{"id":26214,"url":"https://patchwork.libcamera.org/api/patches/26214/?format=json","web_url":"https://patchwork.libcamera.org/patch/26214/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260220141216.195395-1-barnabas.pocze@ideasonboard.com>","date":"2026-02-20T14:12:16","name":"[v1] py: Disable `-Winvalid-offsetof`","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"71e6e74759d809355b477f040084fad1271b317f","submitter":{"id":216,"url":"https://patchwork.libcamera.org/api/people/216/?format=json","name":"Barnabás Pőcze","email":"barnabas.pocze@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/26214/mbox/","series":[{"id":5804,"url":"https://patchwork.libcamera.org/api/series/5804/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=5804","date":"2026-02-20T14:12:16","name":"[v1] py: Disable `-Winvalid-offsetof`","version":1,"mbox":"https://patchwork.libcamera.org/series/5804/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/26214/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/26214/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 95453C0DA4\n\tfor ;\n\tFri, 20 Feb 2026 14:12:23 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id A592F6226A;\n\tFri, 20 Feb 2026 15:12:22 +0100 (CET)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id A7CB861FBF\n\tfor ;\n\tFri, 20 Feb 2026 15:12:20 +0100 (CET)","from pb-laptop.local (185.221.141.206.nat.pool.zt.hu\n\t[185.221.141.206])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 95CDF502\n\tfor ;\n\tFri, 20 Feb 2026 15:11:26 +0100 (CET)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"hvCa28hq\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1771596686;\n\tbh=yNnAWrjT1SNqEuOSzzS7+5jnGGt27MXuF3kLtwtA4AE=;\n\th=From:To:Subject:Date:From;\n\tb=hvCa28hq7/g0BwMs1a5E4EqAn5AQ9aEHsWpDKCOZvr6xvIRkBrNShGMnTR12WUD0G\n\t6QB9LL7ViSt1fYDRFpDJW0GG9DfE7hhO9WTg7WKE/xeDyjqlXovBnrIPmuE7xTk1mc\n\tKfm8Cc0gw0TQIQtZbLwQyWVArlrkcP2U7yo8SaWs=","From":"=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= ","To":"libcamera-devel@lists.libcamera.org","Subject":"[PATCH v1] py: Disable `-Winvalid-offsetof`","Date":"Fri, 20 Feb 2026 15:12:16 +0100","Message-ID":"<20260220141216.195395-1-barnabas.pocze@ideasonboard.com>","X-Mailer":"git-send-email 2.53.0","MIME-Version":"1.0","Content-Type":"text/plain; charset=UTF-8","Content-Transfer-Encoding":"8bit","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"A \"small vector\" implementation has been introduced in the latest version\nof pybind11 (3.0.2), which might `offsetof()` on a non standard layout type.\nThis triggers the `invalid-offsetof` warning.\n\nSo disable it for the python binding.\n\nLink: https://github.com/pybind/pybind11/pull/5824\nSigned-off-by: Barnabás Pőcze \n---\n src/py/libcamera/meson.build | 1 +\n 1 file changed, 1 insertion(+)\n\n--\n2.53.0","diff":"diff --git a/src/py/libcamera/meson.build b/src/py/libcamera/meson.build\nindex b0bd291fa..6c3b66bc5 100644\n--- a/src/py/libcamera/meson.build\n+++ b/src/py/libcamera/meson.build\n@@ -53,6 +53,7 @@ pycamera_deps = [\n\n pycamera_args = [\n '-fvisibility=hidden',\n+ '-Wno-invalid-offsetof',\n '-Wno-shadow',\n '-DPYBIND11_USE_SMART_HOLDER_AS_DEFAULT',\n ]\n","prefixes":["v1"]}