Return-Path: Delivered-To: apmail-httpd-dev-archive@www.apache.org Received: (qmail 23467 invoked from network); 3 Jan 2009 02:12:33 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 3 Jan 2009 02:12:33 -0000 Received: (qmail 47637 invoked by uid 500); 3 Jan 2009 02:12:26 -0000 Delivered-To: apmail-httpd-dev-archive@httpd.apache.org Received: (qmail 47587 invoked by uid 500); 3 Jan 2009 02:12:26 -0000 Mailing-List: contact dev-help@httpd.apache.org; run by ezmlm Precedence: bulk Reply-To: dev@httpd.apache.org list-help: list-unsubscribe: List-Post: List-Id: Delivered-To: mailing list dev@httpd.apache.org Received: (qmail 47578 invoked by uid 99); 3 Jan 2009 02:12:26 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 02 Jan 2009 18:12:26 -0800 X-ASF-Spam-Status: No, hits=-0.5 required=10.0 tests=RCVD_IN_DNSWL_MED,SPF_PASS,URIBL_BLACK X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: local policy) Received: from [195.227.30.149] (HELO mailserver.kippdata.de) (195.227.30.149) by apache.org (qpsmtpd/0.29) with ESMTP; Sat, 03 Jan 2009 02:12:19 +0000 Received: from [192.168.2.102] ([192.168.2.102]) by mailserver.kippdata.de (8.13.5/8.13.5) with ESMTP id n032Bv2K028946 for ; Sat, 3 Jan 2009 03:11:57 +0100 (CET) Message-ID: <495EC944.8040809@kippdata.de> Date: Sat, 03 Jan 2009 03:11:16 +0100 From: Rainer Jung User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.1b3pre) Gecko/20081204 Thunderbird/3.0b1 MIME-Version: 1.0 To: dev@httpd.apache.org Subject: Re: svn commit: r730881 - in /httpd/httpd/trunk: configure.in support/Makefile.in References: <20090103005812.3688923888F1@eris.apache.org> <495EB90F.3020607@rowe-clan.net> <495EBA10.2070000@kippdata.de> <495EC46A.1050102@rowe-clan.net> In-Reply-To: <495EC46A.1050102@rowe-clan.net> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org On 03.01.2009 02:50, William A. Rowe, Jr. wrote: > Rainer Jung wrote: >> On 03.01.2009 02:02, William A. Rowe, Jr. wrote: >>> rjung@apache.org wrote: >>>> Author: rjung >>>> Date: Fri Jan 2 16:58:11 2009 >>>> New Revision: 730881 >>>> >>>> URL: http://svn.apache.org/viewvc?rev=730881&view=rev >>>> Log: >>>> We need to link only ab against libm (because of >>>> sqrt()). >>> Uhm - sure that mod_status and a few others didn't also need this >>> on some platforms due to double/float arithmetic (statistics?) >> It's always hard to be sure for all platforms, but at least it works on >> Solaris and Linux, and I can't find any libm symbols in mod_status. >> >> The floats there are only used in simple divisions and printf. >> >> As I understand it, Windows builds are not influenced by these changes, >> because they use a separate build apparatus? > > Correct, but if I remember right, manipulating long long's into doubles > on solaris 8 and several other operating systems involves libm stub helpers. That's the platform I do most tests on. I compiled all trunk modules and could load them, so no missing symbols. I do the same change regularly for 2.2.x, so I know it works there to (but didn't test there with all more exotic modules).