From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Philippe Vaucher Newsgroups: gmane.emacs.devel Subject: Re: Emacs 23.4 arm64 build Date: Sun, 17 May 2020 21:43:21 +0200 Message-ID: References: <69b07ffd-19b6-9f2a-63b0-7e68811a5d36@cs.ucla.edu> <86tv0equml.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="101586"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Paul Eggert , Emacs developers To: "andres.ramirez" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun May 17 21:44:46 2020 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jaPDK-000QJL-IW for ged-emacs-devel@m.gmane-mx.org; Sun, 17 May 2020 21:44:46 +0200 Original-Received: from localhost ([::1]:59026 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jaPDJ-0001kH-JA for ged-emacs-devel@m.gmane-mx.org; Sun, 17 May 2020 15:44:45 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:49184) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jaPCT-0000sq-RJ for emacs-devel@gnu.org; Sun, 17 May 2020 15:43:53 -0400 Original-Received: from mail-lf1-x143.google.com ([2a00:1450:4864:20::143]:36577) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jaPCQ-0006e7-7Q for emacs-devel@gnu.org; Sun, 17 May 2020 15:43:52 -0400 Original-Received: by mail-lf1-x143.google.com with SMTP id c21so6170428lfb.3 for ; Sun, 17 May 2020 12:43:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=9bXsWBCChjSGt4tN4BY9+ryNc2hMH1APIqa9fH0tfbk=; b=cBUjck8J4yPPcCBIA2Gv5w/PZzQ8VLoiHj8whqHNcwL9j5B24HzpR4+MTr22rG4Zbi YnG0BtMa4GtY5k8EBe1RFqOcF/Uu8aVuNhuZghxd/N4cm55vaWuO5JMT2rXbGElJJ+3A qvKC9iin6TgXGcqJibQrqLJ1ADsvwD0vBzS7raAlPxBo8uTjR1iMmlE5twAl+OKZPFa8 m5t6nr9v6XN2EE42JWVAojNf+xWTM3+/yo6LCw5X9frBVfs92WWaLCT7EdPhTpV3OKEK 1gTesx7n3FKzhPgWrv7l4F0WWgrJN6G3Ygfx40uV56aiYQVY1c67FbZ+7b+ARmpE9MKW gdIg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=9bXsWBCChjSGt4tN4BY9+ryNc2hMH1APIqa9fH0tfbk=; b=NaotW0a6pUqH22H4ZiycjGOq7+5X4IlBhOShZjVUVupq/8KG4cu4PRv4nHWY9Nd4Fa NtnTlqvp3LyOQqI4/Kn38ywiwZdtZD36g+PMLNNijMWI71lCRGUrHSFM9NscgT8xnLrn Suu7WCB3/A6/r8ZKPD/B6D4MjmNEnRndET3HhN6Ede0VtC7DXrzEMBX83h8ExtVzLxr1 B6SM8nutDwBRuMrqUg34lDvWIWrBnSwcg5vaDaL2Ho92ITbX/pYwWxfLsXpBVw9XFou6 W8gpdW2LhODybgxbKC6cGTnBWz1/CIiMi28bDp0+RR/vQehjHs6nVGWRMaj59siME0Bf TWTA== X-Gm-Message-State: AOAM532Y6u/Df3ym69ZvNJBqd3W0qN+BiEkK6Z4HmHOHQ3kaFcyrstsI 9tTJmsTmjF4pRvKVEi6kFnw0cBE91bgCwtdH1QM= X-Google-Smtp-Source: ABdhPJxZ1fAWfn+4ek4XwWrheQWvOynjkx+TQ8mKwkLfn3IbIu5v9Y9s6aAO+eCS9pzZoxX2tvRIfB2QAFjypcudFwY= X-Received: by 2002:a19:2258:: with SMTP id i85mr9379511lfi.86.1589744627525; Sun, 17 May 2020 12:43:47 -0700 (PDT) In-Reply-To: <86tv0equml.fsf@gmail.com> Received-SPF: pass client-ip=2a00:1450:4864:20::143; envelope-from=philippe.vaucher@gmail.com; helo=mail-lf1-x143.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:250656 Archived-At: > uname -a > Linux sacsa 5.6.7-1-ARCH #1 SMP PREEMPT Fri Apr 24 16:11:00 UTC 2020 armv7l GNU/Linux > ~ $ pacman -Qi emacs23 Ah good idea, I'll look what gentoo does. > Philippe> It looks like 23.4 does not build on i386 but this I > Philippe> should be able to sort it out. > > I have compiled on i686 a month ago with the gentoo patches without > issue. But perhaps your issue could be 'nokaslr' (kernel aslr) I have found out that `uname -m` in i386 containers returns x86_64. If I do `linux32 ./configure (..flags..)` then everything builds alright for i386. > Also my emacs23 compilation or arm (32 bits) was with 'CANNOT_DUMP=yes' > and It is without any x-toolkit. for CI this is not going to work. You > need a clean compilation same as in i686. Yeah you just need to disable ASLR when building, and for old images without X toolkit is ok. People are already happy with the amd64 image, I'm just trying to build the same dockerfile to arm64 (https://github.com/Silex/docker-emacs/blob/master/23.4/ubuntu/14.04/bootstrap/dev/Dockerfile). I'll try your suggestions and report. Thanks, Philippe