{"id":26316,"url":"https://patchwork.libcamera.org/api/1.1/patches/26316/?format=json","web_url":"https://patchwork.libcamera.org/patch/26316/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/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":"<20260323102724.1385487-6-barnabas.pocze@ideasonboard.com>","date":"2026-03-23T10:27:22","name":"[RFC,v2,5/7] meson: Switch to C++20","commit_ref":null,"pull_url":null,"state":"accepted","archived":false,"hash":"418402486cd28ea32d62e75a41047b080d1dadff","submitter":{"id":216,"url":"https://patchwork.libcamera.org/api/1.1/people/216/?format=json","name":"Barnabás Pőcze","email":"barnabas.pocze@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/26316/mbox/","series":[{"id":5837,"url":"https://patchwork.libcamera.org/api/1.1/series/5837/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=5837","date":"2026-03-23T10:27:17","name":"C++20 migration","version":2,"mbox":"https://patchwork.libcamera.org/series/5837/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/26316/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/26316/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 E2EFAC32F8\n\tfor ;\n\tMon, 23 Mar 2026 10:27:36 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 8E52962772;\n\tMon, 23 Mar 2026 11:27:33 +0100 (CET)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 676EC62745\n\tfor ;\n\tMon, 23 Mar 2026 11:27:28 +0100 (CET)","from pb-laptop.local (185.221.143.129.nat.pool.zt.hu\n\t[185.221.143.129])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 0DD332441;\n\tMon, 23 Mar 2026 11:26:12 +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=\"HbSyb23+\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1774261572;\n\tbh=pt4sxJQSioBnApzvjCPsPrLs0ukY6fhQPJpRuo4J5Dw=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=HbSyb23+MuESNPSLKYgm3s398cLQy/q9FN52Uahqx/46Vz7s4EzRnRtIlmL36aFbF\n\tcvBZBFF+Bcy6/4+12ot7LvcbMc7IWp5IZZBtPGmh2yejt4LcdPQeqjLyVhkxBfJL7F\n\tlT+KWVj422hSMlgm3xYVyePMq3ynJX+PqWQwxw6Q=","From":"=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= ","To":"libcamera-devel@lists.libcamera.org","Cc":"Naushir Patuck ","Subject":"[RFC PATCH v2 5/7] meson: Switch to C++20","Date":"Mon, 23 Mar 2026 11:27:22 +0100","Message-ID":"<20260323102724.1385487-6-barnabas.pocze@ideasonboard.com>","X-Mailer":"git-send-email 2.53.0","In-Reply-To":"<20260323102724.1385487-1-barnabas.pocze@ideasonboard.com>","References":"<20260323102724.1385487-1-barnabas.pocze@ideasonboard.com>","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":"Switch to using the C++20 standard when compiling libcamera.\n\nSigned-off-by: Barnabás Pőcze \nReviewed-by: Naushir Patuck \n---\n meson.build | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)","diff":"diff --git a/meson.build b/meson.build\nindex fa38fa2c0..2e2a27ef4 100644\n--- a/meson.build\n+++ b/meson.build\n@@ -6,7 +6,7 @@ project('libcamera', 'c', 'cpp',\n default_options : [\n 'werror=true',\n 'warning_level=2',\n- 'cpp_std=c++17',\n+ 'cpp_std=c++20',\n ],\n license : 'LGPL 2.1+')\n \n","prefixes":["RFC","v2","5/7"]}