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[72.10.149.74]) by smtp.gmail.com with ESMTPSA id t5-20020a0cf985000000b006655cc8f872sm3555130qvn.99.2023.10.16.09.23.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Oct 2023 09:23:11 -0700 (PDT) From: Maxim Cournoyer To: Emmanuel Beffara Cc: Nicolas Goaziou , guix-devel Subject: Re: performance issue with TeX Live In-Reply-To: <20231016171640.GL1294@beffara.org> (Emmanuel Beffara's message of "Mon, 16 Oct 2023 17:16:40 +0200") References: <20230912175410.GC1121@beffara.org> <87v8cetfgd.fsf@nicolasgoaziou.fr> <20231009111109.GH1344@beffara.org> <878r852np1.fsf@gmail.com> <20231016142202.GH1294@beffara.org> <87o7gyznmn.fsf@gmail.com> <20231016171640.GL1294@beffara.org> Date: Mon, 16 Oct 2023 12:23:10 -0400 Message-ID: <87jzrmwn81.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=2607:f8b0:4864:20::112d; envelope-from=maxim.cournoyer@gmail.com; helo=mail-yw1-x112d.google.com 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=ham autolearn_force=no X-Spam_action: no action X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: guix-devel-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Migadu-Scanner: mx1.migadu.com X-Migadu-Spam-Score: -7.80 X-Spam-Score: -7.80 X-Migadu-Queue-Id: 2EFDB6E90B X-TUID: nQiCiOWwk4rs Hi Emmanuel, Emmanuel Beffara writes: > De Maxim Cournoyer le 16/10/2023 =C3=A0 15:46: >> My next question would be; how is this ls-R file produced in Guix? > > That I do not know, but I would assume mktexlsr is called at some point w= hen > building the profile. > >> Does it matches the expectations of upstream for producing such file? > > I don't know about those expectations, but after a quick look at the file= in > Guix and in Debian, they look really similar. The only noticable differen= ce is > that in Debian's file, the entries are sorted alphabetically in each fold= er > and the subfolders are browsed in alphabetical order. That may be enough of a difference to explain the lookup failure? If the lookup code expects things to appear in alphabetical order, it may determine a lack of match early if that's not the case. Perhaps worth trying to reproduce it as closely to see if it improves on things. --=20 Thanks, Maxim