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{ "id": 2194306, "url": "http://patchwork.ozlabs.org/api/covers/2194306/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/cover/20260208143604.1477756-1-ju.o@free.fr/", "project": { "id": 27, "url": "http://patchwork.ozlabs.org/api/projects/27/?format=api", "name": "Buildroot development", "link_name": "buildroot", "list_id": "buildroot.buildroot.org", "list_email": "buildroot@buildroot.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260208143604.1477756-1-ju.o@free.fr>", "list_archive_url": null, "date": "2026-02-08T14:35:59", "name": "[RFC,0/5] Mark a set of target configurations as secondary", "submitter": { "id": 80537, "url": "http://patchwork.ozlabs.org/api/people/80537/?format=api", "name": "Julien Olivain", "email": "ju.o@free.fr" }, "mbox": "http://patchwork.ozlabs.org/project/buildroot/cover/20260208143604.1477756-1-ju.o@free.fr/mbox/", "series": [ { "id": 491421, "url": "http://patchwork.ozlabs.org/api/series/491421/?format=api", "web_url": "http://patchwork.ozlabs.org/project/buildroot/list/?series=491421", "date": "2026-02-08T14:35:59", "name": "Mark a set of target configurations as secondary", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/491421/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/covers/2194306/comments/", "headers": { "Return-Path": "<buildroot-bounces@buildroot.org>", "X-Original-To": [ "incoming-buildroot@patchwork.ozlabs.org", "buildroot@buildroot.org" ], "Delivered-To": [ "patchwork-incoming-buildroot@legolas.ozlabs.org", "buildroot@buildroot.org" ], "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=buildroot.org header.i=@buildroot.org\n header.a=rsa-sha256 header.s=default header.b=eTqChPGV;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=buildroot.org\n (client-ip=2605:bc80:3010::136; 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envelope-from=buildroot-bounces@buildroot.org;\n receiver=<UNKNOWN> ", "DKIM-Filter": [ "OpenDKIM Filter v2.11.0 smtp3.osuosl.org 94FEF6078C", "OpenDKIM Filter v2.11.0 smtp3.osuosl.org 2FC1D6078C" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=buildroot.org;\n\ts=default; t=1770561385;\n\tbh=Pi36TyBShA9lv94iifnHkFaeX5r34vGrsRs5cJgIfms=;\n\th=To:Cc:Date:Subject:List-Id:List-Unsubscribe:List-Archive:\n\t List-Post:List-Help:List-Subscribe:From:Reply-To:From;\n\tb=eTqChPGV0EKqtZdXxMkSg0VfivVxcYRth2BwaRErtH55BXZ6FU3Q52rfQ352esBMS\n\t kLwydAXpeY1xC/zUCqSMy66P7YqjCtABHM3qnUdk08riEq7AfJF6AOTmlTo0dRyY4G\n\t GVkwlNOHpUXkguj1NxIj6PmWuKC//P4MIHMtXb+E43i3i4DJ0eY7Tqwp+lS5r7NBqI\n\t KY0wSwFgZA+ge6QMW9f/ro/vnGTj6ghElPcLM3vyQ5TsHEe5T4fEJgjqG3vihw+/TD\n\t 9hEixx5IaLwzuYP6LupZwftTQnAGdiudS9rgOjkRHa0kenBH8rQl9UPaFdXbjNJJ+R\n\t D5uKEsZn1aWYA==", "Received-SPF": "Pass (mailfrom) identity=mailfrom;\n client-ip=2a01:e0c:1:1599::13;\n helo=smtp4-g21.free.fr; envelope-from=ju.o@free.fr; receiver=<UNKNOWN>", "DMARC-Filter": "OpenDMARC Filter v1.4.2 smtp3.osuosl.org 2FC1D6078C", "To": "buildroot@buildroot.org", "Cc": "Mark Corbin <mark@dibsco.co.uk>,\n Thomas Petazzoni <thomas.petazzoni@bootlin.com>,\n Julien Olivain <ju.o@free.fr>", "Date": "Sun, 8 Feb 2026 15:35:59 +0100", "Message-ID": "<20260208143604.1477756-1-ju.o@free.fr>", "X-Mailer": "git-send-email 2.53.0", "MIME-Version": "1.0", "X-Mailman-Original-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=free.fr; s=smtp-20201208; t=1770561378;\n bh=pHzuuex+XZHTlSXFf1830dUOWwOS+2Fo+mUhdoFVPP0=;\n h=From:To:Cc:Subject:Date:From;\n b=DEncmeKiY5f55Gn4UqCQLs4vBHm3EQS7hfAgaZug8G5W9HirLtCJF9a/cLsAc2xEz\n hbbOn2jA8h0vGds0T43HH2LcJkJHvfYobpI6CY6qIv15YE2BiazFTBeRYy+xzNktn9\n 05iS+4NGrU1YHTL6Mt9q2VUk3y/I9UZbpNEzWut8emkwzVRQm03qS3d7Y27KDsGDal\n BX9LsC6vfwyDD1N4yf4Sihr1oat7Wm+KLR767sq0s4hnSAAubnks3bmtTUDmKBUyAf\n 6DP1DwOzRh8UiPzyiMwCvJLuG7+Sh03cq7qyeNCkfpqCr1raqxmyzWzt7B6Co/LjcH\n KIn3QhEk/8XCw==", "X-Mailman-Original-Authentication-Results": [ "smtp3.osuosl.org;\n dmarc=pass (p=quarantine dis=none)\n header.from=free.fr", "smtp3.osuosl.org;\n dkim=pass (2048-bit key) header.d=free.fr header.i=@free.fr\n header.a=rsa-sha256 header.s=smtp-20201208 header.b=DEncmeKi" ], "Subject": "[Buildroot] [PATCH RFC 0/5] Mark a set of target configurations as\n secondary", "X-BeenThere": "buildroot@buildroot.org", "X-Mailman-Version": "2.1.30", "Precedence": "list", "List-Id": "Discussion and development of buildroot <buildroot.buildroot.org>", "List-Unsubscribe": "<https://lists.buildroot.org/mailman/options/buildroot>,\n <mailto:buildroot-request@buildroot.org?subject=unsubscribe>", "List-Archive": "<http://lists.buildroot.org/pipermail/buildroot/>", "List-Post": "<mailto:buildroot@buildroot.org>", "List-Help": "<mailto:buildroot-request@buildroot.org?subject=help>", "List-Subscribe": "<https://lists.buildroot.org/mailman/listinfo/buildroot>,\n <mailto:buildroot-request@buildroot.org?subject=subscribe>", "From": "Julien Olivain via buildroot <buildroot@buildroot.org>", "Reply-To": "Julien Olivain <ju.o@free.fr>", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "7bit", "Errors-To": "buildroot-bounces@buildroot.org", "Sender": "\"buildroot\" <buildroot-bounces@buildroot.org>" }, "content": "This series is a proposal to add new Kconfig options to mark a set\nof CPU architectures and configurations as \"secondary\", with the\nintent to reduce the probability to get them selected by randconfig\nin autobuilders. This will allow Buildroot developers to focus more\non \"mainstream\" configurations.\n\nThis topic was discussed during the Buildroot Dev Days 2026\nafter FOSEM. This series is a first draft to collect comments:\n\n- which architectures/configuration should be added/removed\nfrom this \"secondary\" group?\n\n- is this logic hiding all secondary with an environment variable,\nwhile keeping a visible kconfig menu acceptable?\n\n- are those new options naming meaningful enough?\n\n- at the moment, the \"secondary\" configurations are all\nincluded in target options. Do we foresee \"secondary\" options\noutside target options? (e.g. in system configuration, or elsewhere\nin Kconfig).\n\n- should we apply this series after updating kconfig, which handle\nenvironment variable more easily.\n\nFeedback is welcome!\n\nBest regards,\n\nJulien.\n\n\nJulien Olivain (5):\n arch/Config.in.x86: increase x86 default CPU from i586 to i686\n Makefile: export BR2_HIDE_SECONDARY_TARGET_OPTIONS\n Config.in: add BR2_HIDE_SECONDARY_TARGET_OPTIONS\n arch/Config.in: add BR2_SHOW_SECONDARY_TARGET_OPTIONS\n arch: mark a set of target configurations as secondary\n\n Config.in | 4 ++++\n Makefile | 7 +++++++\n arch/Config.in | 40 ++++++++++++++++++++++++++++++++++++++++\n arch/Config.in.arm | 5 +++++\n arch/Config.in.riscv | 2 ++\n arch/Config.in.x86 | 5 ++++-\n 6 files changed, 62 insertions(+), 1 deletion(-)" }