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 QAqVB9TIXF9+AgAA0tVLHw (envelope-from ) for ; Sat, 12 Sep 2020 13:10:44 +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 0OrjAdTIXF+wYQAA1q6Kng (envelope-from ) for ; Sat, 12 Sep 2020 13:10:44 +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 26F619402C8 for ; Sat, 12 Sep 2020 13:10:43 +0000 (UTC) Received: from localhost ([::1]:55116 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kH5Ig-0000wl-2t for larch@yhetil.org; Sat, 12 Sep 2020 09:10:42 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:46782) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kH5IY-0000wb-ML for help-guix@gnu.org; Sat, 12 Sep 2020 09:10:34 -0400 Received: from mx1.riseup.net ([198.252.153.129]:52554) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kH5IW-00044X-QW for help-guix@gnu.org; Sat, 12 Sep 2020 09:10:34 -0400 Received: from bell.riseup.net (bell-pn.riseup.net [10.0.1.178]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (Client CN "*.riseup.net", Issuer "Sectigo RSA Domain Validation Secure Server CA" (not verified)) by mx1.riseup.net (Postfix) with ESMTPS id 4BpXzn6zq5zFmbt; Sat, 12 Sep 2020 06:10:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=riseup.net; s=squak; t=1599916230; bh=KvxTnIilekWZI1Q3q+infYSxVVxFEL53F6W/C6zAmJk=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=QRMmEnTzgyWBCQY6TXyBJgpTjI+6j6Jh7+YArHi3HLDQDGMcAZmpAFKpjqEHMdmJh OEEwVMDcI1awiYeouGWfPQCqXaALXCrC3DTKq3tOBI0XsEDIQ5txQHR7t+EOMZ3Wj8 72g7xi8jYpGeKVGxXMb9evW9Zuh1+Cm4bA8VyB1I= X-Riseup-User-ID: 6B26C4A90423CE6A8C42DC87732B86CFB0E0CF7F572D4A980BB8EC61A627FAA0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by bell.riseup.net (Postfix) with ESMTPSA id 4BpXzm07tbzJpnM; Sat, 12 Sep 2020 06:10:27 -0700 (PDT) Date: Sat, 12 Sep 2020 12:03:13 +0200 From: raingloom To: John Soo Subject: Re: Cross gcc-toolchain Message-ID: <20200912120313.142734a9@riseup.net> In-Reply-To: <990C1374-DDF4-46FF-9482-BC664BB52F41@asu.edu> References: <990C1374-DDF4-46FF-9482-BC664BB52F41@asu.edu> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=198.252.153.129; envelope-from=raingloom@riseup.net; helo=mx1.riseup.net X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/12 07:50:49 X-ACL-Warn: Detected OS = Linux 3.11 and newer [fuzzy] X-Spam_score_int: -11 X-Spam_score: -1.2 X-Spam_bar: - X-Spam_report: (-1.2 / 5.0 requ) BAYES_00=-1.9, DATE_IN_PAST_03_06=1.592, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Help Guix Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=riseup.net header.s=squak header.b=QRMmEnTz; dmarc=pass (policy=none) header.from=riseup.net; spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Spam-Score: -1.71 X-TUID: d1nOxSzJ28nK On Thu, 10 Sep 2020 07:27:39 -0700 John Soo wrote: > Hi Guix, >=20 > I am looking into ghc on ARM and the process seems like it only > requires a separate gcc toolchain specified during configure. I have > not packaged a gcc-toolchain yet, so I am looking for pointers. Would > the gcc toolchain for cross compiling (say, from x86 to aarch64) be > as simple as providing the target flag to the various toolchain > packages=E2=80=99 configures? >=20 > Thanks for your help! >=20 > John I tried packaging devkitARM (GCC 10 based version) and failed, so your mileage may vary. I've never developed for ARM before, maybe it's easier if you're a seasoned pro.