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Tue, 06 Feb 2024 12:17:04 -0500 Received: from mail-4317.proton.ch ([185.70.43.17]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rXP49-0004Eb-3X for guix-devel@gnu.org; Tue, 06 Feb 2024 12:17:04 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lendvai.name; s=protonmail; t=1707239818; x=1707499018; bh=k/2mVc0qa71Osq1jZ2fce4ztkLbZRYKg+6baYUdxyv0=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector; b=lnwVDHi62mpy6RlFLD9qHhFkG2E8bo9Qbz+oS35dqdGO+aykJcdSZeg8aAq3vnS/d MPE7g4fb9/wfn1tKSYNujKcOyzqv/6jxX+5rixaLgwGkEW/IdUmf+1mVGKoFYjgxRN SyERRmLMqDnhEnKb1SidaOOORyS7S1ZbdCCyIm9YYxa0VLjWKXPU459TsMt80qvFrH 4jMQJys+QqRqfD7y+UVF+zXjJA7DhNWs+x1GCMTLpPjB4Y7Sz94fgscnqPFVe/W7IY YOSxv+Q2YD2lqrxPa8696dQA7xREFHHcFF83efu/G3YHORT/JcYAiQ91/NdE09K7AJ 8xsXoF3N767SQ== Date: Tue, 06 Feb 2024 17:16:38 +0000 To: Simon Tournier From: Attila Lendvai Cc: Guix Devel Subject: Re: Mechanism for helping in multi-channels configuration Message-ID: <7JIyQaT2Ww9Pes7QaxCq6t_7S_IHUSwTe4S3NN0hbjDcdebsmRn2TcITIw32cer2yh8SVoBvmUQUrYeILtay2FyCZA6YrHACinLdM-vgi_g=@lendvai.name> In-Reply-To: <87v875kf5u.fsf@gmail.com> References: <87v875kf5u.fsf@gmail.com> Feedback-ID: 28384833:user:proton MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=185.70.43.17; envelope-from=attila@lendvai.name; helo=mail-4317.proton.ch 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, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Spam-Score: -8.37 X-Migadu-Queue-Id: C13F068185 X-Spam-Score: -8.37 X-Migadu-Scanner: mx11.migadu.com X-TUID: U3nWF2WOT7Pg > The wishlist is: provide a machine-readable description on guix-science > channel side in order to help in finding the good overlap between > commits of different channels. i wrote about a missing abstraction here: https://lists.gnu.org/archive/html/guix-devel/2023-12/msg00104.html which is more or less related to this. the git commit log is a too fine-grained granularity here. there should be = something like a 'guix log' above the git log that could be used, among oth= er things, to encode inter-channel dependencies. maybe frequent semver releases for guix channels could work as reference po= ints to be used to formally encode inter-channel dependencies? (and to guid= e the substitute chaching/building; mark "safe points" for the time-machine= ; etc) --=20 =E2=80=A2 attila lendvai =E2=80=A2 PGP: 963F 5D5F 45C7 DFCD 0A39 -- Life is a tragedy to those who feel and a comedy to those who think.