From patchwork Sun Jan 26 11:18:50 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Purdie X-Patchwork-Id: 56123 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 11A52C02181 for ; Sun, 26 Jan 2025 11:19:03 +0000 (UTC) Received: from mail-wm1-f48.google.com (mail-wm1-f48.google.com [209.85.128.48]) by mx.groups.io with SMTP id smtpd.web10.28536.1737890334797624551 for ; Sun, 26 Jan 2025 03:18:55 -0800 Authentication-Results: mx.groups.io; dkim=pass header.i=@linuxfoundation.org header.s=google header.b=h7YBKe3Q; spf=pass (domain: linuxfoundation.org, ip: 209.85.128.48, mailfrom: richard.purdie@linuxfoundation.org) Received: by mail-wm1-f48.google.com with SMTP id 5b1f17b1804b1-4361dc6322fso22938905e9.3 for ; Sun, 26 Jan 2025 03:18:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; t=1737890332; x=1738495132; darn=lists.yoctoproject.org; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc:subject:date:message-id:reply-to; bh=4vEjbHjRD6lUJyFJ3UE8E1MqpBoQ+8OiBgAia6nlDws=; b=h7YBKe3Q/2KdFZhVuWxznCavEiPdq6p3fMPF1c7gBq185C4oq4CbvtcOPT4Lw/icP9 /tJkmtfffJfYboTtyXhRAh6uhEN4TjAo9Pqw9DeKFvOrI371oB30Pc8DLvhCEDViFygZ t+QJUdZucBHkybaQdGKbDuL9eexbk1Rx78xhw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1737890332; x=1738495132; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=4vEjbHjRD6lUJyFJ3UE8E1MqpBoQ+8OiBgAia6nlDws=; b=doI6KmIpW4cawzpviDyVsZsni963dB9j4hH7Q/kDsUJwZOb5tfYPgSLxjY5Dqwiodz +ej9T+0b1lvtID3DrucrQm/bAXD7sFAX1cEQV5Tuqyc8xjXALrpNSYzBy2Q1ZzqagOL6 Xrg1esleiY2YboTZpGCG4fACDBkwItzU4OV0HxnIn/nFbDyjQMnX3/sr8xCJFOe4IYsl QAyKczhpG1+/X0WAqi0iAcEqg8Ou0GTuyMtf7e2/e8p4LUq9wleWfm3tkftEpn4W0iOV OzE1JGCjFC4e01W06L8tHS1RJ/naUZ2YSyz+oXVmr6sKY9Qd14PRYYZFHQbYjAJppi24 MgLQ== X-Gm-Message-State: AOJu0YzMoZPXsHJaJ6oOaBE+TJ8cwc1mFJcxqgmklFxwfDqUePoK5Xfn uSjBmKf4yZyS9utJA+4dAO8XmOTvDT7BEjhHSQnua2iTeNsqgcajcXrvVnxioA0UF5Q9uLZRrTn em0E= X-Gm-Gg: ASbGncv/ktbuV8g4bMXFfuVneBAozg/980I6NHcx7Zv9JjHUF7KHmV1bhkzqUXYn4Wi 6uxx1RXfK9GeHS9eCKELmauUoBEg2kJw3a65d+aqWlGLIyfSvPCXRuSHvjD80wt+7+k5fVQ2BkG 7krzHvI5N/b4M5Xt5XB8pKnjuNs6gKcr4NBd+/Ye1YdzbPAZxiL+jjiKiWXt+dyeW7AG6LakSOq HxJwg+5HQaCyPG5+mu9sYQh7zWNs83EmLfq0GdR7OoML1/Ia7rcLjKwxwKpzjDFKwSno03jIyyL wmtIz7Z+WIdffZHw4oSm3e23QNE0o+1ZwGkYCRYtniY= X-Google-Smtp-Source: AGHT+IEieNFl6Umz+Qo/dEViiKDrZpiuEewYW/Knxv30cqXNfQmZYTOvTSLCc3fMogRQ8GlNW447nw== X-Received: by 2002:a05:600c:450e:b0:436:1ac2:1ad2 with SMTP id 5b1f17b1804b1-43891427485mr303773505e9.19.1737890332489; Sun, 26 Jan 2025 03:18:52 -0800 (PST) Received: from max.int.rpsys.net ([2001:8b0:aba:5f3c:6905:4568:b67b:291]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-438bd4857cesm90181735e9.13.2025.01.26.03.18.51 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 26 Jan 2025 03:18:51 -0800 (PST) From: Richard Purdie To: docs@lists.yoctoproject.org Subject: [PATCH] migration-5.2: Add entries for virtual provider and multiconfig changes Date: Sun, 26 Jan 2025 11:18:50 +0000 Message-ID: <20250126111850.2609298-1-richard.purdie@linuxfoundation.org> X-Mailer: git-send-email 2.45.2 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 ; Sun, 26 Jan 2025 11:19:03 -0000 X-Groupsio-URL: https://lists.yoctoproject.org/g/docs/message/6176 Add some information to the migration guide about two important potentially breaking changes in 5.2. Signed-off-by: Richard Purdie --- .../migration-guides/migration-5.2.rst | 22 +++++++++++++++++++ 1 file changed, 22 insertions(+) [Note, I didn't test the formatting of this, I just wanted to get some text shared so we don't forget these. Hope that helps!] diff --git a/documentation/migration-guides/migration-5.2.rst b/documentation/migration-guides/migration-5.2.rst index e9de6910e..fdf44757a 100644 --- a/documentation/migration-guides/migration-5.2.rst +++ b/documentation/migration-guides/migration-5.2.rst @@ -94,6 +94,28 @@ systemd changes not for socket files). Now all service files must be explicitly added to :term:`FILES`. +Multiconfig changes +~~~~~~~~~~~~~~~~~~~ + +- The value of BB_CURRENT_MC was changed from 'default' to an empty string for the + default multiconfig configuration to avoid needing to map the values within bitbake. + This was already not happening insome cases so fixes some obscure bugs. + +Virtual toolchain provider changes +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +- Support was added for virtual providers on a per recipe basis for specific key toolchain + providers listed in BB_VIRTUAL_RECIPE_PROVIDERS. As part of that support, the 'cross' + providers were simplified to remove the triplet prefix and generalise the naming, so + for example:: + + virtual/${TARGET_PREFIX}-binutils - > virtual/cross-bintuils + virtual/${TARGET_PREFIX}-gcc - > virtual/cross-cc + virtual/${TARGET_PREFIX}-g++ - > virtual/cross-c++ + virtual/${TARGET_PREFIX}-compilerlibs - > virtual/compilerlibs + virtual/${SDK_PREFIX}-binutils - > virtual/nativesdk-cross-binutils + virtual/${SDK_PREFIX}-gcc - > virtual/nativesdk-cross-cc + Recipe changes ~~~~~~~~~~~~~~