From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id CE9A21382C5 for ; Thu, 4 Jun 2020 22:31:43 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id E0BA9E090F; Thu, 4 Jun 2020 22:31:36 +0000 (UTC) Received: from mail-qt1-x835.google.com (mail-qt1-x835.google.com [IPv6:2607:f8b0:4864:20::835]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 98637E088C for ; Thu, 4 Jun 2020 22:31:36 +0000 (UTC) Received: by mail-qt1-x835.google.com with SMTP id i16so6761098qtr.7 for ; Thu, 04 Jun 2020 15:31:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:references:from:openpgp:autocrypt:message-id:date :user-agent:mime-version:in-reply-to; bh=AKleLBj9Ou45Mu0YV9NPzDnkAGtZfHTsWESxlVW/HpQ=; b=ePAndkmHXm68BNls69ivdHUljadLoyRtWdUef9Opx84FsHWybMMNBF0kx788z7qnti T+PacGXZeSwKYN/SScd7l7IqNUDDQrj2aZe774wyvKiifF0UYs33uZ1Xm0BMRUrpJwbs ENLunlZ15j6rXb7qRNUnYZIWxTC2sDSa+c7ElTZaRCDMtdjlPnhaXUBgYcmZnc/SCgCy YZ+F+lJcwcbaLcd0lQeaugemJivJnW7E1QQwZ7xZ2nlDuhTHziTdRDV1Gxw9R3bC465r Abk5GTDXSAcTWfKeZVolylEdk+e0FX3m4NfcdxsEr769Q1qM+fNwG+o7T4Ugn9kmjV+I mWJA== 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:openpgp:autocrypt :message-id:date:user-agent:mime-version:in-reply-to; bh=AKleLBj9Ou45Mu0YV9NPzDnkAGtZfHTsWESxlVW/HpQ=; b=G60ADNCdmZtHKXsn/nFderjHAPWGqBDiTzaV67q3WZgduN53gWNEzytQUQXo0N4Puh fKEMFSQtYN8YFZ+zHAaJcsd/kD14zvK+/2olDd63ll+aEErKL9Ce0lgmIu2+H+OjSXh3 I70QoMQ1e/HhTl0fa/8iJMA6aey01mYfWOMSEotfKBf/88sjqZobCFEdSSpcq+AsvjPe ZEZozxVfuMpBF6HSCukF7AR7UlW+i1HxmQYg7Y+/NVxYhaYIwIgWR/q6nGrEATA1TLfg fjFPOpccXFw663XU8e3PTQl2F43U5a3MVgXR2GFVLfdHTvDrR4hlhiN5YsvajUYUxKXx zw0g== X-Gm-Message-State: AOAM532yP2vYlQmSnqQ5uTLpArMY93zM6l027r5v5sOJxruAt7/+V3ht NePd9jssd6U+T5PHI6pl899aBL8Y X-Google-Smtp-Source: ABdhPJzVElqMZ0G8USUGcObyJH91MnA1VZkWiqwlpe4Y33JnvrInN0YNj9KRwKNS06cDo8Rp7IGF+A== X-Received: by 2002:aed:35c5:: with SMTP id d5mr6915592qte.243.1591309895696; Thu, 04 Jun 2020 15:31:35 -0700 (PDT) Received: from [192.168.0.100] (adsl-074-188-244-109.sip.asm.bellsouth.net. [74.188.244.109]) by smtp.gmail.com with ESMTPSA id x66sm5471008qkb.33.2020.06.04.15.31.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 04 Jun 2020 15:31:35 -0700 (PDT) Subject: Re: [gentoo-user] docutils needing py2.7, but not wanting py2.7? To: gentoo-user@lists.gentoo.org References: <9Usm88eqy3D9JHfxc7jLZUr6gPAgf24jqbaUj6WlOAZapyYJnGgcYqsTIQr0i4oGOwgFda1zUPs_vWQLax658WrRt627ytwvXqV5npEBwSw=@protonmail.com> <20200604231409.732a64f7@digimed.co.uk> From: Dale Openpgp: preference=signencrypt Autocrypt: addr=rdalek1967@gmail.com; prefer-encrypt=mutual; keydata= mQINBFxc7MgBEAC+zrgEdqJJiDe/UDAB+ScmferXWfJTVjbVT2T4DQ7jiLrgP9aNUo1HioNF mrU3JPOCR32gvZyTbY1+niO5+VSo/+pSqQ785h6ZDj1klMkrg6tEzGnf2MNBpBj4houZwxQ+ WDKKTg2M9F+lv8wTIdR/JQn+hSviktLMtrghQlyLhpapsLXWLA6gMFebpQYwxUwemvan8ddX lQvJe9FGyFYvBi0dp1gl10F2O+DVZJxvX8xkX+yImVlhVJiC31gXHRcj+Qlo7gprlU7TIieF Uow6/ZvYKJ26pztVdFCg5w0rMJkF/x8Zd4A6wnuptiAPmWaQ1+YKgYDonbDUgwqFSx5/lN5z DGZ4LlioxeUTTPVvZsqBIeDz6jNFA583OYbo1/S26dqrvTFf2DKlsvoDpVfAhNlwJPjoixs0 X3FNqPv+M10n4kq5Iz7Q9E3O4s/nfFIYGocEslVka7zZPkXSaHbsn+KJlY8XV6qxtCEdh0/V XX1+1aU2J74M0JikWhpwxTZ1dP5aOyWSPPEgFFIRW6xwwC02SoRH9a7mggfGYp/YjPlONNaT SCL8sgRfvmq3D0XTbLyTjSbExxkfKDmbePQagawDE3TlI/oivHf1JaAcbwMb3LZuU4TGcOIl 5D+x7q0MUIeCop0ZFOwAnqW3AVVNvsBkv2KN+IHJryWAf0/iMQARAQABtBtEYWxlIDxyZGFs ZWsxOTY3QGdtYWlsLmNvbT6JAk4EEwEIADgWIQTZ7suruPBaS60bCYXvEM/XWu+ZnAUCXFzs yAIbIwULCQgHAgYVCgkICwIEFgIDAQIeAQIXgAAKCRDvEM/XWu+ZnN+7D/4/1dNG4aCz0+v+ 0dcjV5tY1feYEWCdHKyDzxWBxlCpd/0NPRQeNY4VMjbCl/sq7GkXi/c2SbfWDQ5BQRkkExG1 pSwuXSIehGok/4fpTi3HDAguRvzdCqlKPt7me05FyiC/WnpY5GOlJ3ruGw2qABv/RmV2q5b/ tkq7h1y1f16DTNr3/nsj8HzHcrHdXdL4kaYChSOe/dbQR9Stqak7eMyR+iwvrJMNF/CGl70P 2x5ybsXMDzRVOqNcpa5ZdhEMTVh6+vC1SOmm1BFMF8XCqBEvBbcHWDQmGYTdNCsS/ADm8CBl gvjJgLdIsAzoMu4WHQDFnzXAoArqFWgAf53isOS4AWrv29tF9b8Aa1vb7h5JEa+ArcMsA6Gl X38+GY6WXXaxKI9n3PTCWu9tPGnRh7mABjnwEosDDqmzw8aTAYECb3avDuGY2rmcjgh4H6RE w08d63j1T4d5J9wlm4TGtW/VHgbUFkATEdH3Acl/EjFiyqTiX7p8kU6Reu5enIkogA93xoQh Rmy7ZiST/5LN+ZkaOdyjIw0L+5KalslN9SKt809YxgJ6kPo657LNTFPiFvFA46/SEWcBYrzq Xk0wEW0gBRWf+BqN0qRhU0/EQ+QfRdLLFg2xtUePwlheYLXxfyDLrdCCOLWYpkzbjCZHLS4u 69smbvR9S9KBDNzJybxEWrkCDQRcXOzIARAA5IGRWTqaM44IJgBYghZg2fGj0Am7KWPhE7V7 T/EEe7vVSUEFqHtlHzI4ZK6Q0AZ9uAEjE8IJIQ7KoTjzNqAtabP0vp3s0szgtJlsZ+8vGKlQ my7fvzSrdoQL0Xn7CEwJYFXJ1EMUcYIQeoHG1cUAaXx73k9BFbjwjnUeMrqlV/ZovQlg7duW nESfQ7HZu5NrtYyY3jPMUouxiO9WQPh+IHxZbt1absF2VcvRAymD32RxGvMPbw6ChMRD/p9O 4PH7M5rXaxr78NXQX9E48vrI00f1cYb9NSN1HnSV8cW3jKObVjdBk6jPQwrMvdpgdQhUB9aZ HS/9mC9mmAgiXKyCpzXe7FPB6QznSfn4GIaC/luy1e6SLUkJhRK/niB+gq+Mfxg2zXNuDUTI cMGmpDCp3kgUoorkaltk8RW09io95BkXrGhcDNuSGZfAParBc7RXyYpbIcax8St7tEAd2oFh 4seYOPUlzuhGrPpqR/91wrFc4E1260GKauSr4UhMJv6tygBwyC0mmBMKi+ZXw6ZdZxA5fg7y 35P3TILjznCXXTDgRHq9A3NknKRMcgFacX6eIhANkMFo6oJVjuEgy1dvu1wFfDq7c+i8GAHu L4pYzyXYu6PporlNNU0xSwdVgzM/uuK0lt+UxCimgC+YR3IezgDcbfudb7h9dGIwL+bbPL0A EQEAAYkCNgQYAQgAIBYhBNnuy6u48FpLrRsJhe8Qz9da75mcBQJcXOzIAhsMAAoJEO8Qz9da 75mcXZ4P/1YXgWDZek7mhzrf6uaQzMxa92P89HeWz4PlgB/32symeEFAV04WazzBZffI8AYY rGA1Xmu/2VaB9+FOODyKhUWBc2UL0NRWBk6POwboyTdKlclmpixaN9zLcBt0YLejoRfN1B/5 aQf9/lUDZMnAiCyz0FgeqEMUshldmwWC35RqnjrCbbuk2vIqSH6BLDIXU6jQrLHE1DF0ai41 wLtQFAFXPhn45n0ZwYhVs4Z32z4sjXrIvgBgCaXa4HM+L1Klne0KiNM8ReFTTpTE0SgyDOSZ O3MOa2n77i6JbVtsbiFYnNeP3J9S/l3jevGpZEtNQOKrIm1MW8jGuHWtsDeMkT/mCcSodlkt PxIo+mMK9GpGvG2hW80LiohqNfUbNwAmr3blOYY4URPXPRnEnPs4pmTmL5owjw2dkg145i9I D42Tq+XZ6YtWt3SGzGbAYow6XwTwZ5NFAzV9UQuCGrDw4KWan6O6Z+VIYWsn0UMZlu1Obxna aocofkaUCbISK26kImuD1aA8juSHC18Qv1xUage6/UakbSxyDtACqt6hOVFKX3IA59ApdNRT +2x3iCmlvF9MJsGgFq6IpqL+Fk7iWV8Kjbz0wQOId6N9+JdQh3LrLaS7a1PowUm1z9DK5/O0 Yg+gpDnEOOFI7WM5u7a7FSM2Z/LXGVwel/0eWvLk9tN6 Message-ID: Date: Thu, 4 Jun 2020 17:31:29 -0500 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0 SeaMonkey/2.53.2 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply MIME-Version: 1.0 In-Reply-To: <20200604231409.732a64f7@digimed.co.uk> Content-Type: multipart/alternative; boundary="------------5668BB6BA59B8F97E0ED1EA7" X-Archives-Salt: 5f3f20a0-e356-48eb-9b1e-4ffd2dab3be2 X-Archives-Hash: d1bdedff6a01e63369adbc1564350fff This is a multi-part message in MIME format. --------------5668BB6BA59B8F97E0ED1EA7 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit Neil Bothwick wrote: > On Thu, 04 Jun 2020 21:24:39 +0000, Caveman Al Toraboran wrote: > >> if i exec: "emerge -avDuNt --quiet-build=y @world": >> >> > These are the packages that would be merged, in reverse order: >> > >> > Calculating dependencies... done! >> > >> > The following USE changes are necessary to proceed: >> > (see "package.use" in the portage(5) man page for more details) >> > # >> > >=dev-python/docutils-0.16 -python_targets_python2_7 >> > >> > Would you like to add these changes to your config files? >> > [Yes/No] >> >> so >=dev-python/docutils-0.16 doesn't want >> python_targets_python2_7. let's remove it then by >> adding: >> >> >=dev-python/docutils-0.16 -python_targets_python2_7 >> >> into: /etc/portage/package.use/stuff >> >> but then i get this: >> >> > The following USE changes are necessary to proceed: >> > (see "package.use" in the portage(5) man page for more details) >> > # required by dev-python/m2r-0.2.1::gentoo[-test] >> > # required by dev-python/automat-20.2.0::gentoo >> > # required by dev-python/twisted-20.3.0::gentoo >> > # required by www-servers/tornado-6.0.4::gentoo >> > # required by dev-python/ipykernel-5.1.4::gentoo[-test] >> > # required by dev-python/ipyparallel-6.2.3::gentoo >> > # required by dev-python/ipython-7.5.0::gentoo[smp] >> > # required by @selected >> > # required by @world (argument) >> > >=dev-python/docutils-0.16 python_targets_python2_7 >> > >> > Would you like to add these changes to your config files? >> > [Yes/No] >> >> which i guess means that docutils wants py2.7. >> >> >> any idea how to handle this situation? > Allow portage to add the changes to your config, then run etc-update or > equivalent. When portage adds package.use changes, it also adds comments > showing what requires those changes. With that information, you should be > able to see which package is causing this. > > One of us is reading that wrong.  Given my eyes, maybe it is me.  My new glasses should be in within the next week or so.  In the first instance, it wants py2.7 disabled.  So he adds it to the config file to disable it.  When he runs the command again, it wants to enable py2.7 for the same package and version.  If I'm reading that right, even if he lets emerge add the change, it will lead to two problems.  One, there will be one line enabling py2.7 and another line disabling it.  If I recall correctly, emerge will take the last one.  Two, he will be back to the first problem, it wanting py2.7 disabled.  In other words, back where he started.  Am I reading that wrong or something??  Dale :-)  :-)  --------------5668BB6BA59B8F97E0ED1EA7 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit
Neil Bothwick wrote:
On Thu, 04 Jun 2020 21:24:39 +0000, Caveman Al Toraboran wrote:


if i exec: "emerge -avDuNt --quiet-build=y @world":

    > These are the packages that would be merged, in reverse order:
    >
    > Calculating dependencies... done!
    >
    > The following USE changes are necessary to proceed:
    >  (see "package.use" in the portage(5) man page for more details)
    > #  
    > >=dev-python/docutils-0.16 -python_targets_python2_7  
    >
    > Would you like to add these changes to your config files?
    > [Yes/No]  

so >=dev-python/docutils-0.16 doesn't want
python_targets_python2_7.  let's remove it then by
adding:

    >=dev-python/docutils-0.16 -python_targets_python2_7  

into: /etc/portage/package.use/stuff

but then i get this:

    > The following USE changes are necessary to proceed:
    >  (see "package.use" in the portage(5) man page for more details)
    > # required by dev-python/m2r-0.2.1::gentoo[-test]
    > # required by dev-python/automat-20.2.0::gentoo
    > # required by dev-python/twisted-20.3.0::gentoo
    > # required by www-servers/tornado-6.0.4::gentoo
    > # required by dev-python/ipykernel-5.1.4::gentoo[-test]
    > # required by dev-python/ipyparallel-6.2.3::gentoo
    > # required by dev-python/ipython-7.5.0::gentoo[smp]
    > # required by @selected
    > # required by @world (argument)  
    > >=dev-python/docutils-0.16 python_targets_python2_7  
    >
    > Would you like to add these changes to your config files?
    > [Yes/No]  

which i guess means that docutils wants py2.7.


any idea how to handle this situation?

Allow portage to add the changes to your config, then run etc-update or
equivalent. When portage adds package.use changes, it also adds comments
showing what requires those changes. With that information, you should be
able to see which package is causing this.


One of us is reading that wrong.  Given my eyes, maybe it is me.  My new glasses should be in within the next week or so.  In the first instance, it wants py2.7 disabled.  So he adds it to the config file to disable it.  When he runs the command again, it wants to enable py2.7 for the same package and version.  If I'm reading that right, even if he lets emerge add the change, it will lead to two problems.  One, there will be one line enabling py2.7 and another line disabling it.  If I recall correctly, emerge will take the last one.  Two, he will be back to the first problem, it wanting py2.7 disabled.  In other words, back where he started. 

Am I reading that wrong or something?? 

Dale

:-)  :-) 
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