From patchwork Fri Jun 6 16:41:36 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= X-Patchwork-Id: 23484 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id E42B8C31E9 for ; Fri, 6 Jun 2025 16:42:32 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 07B9F68DDB; Fri, 6 Jun 2025 18:42:32 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="Z4IoEY6v"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id D29EE68DBE for ; Fri, 6 Jun 2025 18:42:15 +0200 (CEST) Received: from pb-laptop.local (185.182.215.79.nat.pool.zt.hu [185.182.215.79]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 622836DC for ; Fri, 6 Jun 2025 18:42:11 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1749228131; bh=WY6KFl2rgYpr40FhHWFsbmNFUR8W4o5Hraxny1j+k6I=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Z4IoEY6vDH8n54obIheVvyDI2KcMmYGKMlPOv8/Ku3nZHGjEth/zx1zdNjBsoU8bg Ajs/z+xfhAPRX410YIkwO308lshbAxgSiq3y++UPCymtYbFMxVUyJNd6/IOBTqLQiK A10fClcfuAgE4RH7vfuTrKIXm2XDlL+MBBJ7kfFE= From: =?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= To: libcamera-devel@lists.libcamera.org Subject: [RFC PATCH v1 03/23] libcamera: base: Add file for C++20 polyfills Date: Fri, 6 Jun 2025 18:41:36 +0200 Message-ID: <20250606164156.1442682-4-barnabas.pocze@ideasonboard.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250606164156.1442682-1-barnabas.pocze@ideasonboard.com> References: <20250606164156.1442682-1-barnabas.pocze@ideasonboard.com> MIME-Version: 1.0 X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Add `cxx20.h` that will contain (possibly limited) C++17 implementations of some C++20 standard library features. Signed-off-by: Barnabás Pőcze --- include/libcamera/base/details/cxx20.h | 12 ++++++++++++ include/libcamera/base/meson.build | 1 + 2 files changed, 13 insertions(+) create mode 100644 include/libcamera/base/details/cxx20.h diff --git a/include/libcamera/base/details/cxx20.h b/include/libcamera/base/details/cxx20.h new file mode 100644 index 000000000..0d6173d1b --- /dev/null +++ b/include/libcamera/base/details/cxx20.h @@ -0,0 +1,12 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +/* + * Copyright (C) 2025, Ideas on Board Oy + * + * C++20 polyfills + */ + +#pragma once + +namespace libcamera::details::cxx20 { + +} /* namespace libcamera::details::cxx20 */ diff --git a/include/libcamera/base/meson.build b/include/libcamera/base/meson.build index f28ae4d42..9b93b89c3 100644 --- a/include/libcamera/base/meson.build +++ b/include/libcamera/base/meson.build @@ -5,6 +5,7 @@ libcamera_base_include_dir = libcamera_include_dir / 'base' libcamera_base_public_headers = files([ 'bound_method.h', 'class.h', + 'details/cxx20.h', 'flags.h', 'object.h', 'shared_fd.h',