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In-Reply-To: <87pna38bcf.fsf@cbaines.net> References: <87pna38bcf.fsf@cbaines.net> Date: Tue, 16 Jun 2020 14:31:55 +0200 Message-ID: <86366vry2s.fsf@gmail.com> MIME-Version: 1.0 Content-Type: text/plain Received-SPF: pass client-ip=2a00:1450:4864:20::42c; envelope-from=zimon.toutoune@gmail.com; helo=mail-wr1-x42c.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_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: guix-devel@gnu.org Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=gmail.com header.s=20161025 header.b=lZ8SyWsG; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Spam-Score: -0.71 X-TUID: G0AsssA3DDzD Hi Chris, Thank you for explaining. It still miss a point. On Sat, 13 Jun 2020 at 12:16, Christopher Baines wrote: > Looking at different outputs, the references are different. If you're > just using the "out" output, then you don't need subversion in your > store, but if you're using the "svn" output, then you do, as that output > references an output for subversion. > > The references for an output isn't something specified, but something > decided by what references that output actually contains. I understand. Back to the Git's example, there is still something I miss: I cannot build Git from source (e.g. no substitutes) using "guix build git" without downloading -- and possibly building too -- all the Subversion stuff. Other said, if I run "guix install git --no-substitutes" then I will build all the Git outputs, so build all Subversion and other, and finally only install the references of "out" (the rest could be garbage collected). Cheers, simon