From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-x52f.google.com (mail-pg1-x52f.google.com [IPv6:2607:f8b0:4864:20::52f]) by sourceware.org (Postfix) with ESMTPS id AFDAA3858417 for ; Mon, 23 Aug 2021 05:45:25 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org AFDAA3858417 Received: by mail-pg1-x52f.google.com with SMTP id x4so15649526pgh.1 for ; Sun, 22 Aug 2021 22:45:25 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=Y77S+r5wQzaqO3nxqBAU1OtayKC+DeYqFVUUVMnkbW4=; b=d8HvNgANswzaABBKWV1wUoJThmYCxAYZfXPie8lKQtDbgJdevvXXPLmrgtJ51ALxor Z0WCJWCncQT1d64pZmDU7mhFikRvmizUEOiBynmNSqOpWuqTYv/f2xAGoSBN7escin/D b+TcZdcRCnA5a9uUcFZs0F2H67HUQgf0Gh4wvzV8bHuGZEHC1Ru3zp4zrccgfgVt+7U+ ihiMuX0i/mjSwg9yZjmNvBpNlW0YuWSUdfXqrFHWaDuz6pVSx9PDUxUQplbytSA3a0Do dVo14lLb6NF65wAvpeXkhazm0ZDko0relMnPe1/+DkdCMYmg1Cib/9YVPySc9nz2DMib d6Gg== X-Gm-Message-State: AOAM53359/A+/q7tOhvNu/Sgw0FfUCQYo5cxmIYIgk0JctmZsyVPFYL4 766W75/kRA/4dbPa5+wVmgm2PzLTm9crsA== X-Google-Smtp-Source: ABdhPJzutT9os24yfVGxP/3Fc0P+pzai9A8nIJGAcs6paz3D0ZKNpXHo3jUTIDO0HxXBGZvQMIBVUQ== X-Received: by 2002:a63:ef12:: with SMTP id u18mr30294402pgh.331.1629697524514; Sun, 22 Aug 2021 22:45:24 -0700 (PDT) Received: from [172.31.0.175] (c-98-202-48-222.hsd1.ut.comcast.net. [98.202.48.222]) by smtp.gmail.com with ESMTPSA id j35sm17398437pgm.55.2021.08.22.22.45.23 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 22 Aug 2021 22:45:24 -0700 (PDT) Subject: Re: [Patch][doc][PR101843]clarification on building gcc and binutils together To: gcc-patches@gcc.gnu.org References: From: Jeff Law Message-ID: <72d8eff5-5a0f-9e4d-68be-476c4bc1fc5c@gmail.com> Date: Sun, 22 Aug 2021 23:45:21 -0600 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-Spam-Status: No, score=-3.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, KAM_SHORT, NICE_REPLY_A, 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: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Aug 2021 05:45:36 -0000 On 8/19/2021 4:27 PM, Qing Zhao via Gcc-patches wrote: > Hi, > > This patch is on behalf of John Henning, who opened PR 101843: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101843 > > He proposed the following doc change, please take a look and let me know whether this is Okay for commit? I think we need to get away from suggesting single tree builds. Instead what we should recommend is to identify the right version of binutils, build and install it into the same prefix as GCC will be installed, then build and install GCC. jeff