From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id QCqxOesUImKLSQEAgWs5BA (envelope-from ) for ; Fri, 04 Mar 2022 14:32:27 +0100 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id 2JRWMusUImKUgQEAG6o9tA (envelope-from ) for ; Fri, 04 Mar 2022 14:32:27 +0100 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 8AE343BE68 for ; Fri, 4 Mar 2022 14:32:27 +0100 (CET) Received: from localhost ([::1]:40528 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nQ82k-0007sj-2q for larch@yhetil.org; Fri, 04 Mar 2022 08:32:26 -0500 Received: from eggs.gnu.org ([209.51.188.92]:51234) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nQ7qk-0004aq-UJ for bug-guix@gnu.org; Fri, 04 Mar 2022 08:20:03 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:50936) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nQ7qk-0001BZ-I4 for bug-guix@gnu.org; Fri, 04 Mar 2022 08:20:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nQ7qk-0007hq-6V for bug-guix@gnu.org; Fri, 04 Mar 2022 08:20:02 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#54033: Calibre's ebook-viewer only shows white-on-white or dark-on-dark. Resent-From: "Leo Famulari" Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Fri, 04 Mar 2022 13:20:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 54033 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: "Jacob MacDonald" , 54033@debbugs.gnu.org Received: via spool by 54033-submit@debbugs.gnu.org id=B54033.164639997829582 (code B ref 54033); Fri, 04 Mar 2022 13:20:02 +0000 Received: (at 54033) by debbugs.gnu.org; 4 Mar 2022 13:19:38 +0000 Received: from localhost ([127.0.0.1]:44833 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nQ7qL-0007h4-MK for submit@debbugs.gnu.org; Fri, 04 Mar 2022 08:19:37 -0500 Received: from wout4-smtp.messagingengine.com ([64.147.123.20]:42069) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nQ7qJ-0007gq-Db for 54033@debbugs.gnu.org; Fri, 04 Mar 2022 08:19:36 -0500 Received: from compute2.internal (compute2.nyi.internal [10.202.2.46]) by mailout.west.internal (Postfix) with ESMTP id 5A91C3201E88; 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Fri, 4 Mar 2022 08:19:28 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.5.0-alpha0-4778-g14fba9972e-fm-20220217.001-g14fba997 Mime-Version: 1.0 Message-Id: <0faceea8-a28d-49a6-8f36-0cc0c5c70655@www.fastmail.com> In-Reply-To: References: <18be745d-10bf-4be9-bef3-c88cc88d9554@www.fastmail.com> Date: Fri, 04 Mar 2022 08:19:09 -0500 From: "Leo Famulari" Content-Type: text/plain X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1646400747; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:resent-cc:resent-from:resent-sender: resent-message-id:in-reply-to:in-reply-to:references:references: list-id:list-help:list-unsubscribe:list-subscribe:list-post: dkim-signature; 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dmarc=none; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: 0.95 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=famulari.name header.s=mesmtp header.b="QEWAi6/5"; dkim=fail ("headers rsa verify failed") header.d=messagingengine.com header.s=fm2 header.b=kgRTLcyG; dmarc=none; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 8AE343BE68 X-Spam-Score: 0.95 X-Migadu-Scanner: scn0.migadu.com X-TUID: DhZnUKNtMYYf It's not easy (perhaps impossible) to bisect the core-updates branch. That's because most commits on the branch are not expected to build. For most of the branch's lifetime, it's merely a place to dump patches that cause rebuilds of the entire distro (e.g. a glibc update). It's only in the final stages of the core-updates cycle that we integrate those core changes into a working codebase. I think we'll have to fix this bug the old-fashioned way: debugging, or reporting it upstream. On Thu, Mar 3, 2022, at 23:07, Jacob MacDonald wrote: > Jesse wrote: >> I do not know if this is specific to guix or a problem generally with Calibre 5.36. > > As far as I can tell, it's a problem introduced by Guix, as I noticed > it occurring with Calibre 5.21. For what it's worth, I have the latest > working version that I can find installed. > > guix time-machine --commit=b603554ed044638dd40b6863d5dada59eefe03b8 -- > package -i calibre > > Leo: > > I've continued to attempt the last bisect I mentioned, but I'm bogged > down by repeated build errors that force me to skip more commits than > I can test. Is there a trick to building the commits which got merged > in; Do they not work with time-machine? The errors I'm seeing are of > the form: > > guix time-machine: error: You found a bug: the program > '/gnu/store/mqhfdbrl834biajwq667fzsck344g09s-compute-guix-derivation' > failed to compute the derivation for Guix (version: > "b2b799e2d8330af934f48bf66afb5114addb4dd7"; system: "x86_64-linux"; > host version: "1af78ab5e80b98d1914b85709c60fa7f9782e1db"; pull-version: 1). > Please report it by email to . > > That latest failure seems to be related to tcsh, but that's not the > only derivation which has failed for me in the same way.