From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Wolfgang Jenkner Newsgroups: gmane.emacs.bugs Subject: bug#20136: 25.0.50; [PATCH] Fix broken libpthread detection Date: Fri, 20 Mar 2015 01:47:47 +0100 Message-ID: <85twxgtryk.fsf@iznogoud.viz> References: <85wq2e8epr.fsf@iznogoud.viz> <550B419C.50108@cs.ucla.edu> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1426812566 13092 80.91.229.3 (20 Mar 2015 00:49:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 20 Mar 2015 00:49:26 +0000 (UTC) Cc: eggert@cs.ucla.edu To: 20136@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Mar 20 01:49:12 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 1YYl7e-00023O-QG for geb-bug-gnu-emacs@m.gmane.org; Fri, 20 Mar 2015 01:49:10 +0100 Original-Received: from localhost ([::1]:41880 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YYl7e-0005dJ-3s for geb-bug-gnu-emacs@m.gmane.org; Thu, 19 Mar 2015 20:49:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35960) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YYl7Z-0005d3-UU for bug-gnu-emacs@gnu.org; Thu, 19 Mar 2015 20:49:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YYl7W-0003FX-Oo for bug-gnu-emacs@gnu.org; Thu, 19 Mar 2015 20:49:05 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:40633) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YYl7W-0003FS-LI for bug-gnu-emacs@gnu.org; Thu, 19 Mar 2015 20:49:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YYl7W-0001p9-6X for bug-gnu-emacs@gnu.org; Thu, 19 Mar 2015 20:49:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Wolfgang Jenkner Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 20 Mar 2015 00:49:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20136 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 20136-submit@debbugs.gnu.org id=B20136.14268124886949 (code B ref 20136); Fri, 20 Mar 2015 00:49:02 +0000 Original-Received: (at 20136) by debbugs.gnu.org; 20 Mar 2015 00:48:08 +0000 Original-Received: from localhost ([127.0.0.1]:58642 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YYl6d-0001o1-Tz for submit@debbugs.gnu.org; Thu, 19 Mar 2015 20:48:08 -0400 Original-Received: from b2bfep16.mx.upcmail.net ([62.179.121.61]:41460) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YYl6b-0001nT-K8 for 20136@debbugs.gnu.org; Thu, 19 Mar 2015 20:48:06 -0400 Original-Received: from edge12.upcmail.net ([192.168.13.82]) by b2bfep16.mx.upcmail.net (InterMail vM.8.01.05.05 201-2260-151-110-20120111) with ESMTP id <20150320004748.ICPG22713.b2bfep16-int.chello.at@edge12.upcmail.net> for <20136@debbugs.gnu.org>; Fri, 20 Mar 2015 01:47:48 +0100 Original-Received: from iznogoud.viz ([91.119.142.84]) by edge12.upcmail.net with edge id 5cnn1q00U1pThtX0Ccno17; Fri, 20 Mar 2015 01:47:48 +0100 X-SourceIP: 91.119.142.84 Original-Received: from wolfgang by iznogoud.viz with local (Exim 4.85 (FreeBSD)) (envelope-from ) id 1YYl6J-0002NQ-Ir; Fri, 20 Mar 2015 01:47:47 +0100 In-Reply-To: <550B419C.50108@cs.ucla.edu> (Paul Eggert's message of "Thu, 19 Mar 2015 14:37:32 -0700") User-Agent: Gnus/5.130012 (Ma Gnus v0.12) Emacs/25.0.50 (berkeley-unix) 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:100674 Archived-At: On Thu, Mar 19 2015, Paul Eggert wrote: > So I installed the attached patch instead, which I tested > on Fedora 21 x86-64 and on FreeBSD 9.1 x86-64. Thanks, this works on FreeBSD 10.1-STABLE, too. > More generally, if we're worried only about Emacs's runtime behavior, > is there anything wrong with compiling with the equivalent > of -D_THREAD_SAFE -lpthread? IIUC, -D_THREAD_SAFE or other flags are not needed on FreeBSD (since 7, at least), linking with -lpthread should be enough since all pthread_ symbols in the shared libc are weak.