From patchwork Tue Jul 29 08:59:33 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ross Burton X-Patchwork-Id: 67605 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 6EEBAC87FD3 for ; Tue, 29 Jul 2025 08:59:49 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.web10.2686.1753779584644859513 for ; Tue, 29 Jul 2025 01:59:44 -0700 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 565A61516 for ; Tue, 29 Jul 2025 01:59:36 -0700 (PDT) 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 DEE213F66E for ; Tue, 29 Jul 2025 01:59:43 -0700 (PDT) From: Ross Burton To: openembedded-core@lists.openembedded.org Subject: [PATCH v2 5/7] setuptools3: pass -j to build step Date: Tue, 29 Jul 2025 09:59:33 +0100 Message-ID: <20250729085935.1290438-5-ross.burton@arm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250729085935.1290438-1-ross.burton@arm.com> References: <20250729085935.1290438-1-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 ; Tue, 29 Jul 2025 08:59:49 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/221041 Explicitly call the build command, as by doing this we get to pass -j. In packages without any C extensions this is mostly a no-op as bdist_wheel will call it anyway. However, this does make a big difference to build time for packages with non-trivial C extensions: python3-cython:do_compile 204.8s -> 70.9s python3-lxml:do_compile 157.5s -> 92.4s Signed-off-by: Ross Burton --- meta/classes-recipe/setuptools3.bbclass | 1 + 1 file changed, 1 insertion(+) diff --git a/meta/classes-recipe/setuptools3.bbclass b/meta/classes-recipe/setuptools3.bbclass index f6194426cd9..f7cb79d2ebc 100644 --- a/meta/classes-recipe/setuptools3.bbclass +++ b/meta/classes-recipe/setuptools3.bbclass @@ -37,6 +37,7 @@ setuptools3_do_compile() { export STAGING_LIBDIR=${STAGING_LIBDIR} nativepython3 setup.py --verbose \ + build ${@oe.utils.parallel_make_argument(d, "-j %d")} \ bdist_wheel --dist-dir ${PEP517_WHEEL_PATH} \ ${SETUPTOOLS_BUILD_ARGS} }