From owner-freebsd-git@freebsd.org Fri Nov 15 00:41:52 2019 Return-Path: Delivered-To: freebsd-git@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 47D0D1B76CA for ; Fri, 15 Nov 2019 00:41:52 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: from mail-il1-f171.google.com (mail-il1-f171.google.com [209.85.166.171]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47DfgM0rkNz3GNY for ; Fri, 15 Nov 2019 00:41:50 +0000 (UTC) (envelope-from carpeddiem@gmail.com) Received: by mail-il1-f171.google.com with SMTP id s5so7380026iln.4 for ; Thu, 14 Nov 2019 16:41:50 -0800 (PST) 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=17cGCM0bSIP6fHQ4hZAfGYXYvM4NgtAnMkgFkgvJM0A=; b=RJO98SAMDdJogOTxFHVhJwMHpH8cmXZ3xxy9+YuzOsF/wARH/Z4Mai9sbyLVzbRCdC Mx0hL3daNa62Pzl0Gaz98kLc41yTJrQvsuH11d4lbwjF+zEnvfi2PNRYUfLW3wu07PvD 31SDqKuye68NH8Xwygmn7i7vp++F4L7WBTU0+v3ZVkn6M6O8XvGzV7QsrZCZMkD6x5m1 Ap5Dfci099MY4NQI2EBTBgu+R9iHipsZWJIjn8hmG62QDansPdHqM556WJlvV1WqlRfL IyXC0VeVZ15zaJ3V+lHX5aG93T4cSkdmzICJYef++7Cnt4oevxeM0bOj4EiEpfdmhAkJ Izaw== X-Gm-Message-State: APjAAAUkDA8pXEszgYu3UcpcGvWk+eVu4e9ldowJVtDJLZrOk06nDLcC qCvVY/ZTU8Px38WOIdta7+4ilHflZFon43I0Akc= X-Google-Smtp-Source: APXvYqwClpfW1/f4/TN6OzqqntyyAU/Sbr7mZNVPh4/Y9u22W84eL3rSIDEkEWpkig+OrfAZFA+fsRIHwg1BqOoNr6E= X-Received: by 2002:a6b:b511:: with SMTP id e17mr10709960iof.18.1573778509696; Thu, 14 Nov 2019 16:41:49 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: Ed Maste Date: Thu, 14 Nov 2019 15:55:08 -0500 Message-ID: Subject: Re: FYI - LLVM migration to Git and GitHub has started To: Warner Losh Cc: Xin LI , freebsd-git@freebsd.org, Ilya Bakulin Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 47DfgM0rkNz3GNY X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of carpeddiem@gmail.com designates 209.85.166.171 as permitted sender) smtp.mailfrom=carpeddiem@gmail.com X-Spamd-Result: default: False [-4.23 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; RCVD_COUNT_TWO(0.00)[2]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17:c]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-git@freebsd.org]; DMARC_NA(0.00)[freebsd.org]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[171.166.85.209.list.dnswl.org : 127.0.5.0]; IP_SCORE(-2.23)[ip: (-5.93), ipnet: 209.85.128.0/17(-3.18), asn: 15169(-1.99), country: US(-0.05)]; FORGED_SENDER(0.30)[emaste@freebsd.org,carpeddiem@gmail.com]; RWL_MAILSPIKE_POSSIBLE(0.00)[171.166.85.209.rep.mailspike.net : 127.0.0.17]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FROM_NEQ_ENVFROM(0.00)[emaste@freebsd.org,carpeddiem@gmail.com]; RCVD_TLS_ALL(0.00)[]; FREEMAIL_CC(0.00)[gmail.com] X-BeenThere: freebsd-git@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussion of git use in the FreeBSD project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 15 Nov 2019 00:41:52 -0000 On Thu, 14 Nov 2019 at 19:20, Warner Losh wrote: > > In looking into submodules, I couldn't figure out how to layer changes on > top of the submodule in any way that was approaching sane... If we used the > code verbatim, as is in the upstream repo, it might be OK, but it looks > like it's intended to solve different problems than our 'vendor branch' > issue. Yes, I'm quite convinced we don't want submodules. Even if we're not modifying the code dealing with submodule updates is just a constant annoyance. I believe `git subtree` can form a workable replacement for the way we approach vendor branches.