From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id gNsRH64BN1/qcQAA0tVLHw (envelope-from ) for ; Fri, 14 Aug 2020 21:27:10 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id 8Hf/Gq4BN18vWgAA1q6Kng (envelope-from ) for ; Fri, 14 Aug 2020 21:27:10 +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 DAA9594050F for ; Fri, 14 Aug 2020 21:27:09 +0000 (UTC) Received: from localhost ([::1]:53038 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1k6hEC-0000dh-Hy for larch@yhetil.org; Fri, 14 Aug 2020 17:27:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42576) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1k6hE6-0000dY-8g for guix-patches@gnu.org; Fri, 14 Aug 2020 17:27:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:42461) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1k6hE5-00017I-Uk for guix-patches@gnu.org; Fri, 14 Aug 2020 17:27:01 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1k6hE5-0003gh-Rt for guix-patches@gnu.org; Fri, 14 Aug 2020 17:27:01 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#42049] [PATCH 0/4] build-system/cargo: Propagations across the crate closure. Resent-From: Leo Famulari Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Fri, 14 Aug 2020 21:27:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 42049 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: Jakub =?UTF-8?Q?K=C4=85dzio=C5=82ka?= Cc: 42049@debbugs.gnu.org, Efraim Flashner Received: via spool by 42049-submit@debbugs.gnu.org id=B42049.159744038914133 (code B ref 42049); Fri, 14 Aug 2020 21:27:01 +0000 Received: (at 42049) by debbugs.gnu.org; 14 Aug 2020 21:26:29 +0000 Received: from localhost ([127.0.0.1]:54007 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k6hDY-0003ft-VO for submit@debbugs.gnu.org; Fri, 14 Aug 2020 17:26:29 -0400 Received: from wout4-smtp.messagingengine.com ([64.147.123.20]:46599) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k6hDX-0003fg-P9 for 42049@debbugs.gnu.org; Fri, 14 Aug 2020 17:26:28 -0400 Received: from compute2.internal (compute2.nyi.internal [10.202.2.42]) by mailout.west.internal (Postfix) with ESMTP id DA3172F1; Fri, 14 Aug 2020 17:26:21 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute2.internal (MEProxy); Fri, 14 Aug 2020 17:26:22 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=famulari.name; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-transfer-encoding:in-reply-to; s=mesmtp; bh=x/k8CTL0mV/tvMNFkB/iasZf1rn1+VLDuMC0paVpceA=; b=n/vOTHCS1n4J clvJUqofCFqGgXJW8w2GndtxDiBxF5xvny5cewgY9dsbMf5Q5DnrCviSov5HKDdQ x0bJZo8lBAeI2eDMLqyOyOwxJcTPBxjLE4VMZC6sLfPIbl9TxztY6hgs+pfBljK2 5B+LdOL7adwVRATFdSPoUcXKBOlatEk= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm3; bh=x/k8CTL0mV/tvMNFkB/iasZf1rn1+VLDuMC0paVpc eA=; b=PSDlYRQxX1BzS2cosagzTOv3SNMrU0lmqqJvOh5ye3OOYJo05uVoyM/xc OV1fp7R0iq9t5qrF6njFcPmdJJs/xaxD7nVsM50DBy2WWWLXC8o+NVhDRctB76m7 xSqNnFimVFGNZJUBFcE6duoXEBX51+Zr4XsKgd4hROExquPeMjyluGp9p0QAAwuo 5rod8MjX1VZxHQitbZTCL7ffnVyjD6xD9MQkukRC9/N7fTQZ20Az4gxf5mjPxsAM tLKKrPgRkFmbo6UJ1N1UjWSe9Pkbdcg79FJ5xW/QzIGZ/1UQkikKhFWUkfxUi53y GBL1xmyyKz5jGbNJq7yMFmXSL9fsg== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduiedrleejgdduheeiucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmne cujfgurhepfffhvffukfhfgggtugfgjgesthekredttddtjeenucfhrhhomhepnfgvohcu hfgrmhhulhgrrhhiuceolhgvohesfhgrmhhulhgrrhhirdhnrghmvgeqnecuggftrfgrth htvghrnhepgeejgeeghedtudfgffdutddvffefffejkeffffevffehgedvvdeutdffkeej jeejnecukfhppedujedvrdehkedrvddvjedrkeeinecuvehluhhsthgvrhfuihiivgeptd enucfrrghrrghmpehmrghilhhfrhhomheplhgvohesfhgrmhhulhgrrhhirdhnrghmvg X-ME-Proxy: Received: from localhost (unknown [172.58.227.86]) by mail.messagingengine.com (Postfix) with ESMTPA id 213763280059; Fri, 14 Aug 2020 17:26:20 -0400 (EDT) Date: Fri, 14 Aug 2020 17:26:18 -0400 From: Leo Famulari Message-ID: <20200814212618.GB30339@jasmine.lan> References: <20200625212523.25016-1-kuba@kadziolka.net> <20200813094843.GC1228@E5400> <20200813161638.ffgfusjplz5zcfgx@gravity> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20200813161638.ffgfusjplz5zcfgx@gravity> X-Spam-Score: -0.7 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -1.7 (-) 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-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=fail (rsa verify failed) header.d=famulari.name header.s=mesmtp header.b=n/vOTHCS; dkim=fail (rsa verify failed) header.d=messagingengine.com header.s=fm3 header.b=PSDlYRQx; dmarc=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-Spam-Score: -0.01 X-TUID: ztH+knlmPtj0 On Thu, Aug 13, 2020 at 06:16:38PM +0200, Jakub Kądziołka wrote: > Moreover, note that the reason the current system was introduced in the > first place was to avoid the quadratic builds. I suppose this is less of > an issue in go-build-system due to the order-of-magnitude difference in > compiler speed on typical source code. Right. The go-build-system is far from optimally efficient but, in practice, it's not too slow. I haven't counted but I figure that Rust dependency graphs are an order of magnitude larger.