From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id +Pg2FJahQ2Hu3QAAgWs5BA (envelope-from ) for ; Thu, 16 Sep 2021 21:57:10 +0200 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id IFWKD5ahQ2G+UQAAbx9fmQ (envelope-from ) for ; Thu, 16 Sep 2021 19:57:10 +0000 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 BCFE827ACB for ; Thu, 16 Sep 2021 21:57:09 +0200 (CEST) Received: from localhost ([::1]:39860 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQxVM-0008NZ-UQ for larch@yhetil.org; Thu, 16 Sep 2021 15:57:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:39512) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQxVG-0008ND-EF for guix-patches@gnu.org; Thu, 16 Sep 2021 15:57:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:45126) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mQxVG-0001Bg-79 for guix-patches@gnu.org; Thu, 16 Sep 2021 15:57:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mQxVG-0005Pm-73 for guix-patches@gnu.org; Thu, 16 Sep 2021 15:57:02 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#50358] [PATCH core-updates-frozen 0/8] Shortened Rust bootstrap & other fixes. Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Thu, 16 Sep 2021 19:57:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 50358 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: Maxim Cournoyer Cc: 50358@debbugs.gnu.org Received: via spool by 50358-submit@debbugs.gnu.org id=B50358.163182219220757 (code B ref 50358); Thu, 16 Sep 2021 19:57:02 +0000 Received: (at 50358) by debbugs.gnu.org; 16 Sep 2021 19:56:32 +0000 Received: from localhost ([127.0.0.1]:56669 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQxUm-0005Oj-2H for submit@debbugs.gnu.org; Thu, 16 Sep 2021 15:56:32 -0400 Received: from eggs.gnu.org ([209.51.188.92]:50566) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mQxUe-0005OL-Eb for 50358@debbugs.gnu.org; Thu, 16 Sep 2021 15:56:31 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:34382) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mQxUY-0000UG-FU; Thu, 16 Sep 2021 15:56:18 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=35716 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mQxUY-0007TG-6j; Thu, 16 Sep 2021 15:56:18 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <20210903153116.22517-1-maxim.cournoyer@gmail.com> <20210903153116.22517-8-maxim.cournoyer@gmail.com> <87y28710vw.fsf_-_@gnu.org> <87k0jmpkmg.fsf@gmail.com> <87o88wanna.fsf@gnu.org> <87czpao3vc.fsf@gmail.com> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 30 Fructidor an 229 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Thu, 16 Sep 2021 21:56:15 +0200 In-Reply-To: <87czpao3vc.fsf@gmail.com> (Maxim Cournoyer's message of "Wed, 15 Sep 2021 00:32:39 -0400") Message-ID: <87y27wz44g.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+larch=yhetil.org@gnu.org Sender: "Guix-patches" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1631822229; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: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; bh=m/QChGQbqAzwLS831+g29heKcC+TFT/V4D1ytn0dmYo=; b=on2gdFisjpYBjgu3R0ol7qmW+vm209NxGCY3hNBK+Q4GKNl/C0KVFwgBMDcPMpF6ZnT4Zu q3YsEJpGkDTk0j6+P9kziASkEmxSbAj+yobLjyFFgXsU00er8S39A79NvrARgUIOo1aCR3 QzMqeC2/i1GWlxfZMaa+gn+eavaNP9PxX9FcLEj60ZxUmgwu0B5RDxVaZ9F2xQQxfp3yUk WRRtLtDHDYIgy3vVuhGPz1694Ms8UrcawN/pboYrAllrEZuz34pkSsCRuGdjvItdwh1USc /v4XxP3VFSxMNZB3iHnXEMvMgR2duFcLJGsp9/tJ85yGWDAh3B12gMNpFbz2jw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1631822229; a=rsa-sha256; cv=none; b=KPI3VKJxWnvBCEeKVgTv4ox9+brALitCHxcCGdgLwUoNNUCzuHlZp23gOLRzQBdzJV1kXI yMp7+VMlmdAKAUPY0x6mtap06a/n2EsZw48j6pp/KsFF1zk19iYk/Bo5+LzZfJVAlZ10Ur nBslO9xVazewa7ptBq6ayPMf2hxkDo7j+wPbWnQz+kgChxzyJnkJpZPTQGWJe+/c5lUcyt OII6ecXigqL4MSHKNALuPgR5ooq8ev3pWBzB4FZrS+RUZR86WzCQ0mJd0ssH3+lpeOI8sZ bWoJ9sYSDufat7pRqwD+JAifgTfhFbEeGb5frX0g4P+KZbWyhHtdBqiDh0TNMQ== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; spf=pass (aspmx1.migadu.com: domain of guix-patches-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-patches-bounces@gnu.org X-Migadu-Spam-Score: -1.40 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of guix-patches-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-patches-bounces@gnu.org X-Migadu-Queue-Id: BCFE827ACB X-Spam-Score: -1.40 X-Migadu-Scanner: scn0.migadu.com X-TUID: HBUB7A19Pqh/ Hi Maxim, Maxim Cournoyer skribis: > Ludovic Court=C3=A8s writes: [...] >> I think it would be nice to have a FONTCONFIG_FONT_PATH variable that >> would only look at share/fonts. > > That'd be nice, but probably harder to convince them than for > XDG_DATA_DIRS, as we'd probably be the only user. Dunno, not necessarily. >> What you describe would have uses beyond fontconfig, which is nice. The >> downside is that it would make search path semantics and their >> implementation more complex; we=E2=80=99d have to see what the impact is. > > Yes, more complexity, but localized (and can be tested), rather than > diffused (and untested) as of now. > >> Thinking about it, I wonder if having (file-pattern "^fonts$") would >> work here. But then, what if a profile contains several packages with >> an XDG_DATA_DIRS search path but different =E2=80=98file-pattern=E2=80= =99 values?=E2=80=A6 > > Perhaps this could work too, *if* the behavior of various same-named > environment variable specifications is to be combined into a logical OR > manner (I haven't checked what the current behavior is, but I seem to > recall it not working from past experiments). Yes, from what I see, =E2=80=98evaluate-search-paths=E2=80=99 would need a post-processing step to concatenate the results of same named variables. The only issue is that it returns a list of specification/value pairs, where the assumption is that one specification corresponds to one value. We=E2=80=99d need to check call sites and see whether it=E2=80=99s a proble= m to dismiss all but the first spec of a given search path, for instance. Thanks, Ludo=E2=80=99.