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 1OBWgv-0001du-VO for garchives@archives.gentoo.org; Mon, 10 May 2010 17:22:55 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 2634EE07D5; Mon, 10 May 2010 17:22:50 +0000 (UTC) Received: from mail-gy0-f181.google.com (mail-gy0-f181.google.com [209.85.160.181]) by pigeon.gentoo.org (Postfix) with ESMTP id 13872E07C9 for ; Mon, 10 May 2010 17:22:38 +0000 (UTC) Received: by gyg8 with SMTP id 8so1775514gyg.40 for ; Mon, 10 May 2010 10:22:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:content-type; bh=hcWTE9S7MNCCfLCa74h744lh7fqD3OJ96YiXNmKWqJg=; b=FgDc+70/x+QhpmX7vsll8kTp3nCfp5yTLm+MeLytnPG9ON382JW3wsWHejedfyohcK 7NKQytBfCCWGvfXIBAVFNaZsoKMTBLp5L/IECjblOvxQK1z9kemAT6tVK0tS2PbjJxfl ou+14V0K4ZoJr+iiXyf8Pathdoru9Ru2pLDjE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; b=BiSTtsMT3yGRO6sofBldjr2Tn2/Z1mRZa/Y9LhflLmNFlSydhwNrwUL+aY1t0j8s75 6vz76tcTU+VArITQHqCdMVo9HAi1Mvy5HIcUwrKvVM04+yZT53lq2J/0Qr4/poqvEjFB sJgSI6BcK/mSPcQP2NPhewxUbAadIacIXeYIg= 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 Received: by 10.229.241.200 with SMTP id lf8mr3584331qcb.20.1273512148168; Mon, 10 May 2010 10:22:28 -0700 (PDT) Received: by 10.229.233.149 with HTTP; Mon, 10 May 2010 10:22:28 -0700 (PDT) In-Reply-To: <1273511472.21605.12.camel@gdartigu.lan.rep.sj> References: <1273511472.21605.12.camel@gdartigu.lan.rep.sj> Date: Tue, 11 May 2010 01:22:28 +0800 Message-ID: Subject: Re: [gentoo-dev] About libpng-1.4 handling From: Peng Hsin-shun To: gentoo-dev@lists.gentoo.org Content-Type: multipart/alternative; boundary=0016363b82b235704e048640a7e1 X-Archives-Salt: 6f15fe60-7894-41bc-972f-515f575d2433 X-Archives-Hash: 5562af84c33277d53238bbf937912691 --0016363b82b235704e048640a7e1 Content-Type: text/plain; charset=ISO-8859-1 Mask it. It's too new to adapt. 2010/5/11 Gilles Dartiguelongue > Hello guys, > > as I'm sure some of you already experimented, the libpng upgrade didn't > exactly went smoothly on my chroots. Reason seems to be that libpng > usage is odd, it provides both libpng14.* and libpng.* files. Some > packages likes to use versioned libs while some other don't and it seems > to lead to giant mess in *.la files (for example). > > My question are: > * is there a draft news item as a simple revdep-rebuild or portage > preserved-libs feature doesn't cut it (for good reasons) that I could > test ? > * what is the recommended way to link to libpng (versioned lib or not) > * corollary to previous question, should we enforce link to versioned > lib only ? > > -- > Gilles Dartiguelongue > Gentoo > > > --0016363b82b235704e048640a7e1 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Mask it. It's too new to adapt.

2010/= 5/11 Gilles Dartiguelongue <eva@gentoo.org>
Hello guys,

as I'm sure some of you already experimented, the libpng upgrade didn&#= 39;t
exactly went smoothly on my chroots. Reason seems to be that libpng
usage is odd, it provides both libpng14.* and libpng.* files. Some
packages likes to use versioned libs while some other don't and it seem= s
to lead to giant mess in *.la files (for example).

My question are:
=A0* is there a draft news item as a simple revdep-rebuild or portage
preserved-libs feature doesn't cut it (for good reasons) that I could test ?
=A0* what is the recommended way to link to libpng (versioned lib or not) =A0* corollary to previous question, should we enforce link to versioned lib only ?

--
Gilles Dartiguelongue <eva@gentoo.org<= /a>>
Gentoo



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