From patchwork Tue Jun 9 08:42:59 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Richard Purdie X-Patchwork-Id: 89528 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 CEB6BCD8CAC for ; Tue, 9 Jun 2026 08:43:04 +0000 (UTC) Received: from mail-wr1-f42.google.com (mail-wr1-f42.google.com [209.85.221.42]) by mx.groups.io with SMTP id smtpd.msgproc01-g2.74768.1780994582919262828 for ; Tue, 09 Jun 2026 01:43:03 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@linuxfoundation.org header.s=google header.b=NqdkMAaf; spf=pass (domain: linuxfoundation.org, ip: 209.85.221.42, mailfrom: richard.purdie@linuxfoundation.org) Received: by mail-wr1-f42.google.com with SMTP id ffacd0b85a97d-45ef372c58aso2783760f8f.0 for ; Tue, 09 Jun 2026 01:43:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=google; t=1780994581; x=1781599381; darn=lists.openembedded.org; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc:subject:date:message-id:reply-to; bh=OEcj9dfNf+4x7IJAQyzqHSbeRvaJ3p1L543Yhe2J1cE=; b=NqdkMAaf0zFmzcFxYDm3jMBuXS5CuXeddnGMp/jtPqvgPqmFQhZIthzJX6Uy6YkK7C 3BivUO8Q+BWCrLxis7N1e18SehkIvIwuZOzVA0p8lcRSgXzqwmqblEAwAVRS1LvWaofM g1oCG/Yhq40b9RrTf2Lp2zwRGqqAiQn8jDvV8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1780994581; x=1781599381; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=OEcj9dfNf+4x7IJAQyzqHSbeRvaJ3p1L543Yhe2J1cE=; b=UmHbkwTNEZqdau9YB6HCSc4pIsk2UzaBG03FAsjOwYOs+xi/FWJ9ZJyL1VXbOHSRS8 1gRYXqs0y2Oq6Odq51mmafu0a0g5kR4SFpkjWxvCztr4mN37s3Luk+GYiR34S1xYiqOD W/FpIZHy3wBPwo+kGVVeuGPD1yk3oK62BXXLaoezvH0RaAtndKEHL5GNVhHW8AtgdveY ek8Ti4Hwnr2p/HElLTBFZtbQUh8R5yzCalAqbTWkCS4XLAB2LqmoykbP3ovX0TyX3KIS T6DHaiEmYzhH8oXMvVyVa7D/RDAi0IbbdKcUVFyR6+txnHx7C+9NH6AG+DC8C3c/PfKs CN8Q== X-Gm-Message-State: AOJu0Yz5+XKLPhv9ZiIKdQi6iWtv3fi0xDJ60oTC7jUmuElqyQSZNClT 6NP34UZT7ph8E8kptgRSYBmnP3H2tFnBuax9LuZrA5AYs6Lxkj/qER7KbGwzhgOTWhcoIOR48sg VhWoY X-Gm-Gg: Acq92OGnNtbkxJl0QVi71qOGbjybeiEyT/ysrp5S7BkNBNTp25SRSvPTz7FKmPocRPh Blo4vyXoNnMInF/1deYKqq5bM+vdmie/wEo/jEpkrSnor+2scbkE0D8Z96A2GSlcQmaIWFHJJvf MYUlhMVzhNG1LrEdur7SqIxnA1vyKiHueNmnPJxmB+BvFW7AFrf60XLFFv6oP+5a6n3HQ7pLvUy qJZ06F1DGPL06Y3P+vETPcObH75DX1+70HR64gK63ms6mOV/NM3TPV3mot/kXt4CVGsYVsIhHo5 S42Sj5obmugjKIOCfXJJEpEACUvxyBqFEcB2bCu9sR1l4RHR5e++3PuAF8ksBx2l05Vn39lPEPJ n4BUIdVkRgV9CDqP8w+irne2/S9iK5nRi47YwTBXNgLy3nioWuChvOKTeaUSa0DSEmWecILQhSz SgmEGTJpE7dC1r4elSlyRtB9s4X/qVxwsWcSdvs6vDHdqpTykP7+HqPYvAaEU9z1Q= X-Received: by 2002:adf:e00c:0:10b0:45e:ea46:3346 with SMTP id ffacd0b85a97d-460304f0a0bmr19981128f8f.6.1780994581131; Tue, 09 Jun 2026 01:43:01 -0700 (PDT) Received: from max.int.rpsys.net ([2001:8b0:aba:5f3c:1942:aa0f:4850:4ec1]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4601f35fd33sm66331912f8f.35.2026.06.09.01.43.00 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Jun 2026 01:43:00 -0700 (PDT) From: Richard Purdie To: openembedded-core@lists.openembedded.org Subject: [PATCH] checklayer: Improve debug output Date: Tue, 9 Jun 2026 09:42:59 +0100 Message-ID: <20260609084259.1532075-1-richard.purdie@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 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 ; Tue, 09 Jun 2026 08:43:04 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/238276 When tasks don't match, the printdiff output alone can be misleading about which tasks didn't match. Print the mismatches explicitly to aid debugging. Signed-off-by: Richard Purdie --- scripts/lib/checklayer/__init__.py | 3 +++ 1 file changed, 3 insertions(+) diff --git a/scripts/lib/checklayer/__init__.py b/scripts/lib/checklayer/__init__.py index 046a146de06..bd9b1714a0f 100644 --- a/scripts/lib/checklayer/__init__.py +++ b/scripts/lib/checklayer/__init__.py @@ -425,6 +425,9 @@ def compare_signatures(old_sigs, curr_sigs): if not sig_diff: return None + for task in sig_diff: + print("%s changed %s -> %s" % (task, sig_diff[task][0], sig_diff[task][1])) + # Beware, depgraph uses task=. whereas get_signatures() # uses :. Need to convert sometimes. The output follows # the convention from get_signatures() because that seems closer to