From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr1-x42b.google.com (mail-wr1-x42b.google.com [IPv6:2a00:1450:4864:20::42b]) by sourceware.org (Postfix) with ESMTPS id ED2C63858012 for ; Mon, 30 Aug 2021 20:33:56 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org ED2C63858012 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=embecosm.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=embecosm.com Received: by mail-wr1-x42b.google.com with SMTP id i6so24259150wrv.2 for ; Mon, 30 Aug 2021 13:33:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=embecosm.com; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=iW+CQX2mw1G7sgHfN4hyb0nUrgBs9iRwnIBW08SJAXw=; b=FdRXNgSGP7PmreHS37yluzBcZwCHvcraYaMxPEbBvVfi93vOo11POok5lJr/YgJpxs MmEoBt5W1QhoLvAY54S0b2E6qOosN7qjVVw86maQub0denDgNmTUDAOPFHY6JN7v7faD dR24LMsz8giX2+JZmPg220jbvfI7MU8fDkAU1VA0k9qwHswzkNcNFpZwqxn05BPzG/iO UQebXpjBMsPLlamWsIp/bJ0DnDI/JOvU9T2u6CpfYFdmxwKsx5wbcukoGez7AY7BqZBe Y9WSi84dDi0jnZlBVSyHcm0Npq+RDMdc1cCJW4GbZKohZXaXm36KNJJMFsBUg+YQ+hJM J8cw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=iW+CQX2mw1G7sgHfN4hyb0nUrgBs9iRwnIBW08SJAXw=; b=X/YdfDN5f1mgj4yb27Q3lGtwHRoDCl5IRz2qUNDskqEqCYjsFdkgeWyEQmPYITsXwl h4Fz86+2pHmR8/HRIg/J0+serN25j/s0AWQ5yY2yW09Ro65m5mBbByGO4DBKArs8h7Us 6WwoSv1MPBMYY2RUR3tmUvii/oucZ8DguhTk3/pYUNbiPDHAOsQ5aL2a88QLbAfzjxt2 pg89XhS5mJzbVNDZXAnbC/NaNtkMNNmbqU4XIVXKt8KXnKC/MHI/GP8aD43mjlwU5oAa uUTERWM799h/dfuTTSR7k6JvJ5AetxtPcpBN3szz63gP8eYfLOVwNLHCToye6j3dkqJi +PDw== X-Gm-Message-State: AOAM531GBKVPIl7T/3ozsdQ+pph/OSM9O/g+wRICtw93mCzNZdeuF8qw uBtlaNc5j8P8wG9WDMFf4BF0ow== X-Google-Smtp-Source: ABdhPJyXvKB3haeAvMljtrWaS2gae0ukKlgDd1b1PRr7xQUxDzCByvMdc0bm/rIKZ9COV9ebLm+MvA== X-Received: by 2002:adf:816f:: with SMTP id 102mr27446726wrm.368.1630355636066; Mon, 30 Aug 2021 13:33:56 -0700 (PDT) Received: from localhost (host86-188-49-44.range86-188.btcentralplus.com. [86.188.49.44]) by smtp.gmail.com with ESMTPSA id c3sm16981766wrd.34.2021.08.30.13.33.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 30 Aug 2021 13:33:55 -0700 (PDT) Date: Mon, 30 Aug 2021 21:33:54 +0100 From: Andrew Burgess To: Tom Tromey Cc: Simon Marchi via Gdb-patches , Simon Marchi Subject: Re: [PATCH 3/6] gdb: Add a dependency between gdb and libbacktrace Message-ID: <20210830203354.GL2581@embecosm.com> References: <0b8ebcf5d8b4867a9612420cb8546797b5407647.1629366146.git.andrew.burgess@embecosm.com> <5c793f9a-bf20-8bdf-7952-80e0fe46d7fe@polymtl.ca> <875yvqok89.fsf@tromey.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <875yvqok89.fsf@tromey.com> X-Operating-System: Linux/5.8.18-100.fc31.x86_64 (x86_64) X-Uptime: 21:33:05 up 13 days, 9:29, X-Editor: GNU Emacs [ http://www.gnu.org/software/emacs ] X-Spam-Status: No, score=-6.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Aug 2021 20:34:07 -0000 * Tom Tromey [2021-08-27 11:44:54 -0600]: > >>>>> "Simon" == Simon Marchi via Gdb-patches writes: > > Simon> I was surprised that this worked, even though libbacktrace isn't > Simon> imported yet. > > These top level dependencies are optional, which is why stuff like > building libiconv in-tree works out. It's weird though. > > Simon> LGTM, but would this need to be sent to binutils as well (maybe just a > Simon> FYI, a formality)? > > I think top-level changes normally have to go to gcc. Thanks, I've posted this patch to the GCC list and will wait for it to get merged before moving ahead with this series. Thanks, Andrew