From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 88826 invoked by alias); 15 Apr 2018 19:00:36 -0000 Mailing-List: contact cygwin-apps-help@cygwin.com; run by ezmlm Precedence: bulk Sender: cygwin-apps-owner@cygwin.com List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Mail-Followup-To: cygwin-apps@cygwin.com Received: (qmail 88776 invoked by uid 89); 15 Apr 2018 19:00:32 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.8 required=5.0 tests=AWL,BAYES_00,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_LOW autolearn=no version=3.3.2 spammy=H*Ad:D*ca, H*RU:!192.168.1.100!, Hx-spam-relays-external:!192.168.1.100!, H*r:ip*192.168.1.100 X-HELO: smtp-out-so.shaw.ca Received: from smtp-out-so.shaw.ca (HELO smtp-out-so.shaw.ca) (64.59.136.138) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sun, 15 Apr 2018 19:00:31 +0000 Received: from [192.168.1.100] ([24.64.240.204]) by shaw.ca with ESMTP id 7mt0fx5QMYxCT7mt1fJx9T; Sun, 15 Apr 2018 13:00:27 -0600 X-Authority-Analysis: v=2.3 cv=cav8UELM c=1 sm=1 tr=0 a=MVEHjbUiAHxQW0jfcDq5EA==:117 a=MVEHjbUiAHxQW0jfcDq5EA==:17 a=IkcTkHD0fZMA:10 a=NEAV23lmAAAA:8 a=w5aJ8kaLLAry8Qfnm_kA:9 a=QEXdDO2ut3YA:10 a=VlZU0XKO32wA:10 Reply-To: Brian.Inglis@SystematicSw.ab.ca Subject: Re: FORTIFY_SOURCE To: cygwin-apps@cygwin.com References: <87o9ik5n70.fsf@Rainer.invalid> <87k1t85mmp.fsf@Rainer.invalid> From: Brian Inglis Message-ID: Date: Sun, 15 Apr 2018 19:00:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <87k1t85mmp.fsf@Rainer.invalid> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-CMAE-Envelope: MS4wfIGPDh/BEs6mo855jA1c1jaj8eSRrCI1t75XyCYCeF9vl5epjfcUGzvsgKRCG05mnyIVY0cJzX/oAstSyaMLTtyjKOlXw5XZIH8WFljwTEGV4+7/KClU Z5hq2sziILvQS8K7SnJZuRLTxPJXT5eZJ1Nfg/6/iK+rRUWOvoBrAV1+TIbdz7FLVn5OpUxJggNNRg== X-IsSubscribed: yes X-SW-Source: 2018-04/txt/msg00025.txt.bz2 On 2018-04-15 12:51, Achim Gratz wrote: > Achim Gratz writes: >> I think that's happening somewhere in ExtUtils, but I'd like to ask if >> maybe there is some magic going on from the Cygwin / gcc side to remove >> that definition? > > OK, I finally found it in Embed. EMbed compiles the tests without > optimization and tries to strip the definition, but doesn't expect the > leading "-Wp,". I have still no idea where _that_ comes from. https://github.com/vim/vim/issues/2068 suggests it may come from PERL_CFLAGS -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada