REMAP}" +EXTRA_OEMAKE:append = " ${@bb.utils.contains('DISTRO_FEATURES', 'rust-kernel', \ + ' KRUSTFLAGS="${KRUSTFLAGS}"', '',d)}"