From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D214EC61DCB for ; Sat, 29 Aug 2026 21:34:49 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id 97702605EF; Sat, 29 Aug 2026 21:34:49 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id maE3TYuf41SR; Sat, 29 Aug 2026 21:34:47 +0000 (UTC) X-Comment: SPF check N/A for local connections - client-ip=140.211.166.142; helo=lists1.osuosl.org; envelope-from=buildroot-bounces@buildroot.org; receiver= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=buildroot.org; s=default; t=1788039287; bh=cEfBncQ4BlVlhzYkQIQJ+WtaTsgui2rbT7Jz1uYxEDU=; h=Date:To:Cc:References:In-Reply-To:Subject:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=NTnKAipiV/hv/7t1X75jQArDf5kuZE7lCRJjbUjQjPaOzSnq2phGopfDeZdoAEFYl Fu8hAZ7PW/j1OL4LVrZ9L9xmLgGAm464+gJmM1bfHj4c/ExErnd3qHk8QG0liwwnNR /hak3nFXDflBzW+lYm9arc9wzK6h9B69hBtrXSnOnZ/2mFnXelzRZM6LDO+tKK79E6 skckgkML9Godm3B9tbJAxtPvmd8/ooKzcOTUgP3bxxnykrGLqZIqU7JMU7+YqsIdLN H5/+k+5MaKzpvlW8nuSuDn5HnZzJQqyZTcWOJS86GQKjk6Zd02XaS2/eOjJE1/t7ta CQZkOfjn+P3TA== Received: from lists1.osuosl.org (lists1.osuosl.org [140.211.166.142]) by smtp3.osuosl.org (Postfix) with ESMTP id 5630D605EE; Sat, 29 Aug 2026 21:34:47 +0000 (UTC) Received: from smtp1.osuosl.org (smtp1.osuosl.org [IPv6:2605:bc80:3010::138]) by lists1.osuosl.org (Postfix) with ESMTP id D03959D4 for ; Sat, 29 Aug 2026 21:34:45 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp1.osuosl.org (Postfix) with ESMTP id CD70680E40 for ; Sat, 29 Aug 2026 21:34:45 +0000 (UTC) X-Virus-Scanned: amavis at osuosl.org Received: from smtp1.osuosl.org ([127.0.0.1]) by localhost (smtp1.osuosl.org [127.0.0.1]) (amavis, port 10024) with ESMTP id fQFj8VkyvoX8 for ; Sat, 29 Aug 2026 21:34:45 +0000 (UTC) Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=185.246.85.4; helo=smtpout-03.galae.net; envelope-from=thomas.petazzoni@bootlin.com; receiver= Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) by smtp1.osuosl.org (Postfix) with ESMTPS id CCCC480E3F for ; Sat, 29 Aug 2026 21:34:43 +0000 (UTC) Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 41FC34E41427; Sat, 29 Aug 2026 21:34:42 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id EC5796053C; Sat, 29 Aug 2026 21:34:41 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 149E211C781D9; Sat, 29 Aug 2026 23:34:36 +0200 (CEST) Date: Sat, 29 Aug 2026 23:34:36 +0200 To: Alessandro Rubini Cc: buildroot@buildroot.org Message-ID: References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Last-TLS-Session-Version: TLSv1.3 Subject: Re: [Buildroot] [PATCH v2] package/opencv: fix a webp dependency X-BeenThere: buildroot@buildroot.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Discussion and development of buildroot List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Thomas Petazzoni via buildroot Reply-To: Thomas Petazzoni Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: buildroot-bounces@buildroot.org Sender: "buildroot" On Fri, Aug 28, 2026 at 10:02:28PM +0200, Alessandro Rubini wrote: > When BR2_PACKAGE_OPENCV4_WITH_WEBP=y we need to enable mux and demux > too, otherwise build fails as follows: > > CMake Error: The following variables are used in this project, > but they are set to NOTFOUND. > Please set them or make sure they are set and tested correctly > in the CMake files: > WEBP_DEMUX_LIBRARY > linked by target "opencv_imgcodecs" > in directory [...]/build/opencv4-4.13.0/modules/imgcodecs > WEBP_MUX_LIBRARY > linked by target "opencv_imgcodecs" > in directory [...]/build/opencv4-4.13.0/modules/imgcodecs > > The issue already exists in 2025.02.x (thanks Thomas for checking), > but not in 2023.08.x whence my defconfig originated. > > Signed-off-by: Alessandro Rubini Applied to master after slightly tweaking the commit message, especially to add a reference to the autobuilder failure being fixed, thanks! Best regards, Thomas Petazzoni -- Thomas Petazzoni, co-owner and CEO, Bootlin Embedded Linux and Kernel engineering and training https://bootlin.com _______________________________________________ buildroot mailing list buildroot@buildroot.org https://lists.buildroot.org/mailman/listinfo/buildroot