From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mr5.vodafonemail.de (mr5.vodafonemail.de [145.253.228.165]) by sourceware.org (Postfix) with ESMTPS id 9AB123858C83 for ; Sun, 27 Mar 2022 16:42:15 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 9AB123858C83 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=nexgo.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=nexgo.de Received: from smtp.vodafone.de (unknown [10.0.0.2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by mr5.vodafonemail.de (Postfix) with ESMTPS id 4KRM7B12PHz1y3C for ; Sun, 27 Mar 2022 16:42:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nexgo.de; s=vfde-smtpout-mb-15sep; t=1648399334; bh=2SO8uGkQ0gW9HZQmV9LoUNbxyGfmKEtbRymi1olYsB8=; h=From:To:Subject:Date:Message-ID:User-Agent:Content-Type:From; b=joNRo9pzkCeQjRywofRTc05lAcblmjS8j738lvL+K4lvRoH1lfjSuMPwni+Lgx5FD BiaDBVOuvLK6ICnJrQKY17qxNoqUhbv5JURQYJZdWvc8ACZ8P/oMlRaDE6BqfKjMWo MNby+6DK01Cr9LhAnSmLdz9An3BYCwEeoCE4yTM4= Received: from Gertrud (p5b2f3a9b.dip0.t-ipconnect.de [91.47.58.155]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by smtp.vodafone.de (Postfix) with ESMTPSA id 4KRM792xpHz9rwl for ; Sun, 27 Mar 2022 16:42:10 +0000 (UTC) From: Achim Gratz To: cygwin-apps@cygwin.com Subject: [ATTN MAINTAINER] opencv Date: Sun, 27 Mar 2022 18:41:42 +0200 Message-ID: <87a6dbtkjd.fsf@Rainer.invalid> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-purgate-type: clean X-purgate: clean X-purgate-size: 958 X-purgate-ID: 155817::1648399333-00000487-5D288F8C/0/0 X-Spam-Status: No, score=-3029.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H2, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: cygwin-apps@cygwin.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Cygwin package maintainer discussion list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 27 Mar 2022 16:42:17 -0000 I have pushed some patches from a user on IRC to the playground branch that enable updating opencv to latest upstream. There are some unresolved issues that need some more attention: 1. Both OpenEXR and protobuf get captive builds via bundled sources instead of using the system libraries. OpenEXR may not be up-to-date enough on Cygwin, although I haven't spotted any attempt to detect it during configuration. The bundled protobuf is older than the one on Cygwin and has a (probably irrelevant for this case) CVE pending. 2. The use of non-free codecs seems to be switched on, I have not checked how to stop that. https://cygwin.com/git-cygwin-packages/?p=git/cygwin-packages/opencv.git;a=shortlog;h=refs/heads/playground Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ SD adaptation for Waldorf microQ V2.22R2: http://Synth.Stromeko.net/Downloads.html#WaldorfSDada