X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:date:from:mime-version:to:subject :content-type:content-transfer-encoding; q=dns; s=default; b=lHa xTGXvDm8hsK4ezpSUaqk0TUzQU0sNn6z8czmp39fB+7qiUC+Ith6bfj22IkbqBHY RC4UVVLs6j4yh06R7nrKFH/uKF8iNspY47I/FT354hkRsCW4zCrrVYMS6F2exCZf H/+1ffIJniaNbDW9dz7jOjI7rX6WzBLzI4F49Er0= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:message-id:date:from:mime-version:to:subject :content-type:content-transfer-encoding; s=default; bh=Yt1L/Es0F yftYG42DKhYIf37DxU=; b=u6JMtyKRqapDAJAL13GcsSmMNs+S8fQwdz0ws43jd n5H+zS0r9+NGgxbSD6opyQ6Sl5sakKIxEu1zodI9E3WSoCs4Mmjb93HquIG0X78j LS5IbXpXXEAUMtLQwTHkPbVd0Vsj8VxqjybPgaRKY0gZ+OhjeQDTzI4l4fRsN+bV jM= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=0.8 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,KAM_FROM_URIBL_PCCC,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=no version=3.3.2 X-HELO: mail-we0-f171.google.com X-Received: by 10.180.189.203 with SMTP id gk11mr24271074wic.32.1423902034976; Sat, 14 Feb 2015 00:20:34 -0800 (PST) Message-ID: <54DF053D.70805@gmail.com> Date: Sat, 14 Feb 2015 09:20:13 +0100 From: Marco Atzeri User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:31.0) Gecko/20100101 Thunderbird/31.4.0 MIME-Version: 1.0 To: "cygwin AT cygwin DOT com" Subject: __mempcpy Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes I am trying to upgrade proftpd and also build the 64bit version. However when building the 64bit one, I catch: /pub/devel/proftpd/proftpd-1.3.5-1.x86_64/build/lib/pr_fnmatch_loop.c:1142: undefined reference to `__mempcpy' I see this difference in exported symbols for the the two archs 32bit $ nm /usr/lib/libcygwin.a |grep " T " |sort | grep mempcpy 00000000 T ___mempcpy 00000000 T _mempcpy 64bit $ nm /usr/lib/libcygwin.a |grep " T " |sort | grep mempcpy 0000000000000000 T mempcpy any idea ? Regards Marco -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple