From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Werner LEMBERG Newsgroups: gmane.emacs.devel Subject: Re: libpng issues Date: Mon, 12 Feb 2018 21:01:44 +0100 (CET) Message-ID: <20180212.210144.2275607494458313840.wl@gnu.org> References: NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Trace: blaine.gmane.org 1518465634 27236 195.159.176.226 (12 Feb 2018 20:00:34 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 12 Feb 2018 20:00:34 +0000 (UTC) Cc: lokedhs@gmail.com, emacs-devel@gnu.org To: eggert@cs.ucla.edu Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Mon Feb 12 21:00:30 2018 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1elKGp-0005gU-3k for ged-emacs-devel@m.gmane.org; Mon, 12 Feb 2018 21:00:11 +0100 Original-Received: from localhost ([::1]:46665 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1elKIq-0007PY-Tv for ged-emacs-devel@m.gmane.org; Mon, 12 Feb 2018 15:02:16 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:48015) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1elKIf-0007OH-B6 for emacs-devel@gnu.org; Mon, 12 Feb 2018 15:02:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1elKIb-0006Ye-Ex for emacs-devel@gnu.org; Mon, 12 Feb 2018 15:02:05 -0500 Original-Received: from mout.gmx.net ([212.227.17.21]:35851) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1elKIb-0006Xz-0R for emacs-devel@gnu.org; Mon, 12 Feb 2018 15:02:01 -0500 Original-Received: from gnu.org ([217.149.168.227]) by mail.gmx.com (mrgmx102 [212.227.17.168]) with ESMTPSA (Nemesis) id 0LwXCt-1ekFsJ3Fmx-018KDN; Mon, 12 Feb 2018 21:01:48 +0100 In-Reply-To: X-Mailer: Mew version 6.7 on Emacs 27.0.50 / Mule 6.0 (HANACHIRUSATO) X-Provags-ID: V03:K0:1mVD2CzIsrZzPJkc4TPTyENxM1GQPfVaavRn+fhihFTVWyVLpdT vF4cekoD3F7pYTcPn0Lmlt2NcZqagpdFF2hce5riz5241sVuta25UkfqDC0MuXTQMa5uoyR WW7qIW6+oKJdjeTdTETLku1WA6mprIyHksdu1q/pi57c3l1bdzZFlY5dE5ciwhm7vlRwCPO 7NJcsH6k76vQJZIZVVdnQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:d0EI1+ZEdl8=:VoPIpiGnBU4GZK9nY84OZj Fi95QEsMhvfgcJV/lnSgHoly1a9DxQ9idmwMC66klDqbHoMWPqKfCf+GgVfUP0OYrf4dJtjs1 8EHA+uZPhQJVE0Qhz1F85LYdv4eqBiL2sz2yK3zm/lUOtOOyVlUt7LCSBs4e3aXSTvYmfNkos p9JQS/wMaMk/XdoB8WPviyj/hnxwoxn9ezqlAb74H5sqYn9SP+B/BR2CQRZbstzYSOvL65AnU hpWZYUex0qIfpB85mFgeZpv6S7GeODkp3aElOQjDAQ3Qp98ryjnFl5NhHs0qPbiE+EOGAJqwL 01zBqU5APhXxH88lPQmon1/Nvo/OtFLUoseuEZv7KoTjBlVLx27pMtLVB7ehIfE/O/3ba6VKZ eoXvSWfIt9mz/RLhRXU0g+J6WhzYgXxAN/2NUjOfDiW4UDofuHqBqkUB9Pc2YaUItHNyehadD 5sN1hVKlj+Q/DbLAMl2uRIW6PRudvWQQ8Tvl3xxmncXzcsEnZtUKheqEdAcPToT5to/6ye8gz WN5dJhNMnA8TlGcRzwP6KDrX1idLalYVvhps3YckSMAGMczZftZY7nIrq046mzMZ5jqV7n2zO WtpGe/SjA24YgeGAONNlZ8wE7+681+b98akuDuQJchQRrqzLre7qYDltxhyuFgLApl1gcJcFG +23qJ8fzw82Oab9R5J3IGjNAVlvjLpCHSkAKgoFBSAdmiYv3D55nw1+njv2sPlbPqeaaLAY02 n/3FLKDuYSFqwaTvM0AiZi+kL6IZy/ZD6biV2simV0HjmGwWP26YLbWaDkBVLZEyhkoaoOMS X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 212.227.17.21 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:222693 Archived-At: > Thanks for the heads-up. Clearly my attempt at supporting a > hand-built system is more trouble than it's worth, since it breaks > the build so often elsewhere, so I've reverted the patch. I'm not > sure how to proceed, other than suggesting special flags for the > hand-built approach. Troubles with `hand-built systems' is just secondary. As mentioned before, Debian is going to drop support for `xxx-config' scripts soon. Instead, it will fully rely on pkg-config. Consequently, Emacs has eventually switch to pkg-config for finding libpng, too. Please don't stop investigating why the code fails. Werner