From patchwork Wed Mar 16 18:32:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ross Burton X-Patchwork-Id: 5349 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 517ABC433EF for ; Wed, 16 Mar 2022 18:32:48 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web11.423.1647455567509534059 for ; Wed, 16 Mar 2022 11:32:47 -0700 Authentication-Results: mx.groups.io; dkim=missing; 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 2301E1515 for ; Wed, 16 Mar 2022 11:32:47 -0700 (PDT) Received: from oss-tx204.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 ESMTPSA id C74AF3F766 for ; Wed, 16 Mar 2022 11:32:46 -0700 (PDT) From: Ross Burton To: openembedded-core@lists.openembedded.org Subject: [PATCH 2/8] classes/python_pep517: implement a standard do_compile Date: Wed, 16 Mar 2022 18:32:37 +0000 Message-Id: <20220316183243.876234-2-ross.burton@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220316183243.876234-1-ross.burton@arm.com> References: <20220316183243.876234-1-ross.burton@arm.com> 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 Mar 2022 18:32:48 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/163348 As all PEP517-compliant build systems have a universal API, we can ask that users of this class set PEP517_BUILD_API to the class that implements this API and call it ourselves, instead of users needing to implement near-identical do_compile tasks themselves. Signed-off-by: Ross Burton --- meta/classes/python_pep517.bbclass | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-) diff --git a/meta/classes/python_pep517.bbclass b/meta/classes/python_pep517.bbclass index ac7c1e44c6..83c6dcb5c7 100644 --- a/meta/classes/python_pep517.bbclass +++ b/meta/classes/python_pep517.bbclass @@ -6,6 +6,9 @@ DEPENDS:append = " python3-installer-native" # Where to execute the build process from PEP517_SOURCE_PATH ?= "${S}" +# The PEP517 build API entry point +PEP517_BUILD_API ?= "unset" + # The directory where wheels should be written too. Build classes # will ideally [cleandirs] this but we don't do that here in case # a recipe wants to install prebuilt wheels. @@ -16,6 +19,14 @@ PEP517_INSTALL_PYTHON:class-native = "nativepython3" INSTALL_WHEEL_COMPILE_BYTECODE ?= "--compile-bytecode=0" +# When we have Python 3.11 we can parse pyproject.toml to determine the build +# API entry point directly +python_pep517_do_compile () { + cd ${PEP517_SOURCE_PATH} + nativepython3 -c "import ${PEP517_BUILD_API} as api; api.build_wheel('${PEP517_WHEEL_PATH}')" +} +do_compile[cleandirs] += "${PEP517_WHEEL_PATH}" + python_pep517_do_install () { COUNT=$(find ${PEP517_WHEEL_PATH} -name '*.whl' | wc -l) if test $COUNT -eq 0; then @@ -33,4 +44,4 @@ python_pep517_do_bootstrap_install () { unzip -d ${D}${PYTHON_SITEPACKAGES_DIR} ${PEP517_WHEEL_PATH}/*.whl } -EXPORT_FUNCTIONS do_install +EXPORT_FUNCTIONS do_compile do_install