From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1RF6wE-0008Mx-7O for garchives@archives.gentoo.org; Sat, 15 Oct 2011 16:18:18 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id CD11221C065; Sat, 15 Oct 2011 16:18:06 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) by pigeon.gentoo.org (Postfix) with ESMTP id 1B8A721C032 for ; Sat, 15 Oct 2011 16:17:33 +0000 (UTC) Received: from [192.168.168.169] (dyn-199-173-dsl.vsp.fi [83.146.199.173]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: ssuominen) by smtp.gentoo.org (Postfix) with ESMTPSA id 2D6001B4007 for ; Sat, 15 Oct 2011 16:17:31 +0000 (UTC) Message-ID: <4E99B20D.8000502@gentoo.org> Date: Sat, 15 Oct 2011 19:17:17 +0300 From: Samuli Suominen User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:7.0.1) Gecko/20111014 Thunderbird/7.0.1 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-dev@lists.gentoo.org Reply-to: gentoo-dev@lists.gentoo.org MIME-Version: 1.0 To: gentoo-dev@lists.gentoo.org Subject: Re: [gentoo-dev] Re: rfc: news item for png15 References: <4E975FCE.1060407@gentoo.org> <20111013195957.22322b34@gentoo.org> In-Reply-To: <20111013195957.22322b34@gentoo.org> Content-Type: multipart/mixed; boundary="------------010502020807040307030101" X-Archives-Salt: X-Archives-Hash: c64867fe3e4fa8b36147eb471ab4edf2 This is a multi-part message in MIME format. --------------010502020807040307030101 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit On 10/14/2011 04:59 AM, Ryan Hill wrote: > On Fri, 14 Oct 2011 01:01:50 +0300 > Samuli Suominen wrote: > >> Title: Upgrade to libpng15 >> Author: Samuli Suominen >> Content-Type: text/plain >> Posted: 2011-10-14 >> Revision: 1 >> News-Item-Format: 1.0 >> Display-If-Installed: > >> After upgrading from libpng14 to libpng15 it's important that you rebuild >> cairo and gdk-pixbuf soon as possible if they are installed. > ^ as >> Then you can proceed with rebuilding rest of the software against the new > ^ the >> library: >> >> # revdep-rebuild --library libpng14.so.14 >> >> In case of failure, try skipping the failing package and rebuilding it >> later in the process. > > How? > >> If you find packages not building with message "ld: cannot find -lpng14", > ^ the >> they are likely caused by broken libtool archives (.la) in your system. >> >> You can identify those files with following one-liner: >> >> # find /usr/ -name '*.la' -exec grep png14 {} + >> >> More information and help is available at following forums post: > ^ the ^-s? >> >> http://forums.gentoo.org/viewtopic-t-894950.html >> > > > Attaching draft #2. I've taken account all the replies so far. I left complex one-liners out in _purpose_, and _want to_ people not understanding the issue to follow up in the forums post. --------------010502020807040307030101 Content-Type: text/plain; name="2011-10-14-libpng15.en.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="2011-10-14-libpng15.en.txt" Title: Upgrade to libpng15 Author: Samuli Suominen Content-Type: text/plain Posted: 2011-10-14 Revision: 1 News-Item-Format: 1.0 Display-If-Installed: