From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 955EE1381F3 for ; Tue, 13 Aug 2013 14:05:58 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id E465FE0A6F; Tue, 13 Aug 2013 14:05:50 +0000 (UTC) Received: from mail-we0-f176.google.com (mail-we0-f176.google.com [74.125.82.176]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id C757FE09F3 for ; Tue, 13 Aug 2013 14:05:49 +0000 (UTC) Received: by mail-we0-f176.google.com with SMTP id q56so6633070wes.35 for ; Tue, 13 Aug 2013 07:05:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=qJ6s6ILrhjnP/dgANk4M4lDP8EpfziEI9grgnMh7O1Y=; b=AqKwQoums2H30HwyCK1MI5MnLfbeNDR9/HuspEoXy16QV9lUuCMkbDsMxkfo1KK7IH 9bFd37Pc520vZ1QWhd6jXkNEgkS4BTauAlzl4kCamnzkQMpqdKDyk0lgCtlktVEuon2J 6uv4sAZBPq7+a8W13liICkDWFqJwOSyDhm/1wb3Fx9GFu0RF4OV7B1eFqrBRZ4vpWlyu LPF0fSl767lsJQLJf/Ghm69CZ6Z2D1oZR/neKUzI8SNkakefUkv0133ZLIQSjyUZgFqj 2PVzMckImZRcf9HwQ/tbrHg/q4EBTX2N5LxHXxOOScvZ2/VxFNDuK9lhj11O5mSGHnZW MZ6g== 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 MIME-Version: 1.0 X-Received: by 10.194.219.233 with SMTP id pr9mr3051385wjc.8.1376402748114; Tue, 13 Aug 2013 07:05:48 -0700 (PDT) Received: by 10.194.32.66 with HTTP; Tue, 13 Aug 2013 07:05:48 -0700 (PDT) In-Reply-To: References: Date: Tue, 13 Aug 2013 17:05:48 +0300 Message-ID: Subject: Re: [gentoo-user] Optional /usr merge in Gentoo From: Alessio Ababilov To: gentoo-user Content-Type: multipart/alternative; boundary=001a11c1b7e6dea3e004e3d4bcb8 X-Archives-Salt: 8ccf131b-61f9-4558-8ca8-721d2d4c4867 X-Archives-Hash: 71b699cb17b443012abfc71eea328b31 --001a11c1b7e6dea3e004e3d4bcb8 Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: quoted-printable "/usr merge" is the process of making /bin, /sbin, and /lib to be symlinks to corresponding directories in /usr. It is done in Fedora and several other distros now, and also in Solaris 15 years ago. Benefits from /usr merge are described here: http://www.freedesktop.org/wiki/Software/systemd/TheCaseForTheUsrMerge/ Technical details are here: http://aababilov.wordpress.com/2013/07/17/usr-merge-in-gentoo/ In few words, the script is run once to merge /usr on a running system. Also, the script is installed in post_src_install hook to perform /usr merge during package updates or installations. 2013/8/13 =B6=AB=B7=BD=D9=E3=C0=D7 > more information? > > > 2013/8/13 Alessio Ababilov > >> Hi! >> >> I wrote a script that allows /usr merge in Gentoo without changes to >> ebuilds. >> >> I described it in an article >> http://aababilov.wordpress.com/2013/07/17/usr-merge-in-gentoo/ >> >> Are there any volunteers to test it? I use it on my computers for two >> months. >> >> Alessio Ababilov >> Senior Software Engineer >> Grid Dynamics >> > > --001a11c1b7e6dea3e004e3d4bcb8 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: quoted-printable
"/usr merge" is the process of making /bin,= /sbin, and /lib to be symlinks to corresponding directories in /usr. It is= done in Fedora and several other distros now, and also in Solaris 15 years= ago.
Benefits from /usr merge are described here:=C2=A0http://www.= freedesktop.org/wiki/Software/systemd/TheCaseForTheUsrMerge/

In fe= w words, the script is run once to merge /usr on a running system. Also, th= e script is installed in=C2=A0post_src_install=C2=A0hook to perform /usr merge = during package updates or installations.

2013/8/13 =E4=B8=9C=E6=96=B9=E5=B7=BD=E9=9B= =B7 <dongfangxunlei@gmail.com>
more information?
<= div class=3D"gmail_extra">

2013/8/13 Ales= sio Ababilov <ilovegnulinux@gmail.com>
Hi!

I wrote a script t= hat allows /usr merge in Gentoo without changes to ebuilds.


Are there any volunteers to test it? I use it on my com= puters for two months.

Alessio Ababilov
Senior Software Engineer
Grid Dynamics


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