From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#10578: 24.0.92; No png images on OpenSUSE 12.1 Date: Wed, 25 Jan 2012 20:28:06 +0100 Message-ID: <8739b3k2ex.fsf@gnus.org> References: <87y5sz1ztp.fsf@linux-hvfx.site> <83k44j3djg.fsf@gnu.org> <83ipk339sj.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: dough.gmane.org 1327519732 3157 80.91.229.12 (25 Jan 2012 19:28:52 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 25 Jan 2012 19:28:52 +0000 (UTC) Cc: 10578@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Jan 25 20:28:44 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Rq8WS-00017O-2b for geb-bug-gnu-emacs@m.gmane.org; Wed, 25 Jan 2012 20:28:44 +0100 Original-Received: from localhost ([::1]:39623 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rq8WP-00018A-A3 for geb-bug-gnu-emacs@m.gmane.org; Wed, 25 Jan 2012 14:28:41 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:58151) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rq8WN-000181-18 for bug-gnu-emacs@gnu.org; Wed, 25 Jan 2012 14:28:39 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rq8WI-0003a9-OY for bug-gnu-emacs@gnu.org; Wed, 25 Jan 2012 14:28:38 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:38449) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rq8WI-0003a4-N5 for bug-gnu-emacs@gnu.org; Wed, 25 Jan 2012 14:28:34 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1Rq8Wj-0004Mu-T0 for bug-gnu-emacs@gnu.org; Wed, 25 Jan 2012 14:29:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Lars Ingebrigtsen Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 25 Jan 2012 19:29:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 10578 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 10578-submit@debbugs.gnu.org id=B10578.132751972716768 (code B ref 10578); Wed, 25 Jan 2012 19:29:01 +0000 Original-Received: (at 10578) by debbugs.gnu.org; 25 Jan 2012 19:28:47 +0000 Original-Received: from localhost ([127.0.0.1]:43836 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Rq8WU-0004MO-8H for submit@debbugs.gnu.org; Wed, 25 Jan 2012 14:28:46 -0500 Original-Received: from hermes.netfonds.no ([80.91.224.195]:32839) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Rq8WR-0004MG-Dt for 10578@debbugs.gnu.org; Wed, 25 Jan 2012 14:28:44 -0500 Original-Received: from 93-41-173-241.ip82.fastwebnet.it ([93.41.173.241] helo=rusty) by hermes.netfonds.no with esmtpsa (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.72) (envelope-from ) id 1Rq8Vt-0008LR-J5; Wed, 25 Jan 2012 20:28:09 +0100 In-Reply-To: <83ipk339sj.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 22 Jan 2012 19:51:40 +0200") User-Agent: Gnus/5.110018 (No Gnus v0.18) Emacs/24.0.92 (gnu/linux) X-MailScanner-ID: 1Rq8Vt-0008LR-J5 MailScanner-NULL-Check: 1328124490.19034@1cNwnFlYu3B2SXwyJsufUw X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:55999 Archived-At: Eli Zaretskii writes: >> 2) If I have both libpng12 and 14 installed, why is Emacs building >> against 14 and then preferring 12 when running? > > Because Emacs on GNU/Linux doesn't use the kind of machinery it does > on MS-Windows, whereby it will reject 12 if it was compiled against > 14. See w32-win.el:dynamic-library-alist, and in particular how it > consults the variable libpng-version (which is set at compile time). Right. From what ldd said, it seemed like it was (dynamically) linked against both lippng12 and 14, which seems odd to me. Is that a bug? Anyway, this is the first time I've seen something like this. My home machines usually grow very old and get a lot of different versions of various libraries over the year, but compilation of stuff usually doesn't fail just because of that. -- (domestic pets only, the antidote for overdose, milk.) http://lars.ingebrigtsen.no * Sent from my Rome