From patchwork Tue Aug 11 11:11:20 2026 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jaipaul Cheernam X-Patchwork-Id: 94952 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 456D4C5CFCF for ; Tue, 11 Aug 2026 11:11:47 +0000 (UTC) Received: from MRWPR03CU001.outbound.protection.outlook.com (MRWPR03CU001.outbound.protection.outlook.com [40.107.130.51]) by mx.groups.io with SMTP id smtpd.msgproc02-g2.51815.1786446704258916405 for ; Tue, 11 Aug 2026 04:11:44 -0700 Authentication-Results: mx.groups.io; dkim=fail reason="dkim: body hash did not verify" header.i=@est.tech header.s=selector1 header.b=v14rGeE8; spf=pass (domain: est.tech, ip: 40.107.130.51, mailfrom: jaipaul.cheernam@est.tech) ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=Bak7ulKieGi9kuhJVqNvYeKZCJc3bzoo/q/MkPZt4SiO0hirjRWvK26GJYfozVvovAYliET/Tqgtej0L1HqUYq6mLlt1mSB2jW+DZw/GOO8ZnbXWljlLuhy70JkTSt1NZWq3GG2ype/+ey9l2dQ59hOMhjQIE7ZueqoxsHMnwcye2dTyGt1+N2zB/rZHWmmVM13/uBKYNqd79jmIdCdVH2lAHkLakETpPCLuuB5p2I6CLyA3inSevTGMVE+J+WlAFRRycfa4VCbDRQIFB7c+o7Mtt5HhxrRPh5OGo8ZRWFmyxzCGdrzeWQYdPX/4SNQ+iZPSMsiyax56Khyh3OEY6A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=XM5YQI/lslHiglH9MyBwMrqHkHW+wlBZynVs2tpt0XI=; b=BCTzVHHaX9ovofJxe6qeE+rOHLxMUgAo8SEFiNRs7DJvIfrEJ7taUVOUYPuXJsqG9x5Zv+9crZGye2zci9Bxd2RyqRF70LQznZt5bRnjRXNLEDavHkqp4+zKb7dlA8sHmzI4lF4/OmDDA5n0CxKO3B/h+A8yvjXxYrO/MW1lKz+HmeixwthEiH6uATAzRK6jqaA74qJHQC1VGWnbDOLz1/txnRmhKAmI+dZeWQ4AE6MUpqUP/Hof0FeG7VE6DLt+Mrkcn5eXY72dHyFS42aHhvqBUgGG/UVZZkiWRD57HBE20SddaauptGOGZEPtw2nWtLkAIoVdv6VfScRb1FEvOQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=est.tech; dmarc=pass action=none header.from=est.tech; dkim=pass header.d=est.tech; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=est.tech; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=XM5YQI/lslHiglH9MyBwMrqHkHW+wlBZynVs2tpt0XI=; b=v14rGeE86zLLgHVgWaedHjxYyIWZHYibmHKMR0zmOmATMdYKoKa6n+vh9vXwdBvybvXAMbB3mAq/L77S26uylJCuck5pHjUixVfKtLQwvOM9i620qIKLEv161ZEAMHsCyaP7eBtX/rZFNnzx3clZ72mKhiLROzRUZMV9O6740RbefTP4FHG7lU3bdNNJr/jL7q9eraQAyKOJhMEkNMt8Qd2mWFtsVZr8ACLaVUHagJMQmMY/RjpEU4stUnqF8h7iaGaWY9TRZrm4i/FZqtyfwRHyyyUtgh6OSZ15N4Vqz1A7mjAoVIFnD2JkkffPHxn13GOHCRrW4TbOTvl0zk0yDQ== Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=est.tech; Received: from DU7PPF66507B2D7.EURP189.PROD.OUTLOOK.COM (2603:10a6:18:3::ad4) by VE1P189MB1135.EURP189.PROD.OUTLOOK.COM (2603:10a6:800:148::17) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.21.315.11; Tue, 11 Aug 2026 11:11:37 +0000 Received: from DU7PPF66507B2D7.EURP189.PROD.OUTLOOK.COM ([fe80::7ab2:c6af:6760:5c85]) by DU7PPF66507B2D7.EURP189.PROD.OUTLOOK.COM ([fe80::7ab2:c6af:6760:5c85%7]) with mapi id 15.21.0315.008; Tue, 11 Aug 2026 11:11:37 +0000 From: Jaipaul Cheernam To: openembedded-core@lists.openembedded.org CC: Jaipaul Cheernam Subject: [PATCH v3 4/4] python3-dtc: fix build with swig 4.5.0 Date: Tue, 11 Aug 2026 13:11:20 +0200 Message-ID: <20260811111120.17612-5-jaipaul.cheernam@est.tech> X-Mailer: git-send-email 2.39.5 (Apple Git-154) In-Reply-To: <20260811111120.17612-1-jaipaul.cheernam@est.tech> References: <20260810154520.12466-1-jaipaul.cheernam@est.tech> <20260811111120.17612-1-jaipaul.cheernam@est.tech> X-ClientProxiedBy: DUZPR01CA0028.eurprd01.prod.exchangelabs.com (2603:10a6:10:46b::7) To DU7PPF66507B2D7.EURP189.PROD.OUTLOOK.COM (2603:10a6:18:3::ad4) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DU7PPF66507B2D7:EE_|VE1P189MB1135:EE_ X-MS-Office365-Filtering-Correlation-Id: 57110213-e3d8-4073-557c-08def7994fc8 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|366016|1800799024|376014|23010399003|18002099003|22082099003|6133799003|11063799006|4143699003|56012099006|3023799007|10067099003; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DU7PPF66507B2D7.EURP189.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230040)(366016)(1800799024)(376014)(23010399003)(18002099003)(22082099003)(6133799003)(11063799006)(4143699003)(56012099006)(3023799007)(10067099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: est.tech X-MS-Exchange-CrossTenant-Network-Message-Id: 57110213-e3d8-4073-557c-08def7994fc8 X-MS-Exchange-CrossTenant-AuthSource: DU7PPF66507B2D7.EURP189.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 11 Aug 2026 11:11:37.4865 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: d2585e63-66b9-44b6-a76e-4f4b217d97fd X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 8AqdNzJH3IOjYoHj9ibfKTdEt2UR6OuykHoD6RhAGyAIcf3OE4238uHTcvNPwQQieCHaLda8p2cvyh0Kl7pXixPhue3tmKaUAsuoskHWIvE= X-MS-Exchange-Transport-CrossTenantHeadersStamped: VE1P189MB1135 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, 11 Aug 2026 11:11:47 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/243191 SWIG 4.5.0 removed Python 2 compatibility macros (PyInt_*, PyString_*) from its runtime. Backport the upstream fix to replace them with Python 3 equivalents. Signed-off-by: Jaipaul Cheernam --- ...-removed-SWIG-Python-2-compatibility.patch | 57 +++++++++++++++++++ .../python/python3-dtc_1.8.1.bb | 1 + 2 files changed, 58 insertions(+) create mode 100644 meta/recipes-devtools/python/python3-dtc/0001-pylibfdt-Replace-removed-SWIG-Python-2-compatibility.patch diff --git a/meta/recipes-devtools/python/python3-dtc/0001-pylibfdt-Replace-removed-SWIG-Python-2-compatibility.patch b/meta/recipes-devtools/python/python3-dtc/0001-pylibfdt-Replace-removed-SWIG-Python-2-compatibility.patch new file mode 100644 index 0000000000..877aea3a8d --- /dev/null +++ b/meta/recipes-devtools/python/python3-dtc/0001-pylibfdt-Replace-removed-SWIG-Python-2-compatibility.patch @@ -0,0 +1,57 @@ +From 32378d7b4383a79d13da9005035600d8f0c8c29d Mon Sep 17 00:00:00 2001 +From: Jitka Plesnikova +Date: Tue, 29 Jul 2026 05:55:56 +0000 +Subject: [PATCH] pylibfdt: Replace removed SWIG Python 2 compatibility macros + +SWIG 4.5.0 removed Python 2 compatibility macros (PyInt_*, PyString_*) +from its runtime header pyhead.swg (see commit 79f7a2b7cb7d). Replace +them with their Python 3 C API equivalents: + +- PyString_FromString -> PyUnicode_FromString +- PyString_AsString -> PyBytes_AsString +- PyInt_AsLong -> PyLong_AsLong + +The replacements are safe since the macros were already aliased to +these exact functions in SWIG's Python 3 code path. + +Signed-off-by: Jitka Plesnikova +Signed-off-by: Peter Robinson +Signed-off-by: David Gibson +(cherry picked from commit 5008d1d6a356b8d0a78060da2e1021507d529cff) + +Upstream-Status: Backport [https://github.com/dgibson/dtc/commit/5008d1d6a356b8d0a78060da2e1021507d529cff] + +Signed-off-by: Jaipaul Cheernam +--- + pylibfdt/libfdt.i | 6 +++--- + 1 file changed, 3 insertions(+), 3 deletions(-) + +diff --git a/pylibfdt/libfdt.i b/pylibfdt/libfdt.i +index 1f9c0471..b1cb9873 100644 +--- a/pylibfdt/libfdt.i ++++ b/pylibfdt/libfdt.i +@@ -1136,7 +1136,7 @@ typedef uint32_t fdt32_t; + PyObject *buff; + + if ($1) { +- resultobj = PyString_FromString( ++ resultobj = PyUnicode_FromString( + fdt_string(fdt1, fdt32_to_cpu($1->nameoff))); + buff = PyByteArray_FromStringAndSize( + (const char *)($1 + 1), fdt32_to_cpu($1->len)); +@@ -1169,13 +1169,13 @@ typedef uint32_t fdt32_t; + } + $1 = PyBytes_AsString($input); + %#else +- $1 = PyString_AsString($input); /* char *str */ ++ $1 = PyBytes_AsString($input); /* char *str */ + %#endif + } + + /* typemaps used for fdt_next_node() */ + %typemap(in, numinputs=1) int *depth (int depth) { +- depth = (int) PyInt_AsLong($input); ++ depth = (int) PyLong_AsLong($input); + $1 = &depth; + } + diff --git a/meta/recipes-devtools/python/python3-dtc_1.8.1.bb b/meta/recipes-devtools/python/python3-dtc_1.8.1.bb index 51abf3640a..915cd6a730 100644 --- a/meta/recipes-devtools/python/python3-dtc_1.8.1.bb +++ b/meta/recipes-devtools/python/python3-dtc_1.8.1.bb @@ -7,6 +7,7 @@ LICENSE = "BSD-2-Clause OR GPL-2.0-only" DEPENDS = "flex-native bison-native swig-native python3-setuptools-scm-native libyaml dtc" SRC_URI = "git://git.kernel.org/pub/scm/utils/dtc/dtc.git;branch=main;protocol=https;tag=v${PV} \ + file://0001-pylibfdt-Replace-removed-SWIG-Python-2-compatibility.patch \ " UPSTREAM_CHECK_GITTAGREGEX = "v(?P\d+(\.\d+)+)"