From patchwork Wed Aug 16 10:33:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?b?RnLDqWTDqXJpYyBNYXJ0aW5zb25z?= X-Patchwork-Id: 28916 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 824C8C001DF for ; Wed, 16 Aug 2023 10:33:48 +0000 (UTC) Received: from mail-wr1-f53.google.com (mail-wr1-f53.google.com [209.85.221.53]) by mx.groups.io with SMTP id smtpd.web10.157837.1692182025380105499 for ; Wed, 16 Aug 2023 03:33:45 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20221208 header.b=DazafLmS; spf=pass (domain: gmail.com, ip: 209.85.221.53, mailfrom: frederic.martinsons@gmail.com) Received: by mail-wr1-f53.google.com with SMTP id ffacd0b85a97d-31972944f30so2811042f8f.0 for ; Wed, 16 Aug 2023 03:33:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1692182023; x=1692786823; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=tQqU9jZrbeMi8wg0xYguMFEKyVKXTha3tXRrbOd2B+8=; b=DazafLmSKX9G4YFarp/q0EaMPAIq6B4VSyQUG6wnpGPYGKO1ITHQY8e7+jfGsRZ3F7 K3cKfeoeNoN8j3wSGArn+WtR/vdb30oWipu17Aes6DhJW8HAqYk/uBKJ8aZoIqi0e/cO PnQ0UqFOZys3cYlHA2nY+GRZRk3b76s1S2MkAI6LflEZG4bBY9XApwp1uG0H35bgIBel Pdpw74EiLSHkX1A5j3HXRpz4wbs+o9ytHakEuq7evSGF8fbcf2qlP1p6lhfwMVJhWaz8 eMwSWBqkxErKXXxEXb7FN/TB7sb0WwNOwas7JLCP8obv6/kRUh423JoP7fKNmeab08WZ 3OqA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692182023; x=1692786823; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=tQqU9jZrbeMi8wg0xYguMFEKyVKXTha3tXRrbOd2B+8=; b=RMlFfMEhgZQxnyOtA1zahr/7yUVb5gliRqbBdP6m0wDCA4wAvsBaznUkpIaAaWa08i TT1etf3Go2rcGFuyG6OntcwNawRkTAxegJGV3M4lFHnLnzGaNn2YXZJCi7dIo7Y1hfMy nhhTWbgqO7gnsd8G6sGIsgG8ieonJD6Pl2WNfFu1nBh8JipvvneyQwm/uXZzryphSmCP 5YFmUzFcXOWT7dW0mpRZ99V8VhmDoduyA0cJekHGHIs9ZAwLruP7CGC0CEGrTmQlsXuH Ec11kCY2vAhiywPaEQ3GKs5gWl2XmBnUjiGcTYrByt2D+OE6nCEj9y8z/0Q9JJEnZYDz vepg== X-Gm-Message-State: AOJu0YwTZoC/jBJjkVf7PbZztHQK53s9ipe5eZ7tbl3PzLUo97O77KVU LW/Kr0y57vTHKxIVdsaw1UV3SOTVsbU= X-Google-Smtp-Source: AGHT+IEtfgSn9Xx5RJLjQ+hGuh5pj1aGKUlbX76GY6FXHT0Eh5jdMxWvjkpIDWhQ1sNb0iM+RDwGzQ== X-Received: by 2002:adf:de06:0:b0:315:8f4f:81b2 with SMTP id b6-20020adfde06000000b003158f4f81b2mr1062395wrm.64.1692182023571; Wed, 16 Aug 2023 03:33:43 -0700 (PDT) Received: from work-pc.sigfox.io ([2a01:e0a:8d5:c6c0:bd52:73a6:cb33:609]) by smtp.gmail.com with ESMTPSA id d2-20020a5d6dc2000000b00317f70240afsm20889582wrz.27.2023.08.16.03.33.43 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 16 Aug 2023 03:33:43 -0700 (PDT) From: frederic.martinsons@gmail.com To: openembedded-core@lists.openembedded.org Subject: [PATHCH V5 2/4] classes-recipe: add cargo_c.bbclass Date: Wed, 16 Aug 2023 12:33:31 +0200 Message-Id: X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 16 Aug 2023 10:33:48 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/186126 From: Frederic Martinsons This class can be used inside rust recipe to generate a rust library that can be called by C/C++ code. The rust recipe which uses this class has to only replace "inherit cargo" by "inherit cargo_c". Signed-off-by: Frederic Martinsons --- meta/classes-recipe/cargo_c.bbclass | 41 +++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 meta/classes-recipe/cargo_c.bbclass diff --git a/meta/classes-recipe/cargo_c.bbclass b/meta/classes-recipe/cargo_c.bbclass new file mode 100644 index 0000000000..ef431634a2 --- /dev/null +++ b/meta/classes-recipe/cargo_c.bbclass @@ -0,0 +1,41 @@ +# +# Copyright OpenEmbedded Contributors +# +# SPDX-License-Identifier: MIT +# + +## +## Purpose: +## This class is used by any recipes that want to compile a C ABI compatible +## library with header and pkg config file + +inherit cargo pkgconfig + +# the binaries we will use +CARGO_C_BUILD = "cargo-cbuild" +CARGO_C_INSTALL = "cargo-cinstall" + +# We need cargo-c to compile for the target +BASEDEPENDS:append = " cargo-c-native" + +do_compile[progress] = "outof:\s+(\d+)/(\d+)" +cargo_c_do_compile() { + oe_cargo_fix_env + export RUSTFLAGS="${RUSTFLAGS}" + bbnote "Using rust targets from ${RUST_TARGET_PATH}" + bbnote "cargo-cbuild = $(which ${CARGO_C_BUILD})" + bbnote "${CARGO_C_BUILD} cbuild ${CARGO_BUILD_FLAGS}" + "${CARGO_C_BUILD}" cbuild ${CARGO_BUILD_FLAGS} +} + +cargo_c_do_install() { + oe_cargo_fix_env + export RUSTFLAGS="${RUSTFLAGS}" + bbnote "cargo-cinstall = $(which ${CARGO_C_INSTALL})" + "${CARGO_C_INSTALL}" cinstall ${CARGO_BUILD_FLAGS} \ + --destdir ${D} \ + --prefix ${prefix} \ + --library-type cdylib +} + +EXPORT_FUNCTIONS do_compile do_install