From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#20294: 25.0.50; Make Emacs work with GnuTLS 3.4.0 on MS-Windows Date: Fri, 10 Apr 2015 20:48:10 +0300 Message-ID: <83y4lzswmd.fsf@gnu.org> References: <20150411.003852.2290184390116604148.chriszheng99@gmail.com> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1428688166 28956 80.91.229.3 (10 Apr 2015 17:49:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 10 Apr 2015 17:49:26 +0000 (UTC) Cc: 20294@debbugs.gnu.org To: Chris Zheng Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Apr 10 19:49:15 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Ygd3I-0002Hl-B7 for geb-bug-gnu-emacs@m.gmane.org; Fri, 10 Apr 2015 19:49:12 +0200 Original-Received: from localhost ([::1]:40608 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ygd3H-0001us-MT for geb-bug-gnu-emacs@m.gmane.org; Fri, 10 Apr 2015 13:49:11 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53704) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ygd3E-0001uY-Sj for bug-gnu-emacs@gnu.org; Fri, 10 Apr 2015 13:49:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Ygd39-0002hc-QO for bug-gnu-emacs@gnu.org; Fri, 10 Apr 2015 13:49:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:34641) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Ygd39-0002hH-Ns for bug-gnu-emacs@gnu.org; Fri, 10 Apr 2015 13:49:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Ygd39-0006uf-Jk for bug-gnu-emacs@gnu.org; Fri, 10 Apr 2015 13:49:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 10 Apr 2015 17:49:03 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20294 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20294-submit@debbugs.gnu.org id=B20294.142868809926483 (code B ref 20294); Fri, 10 Apr 2015 17:49:03 +0000 Original-Received: (at 20294) by debbugs.gnu.org; 10 Apr 2015 17:48:19 +0000 Original-Received: from localhost ([127.0.0.1]:52646 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Ygd2R-0006t4-2g for submit@debbugs.gnu.org; Fri, 10 Apr 2015 13:48:19 -0400 Original-Received: from mtaout21.012.net.il ([80.179.55.169]:53723) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Ygd2O-0006sp-5Z for 20294@debbugs.gnu.org; Fri, 10 Apr 2015 13:48:17 -0400 Original-Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0NML00600Q2L9V00@a-mtaout21.012.net.il> for 20294@debbugs.gnu.org; Fri, 10 Apr 2015 20:48:09 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NML0068OQS961A0@a-mtaout21.012.net.il>; Fri, 10 Apr 2015 20:48:09 +0300 (IDT) In-reply-to: <20150411.003852.2290184390116604148.chriszheng99@gmail.com> X-012-Sender: halo1@inter.net.il X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:101392 Archived-At: > Date: Sat, 11 Apr 2015 00:38:52 +0800 > From: Chris Zheng > > After the release of GnuTLS 3.4.0, the DLL name of libgnutls has changed > from `libgnutls-28.dll' to `libgnutls-30.dll', which makes Emacs unable > to load the DLL. Can we add this name to `dynamic-library-alist', as > the following patch do? No, because libgnutls-30.dll exports a binary-incompatible ABI (that's why its name changes in the first place). Just adding that DLL will cause Emacs compiled against an older GnuTLS to try loading the new DLL, or vice versa, which will most probably crash at run time. Instead, we need to introduce a libgnutls-version variable, whose value depends on the version of GnuTLS as conveyed by version-related macros in the GnuTLS headers, and insert into dynamic-library-alist the DLL whose name matches the version with which Emacs was compiled, like we do with several image libraries.