From patchwork Fri Jul 31 15:56:04 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ross Burton X-Patchwork-Id: 94067 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 EFAABC54F54 for ; Fri, 31 Jul 2026 15:56:19 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.624.1785513371861848662 for ; Fri, 31 Jul 2026 08:56:11 -0700 Authentication-Results: mx.groups.io; dkim=fail reason="dkim: body hash did not verify" header.i=@arm.com header.s=foss header.b=Nq2FmyvS; 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 492B4204C; Fri, 31 Jul 2026 08:56:07 -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 D60B53F66F; Fri, 31 Jul 2026 08:56:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1785513371; bh=q+uy1sYZK7mIQmRRruVj4vUHhPqNALz4MxZpQ/ue0rA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Nq2FmyvSCexUrlVy3N9oZ+Pv9sA3gvQzsmRFOeKUw/vzjMu72lfDW4ogonYOhyc6j XfPwOD/WpvYzPXEmPR+kpWxBKfzk30vbMr2k+KXkGCukBgo7VTUZomheDt/GYkA7FF O/NGULvlSjMCY+dHH//GHehubN99gZKkD5F4Z1JU= From: Ross Burton To: yocto-patches@lists.yoctoproject.org Cc: jpewhacker@gmail.com Subject: [meta-mingw] [PATCH 3/3] mingw-w64: re-enable parallel builds Date: Fri, 31 Jul 2026 16:56:04 +0100 Message-ID: <20260731155604.1486464-3-ross.burton@arm.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260731155604.1486464-1-ross.burton@arm.com> References: <20260731155604.1486464-1-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, 31 Jul 2026 15:56:19 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/yocto-patches/message/4614 The build race that caused this to be disabled in 2022[1] appears to have been resolved, and the improvement is significant: nativesdk-mingw-w64-runtime do_compile -362.1s -97.9% 369.9s -> 7.8s nativesdk-mingw-w64-winpthreads do_compile -22.4s -97.9% 22.9s -> 0.5s [1] meta-mingw 5ef7460 ("mingw-w64: Disable parallel build") Signed-off-by: Ross Burton --- recipes-devtools/mingw-w64/mingw-w64.inc | 4 ---- 1 file changed, 4 deletions(-) diff --git a/recipes-devtools/mingw-w64/mingw-w64.inc b/recipes-devtools/mingw-w64/mingw-w64.inc index d45fea7..d271f21 100644 --- a/recipes-devtools/mingw-w64/mingw-w64.inc +++ b/recipes-devtools/mingw-w64/mingw-w64.inc @@ -8,7 +8,3 @@ SRC_URI[sha256sum] = "6eaf921d9eb987d3820b364ea9775bc19b965ec81490b6fdd716526c28 UPSTREAM_CHECK_URI = "http://sourceforge.net/projects/mingw-w64/files/mingw-w64/mingw-w64-release/" UPSTREAM_CHECK_REGEX = "mingw-w64-v(?P(\d+[\.\-_]*)+)\.tar" -#| Assembler messages: -#| i686-w64-mingw32-dlltool --as-flags=--32 -m i386 -k --as=i686-w64-mingw32-as --output-lib lib32/libd3dcompiler_41.a --input-def ../mingw-w64-v9.0.0/mingw-w64-crt/lib32/d3dcompiler_41.def -#| i686-w64-mingw32-dlltool: failed to open temporary tail file: D3DCompiler_dll_t.o: No such file or directory -PARALLEL_MAKE = ""