From patchwork Fri Apr 28 03:20:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Khem Raj X-Patchwork-Id: 23111 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 AF91CC77B7E for ; Fri, 28 Apr 2023 03:20:35 +0000 (UTC) Received: from mail-pg1-f182.google.com (mail-pg1-f182.google.com [209.85.215.182]) by mx.groups.io with SMTP id smtpd.web11.11236.1682652033601190293 for ; Thu, 27 Apr 2023 20:20:33 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@gmail.com header.s=20221208 header.b=HN4DVDCW; spf=pass (domain: gmail.com, ip: 209.85.215.182, mailfrom: raj.khem@gmail.com) Received: by mail-pg1-f182.google.com with SMTP id 41be03b00d2f7-51f597c975fso9226450a12.0 for ; Thu, 27 Apr 2023 20:20:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1682652033; x=1685244033; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=0YxudoFIz0GiNhjIQU/nbR/PQv3xvx8DAqQ3sxDSgYQ=; b=HN4DVDCW8Mh9J/deum+cqhNVQ9FE5cWMmxDQ3UiddkLxu/ssMrvFf6YgRc0Bwx9P9Q Sp+xNDZB+hAysKJDoKtSEfZLSZNCYoAZaQco00zoFc0F0NfgozuqBIde+c3EOWZzmr2n J2WChDRgx0ADPHEzetDfW0u6Za1hRhXFcNS+NnpL6oS3Ony3EpJm8zAyAVC8ko2qdEf3 owg4BbWIKOuA5JFElXo9vc2j2x5vKneKZqK4bk+s7q/k0n0R3MSD9cMFrxfISLy7nKm8 gPyVz7D9QZd/AopKG/IFHYgH38oWolze4uDm1Lq8T8mbnE2VYZ99lHpp/KgmPfgLA8ui UaJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1682652033; x=1685244033; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=0YxudoFIz0GiNhjIQU/nbR/PQv3xvx8DAqQ3sxDSgYQ=; b=a64tmJyd54Yvdclr25a6fvWOasS7ecArvM54NmoeDp00KERTno/fxsPTqeVrbi8cXC w9byYrCX24GWLRu8TjHXGt7qLh+vr8dtB3df+9LtKK54cOy5L+9wAK9Kuf7/6vN24NrN HFOKinh44pmMahroV9AciNQVv8xyrtsEmbR86ugbb9rBaWsuddmOXJk5QPYaiNyv7//G EaGGWMhhmUnckk335xd0Vr9evJ0Mq+KqTLKY5ZtuHDIaMshE2PecEhPC/yCjK/xqvvyf RZZn+XuMw5MX5qb4H65xPljDAVtgld8e/ySWOHeeRAEbsGqTsOiZZpbPuWW4KLcMvJJo o0BA== X-Gm-Message-State: AC+VfDydkkKj8ALmWGF/vqJJ/QmIxvXaoebVm1PnxFPftUn9U2r+Zdc0 /M6OeSbIyLUj/HLeFgqKC7E4hhRWHDpfqQ== X-Google-Smtp-Source: ACHHUZ6SgoEspxV3tjg6L5swyX5J46K31J7ACot+3aU6uHzfCAFxxUCbg0vbDUoyssbmGzqLN4cV4w== X-Received: by 2002:a17:90b:3809:b0:22b:b832:d32 with SMTP id mq9-20020a17090b380900b0022bb8320d32mr3886401pjb.9.1682652032659; Thu, 27 Apr 2023 20:20:32 -0700 (PDT) Received: from apollo.hsd1.ca.comcast.net ([2601:646:9181:d380::5002]) by smtp.gmail.com with ESMTPSA id 9-20020a17090a0f0900b0024c1f1cdf98sm604735pjy.13.2023.04.27.20.20.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 27 Apr 2023 20:20:32 -0700 (PDT) From: Khem Raj To: openembedded-core@lists.openembedded.org Cc: Khem Raj Subject: [PATCH] bitbake.conf: Add -fcanon-prefix-map to DEBUG_PREFIX_MAP Date: Thu, 27 Apr 2023 20:20:30 -0700 Message-Id: <20230428032030.2047920-1-raj.khem@gmail.com> X-Mailer: git-send-email 2.40.1 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 ; Fri, 28 Apr 2023 03:20:35 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/180504 This should help canonicalize the relative paths and symlinks during cross compile, -fcanon-prefix-map is newly added in gcc-13+ [1] [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108464#c8 Signed-off-by: Khem Raj --- meta/conf/bitbake.conf | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf index d94ffe1df9..453bef37a9 100644 --- a/meta/conf/bitbake.conf +++ b/meta/conf/bitbake.conf @@ -644,7 +644,8 @@ EXTRA_OEMAKE:prepend:task-install = "${PARALLEL_MAKEINST} " # Optimization flags. ################################################################## # Beware: applied last to first -DEBUG_PREFIX_MAP ?= "-fmacro-prefix-map=${S}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ +DEBUG_PREFIX_MAP ?= "-fcanon-prefix-map \ + -fmacro-prefix-map=${S}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ -fdebug-prefix-map=${S}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ -fmacro-prefix-map=${B}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \ -fdebug-prefix-map=${B}=/usr/src/debug/${PN}/${EXTENDPE}${PV}-${PR} \