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{ "id": 18584, "url": "https://patchwork.libcamera.org/api/patches/18584/?format=api", "web_url": "https://patchwork.libcamera.org/patch/18584/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20230503100140.1570024-1-kieran.bingham@ideasonboard.com>", "date": "2023-05-03T10:01:40", "name": "[libcamera-devel] v4l2: Add soversion to the V4L2 layer", "commit_ref": null, "pull_url": null, "state": "rejected", "archived": false, "hash": "518ccf76223c036136a41f895a42e2ff40bf5e70", "submitter": { "id": 4, "url": "https://patchwork.libcamera.org/api/people/4/?format=api", "name": "Kieran Bingham", "email": "kieran.bingham@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/18584/mbox/", "series": [ { "id": 3862, "url": "https://patchwork.libcamera.org/api/series/3862/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3862", "date": "2023-05-03T10:01:40", "name": "[libcamera-devel] v4l2: Add soversion to the V4L2 layer", "version": 1, "mbox": "https://patchwork.libcamera.org/series/3862/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/18584/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/18584/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "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 3A89EBD16B\n\tfor <parsemail@patchwork.libcamera.org>;\n\tWed, 3 May 2023 10:01:47 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id E566B627DE;\n\tWed, 3 May 2023 12:01:46 +0200 (CEST)", "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 68B1661EAF\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tWed, 3 May 2023 12:01:45 +0200 (CEST)", "from Monstersaurus.local\n\t(aztw-30-b2-v4wan-166917-cust845.vm26.cable.virginm.net\n\t[82.37.23.78])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 9A43EBC;\n\tWed, 3 May 2023 12:01:42 +0200 (CEST)" ], "DKIM-Signature": [ "v=1; 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dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"hrru5A0A\"; dkim-atps=neutral", "To": "libcamera devel <libcamera-devel@lists.libcamera.org>", "Date": "Wed, 3 May 2023 11:01:40 +0100", "Message-Id": "<20230503100140.1570024-1-kieran.bingham@ideasonboard.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Subject": "[libcamera-devel] [PATCH] v4l2: Add soversion to the V4L2 layer", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "From": "Kieran Bingham via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>", "Reply-To": "Kieran Bingham <kieran.bingham@ideasonboard.com>", "Cc": "Javier Martinez Canillas <javierm@redhat.com>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "There may be parallel installations of libcamera with separate\ninstances of the v4l2-adaptation layer shared object.\n\nThis shared library can be linked against a specific libcamera\nsoversion so provide a soversioned V4L2 compatibility layer.\n\nSuggested-by: Javier Martinez Canillas <javierm@redhat.com>\nSigned-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>\n---\n src/v4l2/meson.build | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/src/v4l2/meson.build b/src/v4l2/meson.build\nindex f132103cb503..48f201c5c3a0 100644\n--- a/src/v4l2/meson.build\n+++ b/src/v4l2/meson.build\n@@ -30,6 +30,7 @@ v4l2_compat_cpp_args = [\n v4l2_compat = shared_library('v4l2-compat',\n v4l2_compat_sources,\n name_prefix : '',\n+ soversion : libcamera_soversion,\n install : true,\n dependencies : [libcamera_private, libdl],\n cpp_args : v4l2_compat_cpp_args)\n", "prefixes": [ "libcamera-devel" ] }