From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms5.migadu.com with LMTPS id QMzrFshJcmI8SgAAbAwnHQ (envelope-from ) for ; Wed, 04 May 2022 11:39:20 +0200 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id GCQcFshJcmJnOQAAG6o9tA (envelope-from ) for ; Wed, 04 May 2022 11:39:20 +0200 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 F3C6EABCF for ; Wed, 4 May 2022 11:39:19 +0200 (CEST) Received: from localhost ([::1]:59180 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nmBTb-0004F6-3u for larch@yhetil.org; Wed, 04 May 2022 05:39:19 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:50532) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nmBFE-0004iB-Uk for guix-devel@gnu.org; Wed, 04 May 2022 05:24:29 -0400 Received: from michel.telenet-ops.be ([2a02:1800:110:4::f00:18]:40050) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nmBFC-0003Lz-Jy for guix-devel@gnu.org; Wed, 04 May 2022 05:24:28 -0400 Received: from ptr-bvsjgyhxw7psv60dyze.18120a2.ip6.access.telenet.be ([IPv6:2a02:1811:8c09:9d00:3c5f:2eff:feb0:ba5a]) by michel.telenet-ops.be with bizsmtp id SZQP270044UW6Th06ZQP2e; Wed, 04 May 2022 11:24:23 +0200 Message-ID: Subject: Re: Multiple profiles with Guix Home From: Maxime Devos To: Liliana Marie Prikler , Andrew Tropin , guix-devel@gnu.org Date: Wed, 04 May 2022 11:24:17 +0200 In-Reply-To: References: <8735hqvh4a.fsf@trop.in> <8a42a0c84d35231b360a421fe0b846c8e1aa3d2c.camel@gmail.com> <8b66e609b7c9d5183017ccf7fef47c818fcea231.camel@gmail.com> <6de91d6607e74e994a8eaabef7f769a316756a35.camel@telenet.be> Content-Type: multipart/signed; micalg="pgp-sha512"; protocol="application/pgp-signature"; boundary="=-9Gv01s/ESLpdgQoK7WGO" User-Agent: Evolution 3.38.3-1 MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=telenet.be; s=r22; t=1651656263; bh=Dx9RvoxO1FiWAiwzm+A44e3FdxY5e2VAOqjUZpi2aQk=; h=Subject:From:To:Date:In-Reply-To:References; b=AjQfDl8y/mE8wUHzOw4FYxGAFPM4Az7TLm1YoSoBl8wPZhu0oi9zmaJXn/MlCs1qt 9Ol09ZrJwKccQ1L7LKOB9u5FT2IMdsoRYcroCP6bjeCCWp/7U4aWEy3ccnlaDCD+2i hh+r5SR7ThcUb1pbwTRLDrQRcAzciO6JUhd60F4k7tQNaMeh9I7HU2dXhWxiPckhnV GRfz9L7isvZK8m97eobJsBpd2ZE8QUAUn7EkYWcbTACiEcdmmQEA4gUcPD2bSjzFIm bPp00Tm3FjCDU5gJLSOrlJZz5KEqY/5q5SvLlmwtItn+81h6rnE6fQhqrTRHgU9k/W KgvahgPJERcMg== Received-SPF: pass client-ip=2a02:1800:110:4::f00:18; envelope-from=maximedevos@telenet.be; helo=michel.telenet-ops.be X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-To: larch@yhetil.org X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1651657160; 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:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; bh=Dx9RvoxO1FiWAiwzm+A44e3FdxY5e2VAOqjUZpi2aQk=; b=MyiuRyHmBIF5Ga8jKtCCTsQAdwS8e508yF18bceUtm9pCzG1EbMUD5L94UB9O48t7EYz6W uolIlbFz8WLQ8jl/lipak9K4fKnHnTrmXuHvzMeC2VhibbZibw9+H4e3N71Jn8/lfOOCdM Hbms2W94Mj/otaGxvhKe6kuvzabJDZ7FqfGRXdhHLaL103LQDH4UjlOvtydhsVOqA6UV1I 7R5FB4UCT7JIrrJc11HC45NuAqw1pEeWRl3Xdv43MQXJwfMt8p1f+1L0cBT0fPazGSm0VH rIDlLRNRshSPMVc+js9TUglm+CUYySPfLwg/QlVQyG/DVXInh+MhecAMGC5lJg== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1651657160; a=rsa-sha256; cv=none; b=bvhjPwtN1Xw1B3kEWun6b2oTMcK3WePfEjbamJuU8POWrEVMLVQcyyHl1yqC8sfOr4MXwt CAWJ6dyy8ip/zSQM+dLk2AqtdaYSC01dIoTr8VObNs8LOeABdLhL6PrKQ6+kWUc9DIqlG7 SONxIeqeOV6Y/5bNjP19e86ekPm9GeBrm/O1EGiAp0h457vHk1iS8CLW/RrLi1ibecGl56 YVaju0hW4Sw/JJ0X2n5Ylfz7uINryyNjm//V/aBCHHQWGDMvyRfoKkayEhqY7IB/S/8lQL uIriaF5jrut4+2EFH7ivz9KfbFViwUq1UqziodI5QvalB+qdTojgl426P1g2Iw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=telenet.be header.s=r22 header.b=AjQfDl8y; dmarc=pass (policy=none) header.from=telenet.be; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: -10.18 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=telenet.be header.s=r22 header.b=AjQfDl8y; dmarc=pass (policy=none) header.from=telenet.be; spf=pass (aspmx1.migadu.com: domain of "guix-devel-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="guix-devel-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: F3C6EABCF X-Spam-Score: -10.18 X-Migadu-Scanner: scn0.migadu.com X-TUID: YOXkKNTrPuOv --=-9Gv01s/ESLpdgQoK7WGO Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Liliana Marie Prikler schreef op wo 04-05-2022 om 06:23 [+0200]: > Am Dienstag, dem 03.05.2022 um 23:11 +0200 schrieb Maxime Devos: > > Liliana Marie Prikler schreef op di 03-05-2022 om 22:04 [+0200]: > > > That's why I say the long-term goal is evaluating search paths over > > > multiple profiles.=C2=A0 However, given that Guix Home is currently a > > > technological preview and given on top that multiple profile > > > support is "write your own shell script, will ya?", I think we can > > > leave that as a nice to have for later. > >=20 > > In practice, =E2=80=98nice to have later=E2=80=99 becomes virtually nev= er, see e.g. > > not building dependencies again and again and not having to build > > dozens of variants of a package (go-build-system (*) and cargo-build- > > system (**). As such, I'd rather have =E2=80=98now=E2=80=99. > In practice, this is still not a blocker, because extra inputs for > search paths affect neither the purity nor the union-build much. ... I did not say anything about purity or union-build here? Search paths are independent of union-build. Greetings, Maxime. --=-9Gv01s/ESLpdgQoK7WGO Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part Content-Transfer-Encoding: 7bit -----BEGIN PGP SIGNATURE----- iI0EABYKADUWIQTB8z7iDFKP233XAR9J4+4iGRcl7gUCYnJGQRccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7nWQAQDPOB7S+zdRkntwoVrEcf6ggN8P tjyrIaAfYfIJ5wtwaQEAr5p2tf49LzH5KJRbH2fjr0ag6J1IYGRSZdSgI66vwQs= =CbX9 -----END PGP SIGNATURE----- --=-9Gv01s/ESLpdgQoK7WGO--