From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp10.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id 0PqvJW1x22GyIQEAgWs5BA (envelope-from ) for ; Mon, 10 Jan 2022 00:36:13 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp10.migadu.com with LMTPS id oPFKHm1x22EucAEAG6o9tA (envelope-from ) for ; Mon, 10 Jan 2022 00:36:13 +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 28FB036D96 for ; Mon, 10 Jan 2022 00:36:13 +0100 (CET) Received: from localhost ([::1]:54444 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1n6hjQ-0007Wq-3e for larch@yhetil.org; Sun, 09 Jan 2022 18:36:12 -0500 Received: from eggs.gnu.org ([209.51.188.92]:33768) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1n6him-0007We-Gc for guix-devel@gnu.org; Sun, 09 Jan 2022 18:35:32 -0500 Received: from [2a02:1800:110:4::f00:19] (port=36138 helo=laurent.telenet-ops.be) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1n6hik-00085D-Lh for guix-devel@gnu.org; Sun, 09 Jan 2022 18:35:32 -0500 Received: from [172.20.10.5] ([188.188.14.77]) by laurent.telenet-ops.be with bizsmtp id gnbR260081flEHY01nbRQT; Mon, 10 Jan 2022 00:35:26 +0100 Message-ID: <1c4d376a9b1b117d86c484bdf33aee2d733f6ca6.camel@telenet.be> Subject: Re: Branch with only available substitutes ? 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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-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1641771373; 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=KkC0Yt8Vr07ttto9T/KAmxeIsr5/8RMHxiHHSyDQ7Ik=; b=ft1kgSKrAAfZlKU3nS/IaBZNdI+jOzL5jaF0gTDfQBwiANWDADcz2Af3GGfGOZQPZ+zYk+ OY9By4tzmCn5rQIIwtjcITSwE1fdLAhd7FsdaSx5CFgXs6B9PiAzN/z9k0VesD6GtzMSrm Z5iY2924h8XZNoWpt/UztcqA7o7x/Kan1HZ2Gw0X8M7m2m5R6UnBiqtnQ5EWghgD70V3Wv //dYBYHqDkDPD8NiCdF0fS5aY8sj9ob2n2jJRD2PINEI64RYXAnKl4RZlvJWo/6xb7oQgA JJdbn5N5l5oLIi30cvwI6vdmXt+zHyk71xkyw3TYb7AAcl622HCGkhVno6Kb1w== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1641771373; a=rsa-sha256; cv=none; b=u3v+hQQM1yf+0DtwkvCdavtJ+2DdIhhyM2xTwCvRlps73Zn1q1tty0YUZqNN8PeH+PAe9/ JUndfsU0DmxyxpCXYPsAJClRUAALGH8pLZb9TkecEYujwiAVWna7orCz+G3CSi66oxiyRR ZpYBg9kimcGfdpFr7DCSNLtHw4nLv2eogWVaYdbhDj/fPwtBa4LKEPai5UZuW8/zKOdp03 FrrxnVLEz5KGux4BcKPELHXJZ82jpRI7c6K/fZadMZOFSidwO/6JGNMPRU33qLu3tnxVJA phl9ObTgx/Ya/aGS4RTrWg8MGQ9mst/0aMv+prDyhUgUXVVIUhJ0fP2xJ9fjhg== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=pass header.d=telenet.be header.s=r22 header.b=GDStiDWj; 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: -5.51 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=telenet.be header.s=r22 header.b=GDStiDWj; 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: 28FB036D96 X-Spam-Score: -5.51 X-Migadu-Scanner: scn1.migadu.com X-TUID: B+lUwh55MRh2 --=-htKIu3p/gRNUwgp1WXpW Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi, This question comes up often on #guix. Nicolas Graves via Development of GNU Guix and the GNU System distribution. schreef op zo 09-01-2022 om 21:44 [+0100]: > Hi ! >=20 > New user of guix for a few months, still getting used to everything. > Don't hesitate to advise me if I'm doing anything wrong ;) >=20 > I find myself often waiting for heavy packages (ungoogled-chromium, > cargo...) to be built as substitutes before updating my system and I > find it a bit long to my personal taste. Potential problem: there are packages that fail to build. > Would it be possible to add a branch in guix sources following only > available substitutes, so that each time I pull, I can immediatly > and quickly update. Or would that need to stay as someone's personal > project ? >=20 > Doesn't seem to complicated on principle, with guix weather and a > cron job. Short answer: yes, but someone has to not just ask whether it's possible or tell it =E2=80=98should be easy=E2=80=99, and actually implemen= t all this. Also, have a look at channel-with-substitutes-available. It's not sufficiently general for your use case though. Greetings, Maxime. --=-htKIu3p/gRNUwgp1WXpW 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+4iGRcl7gUCYdtxPRccbWF4aW1lZGV2 b3NAdGVsZW5ldC5iZQAKCRBJ4+4iGRcl7oZNAPwN7hg7o0Sd3aG/ovAENoF4eEyv CZaT4Q1OL10SWkYKFAEAonNb0CmRkVroiFsAQw1x9i3+wJvzfdqy5NzIIfbtfww= =BhYZ -----END PGP SIGNATURE----- --=-htKIu3p/gRNUwgp1WXpW--