X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-2.2 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,T_TO_NO_BRKTS_FREEMAIL X-Spam-Check-By: sourceware.org Message-ID: <4BE2135A.2080903@gmail.com> Date: Thu, 06 May 2010 01:54:50 +0100 From: Dave Korn User-Agent: Thunderbird 2.0.0.17 (Windows/20080914) MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: Cygwin make target is never determined up to date References: <28454344 DOT post AT talk DOT nabble DOT com> <4BE0F722 DOT 1040009 AT bopp DOT net> <28456659 DOT post AT talk DOT nabble DOT com> <4BE0FC52 DOT 80708 AT bopp DOT net> <4BE11A07 DOT 1040308 AT gmail DOT com> <28467628 DOT post AT talk DOT nabble DOT com> <4BE20556 DOT 8040705 AT gmail DOT com> <28467801 DOT post AT talk DOT nabble DOT com> <4BE20D67 DOT 3040707 AT gmail DOT com> <28467975 DOT post AT talk DOT nabble DOT com> In-Reply-To: <28467975.post@talk.nabble.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit 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 On 06/05/2010 01:16, MichaelKim wrote: > The timestamps are equal most of the time, just sometimes it may happen be > different. Well, from "make"'s point of view, it has to take the safe assumption that if timestamps are equal, the file /could/ be out of date, so I think that explains the behaviour? Maybe take a look at the documentation for `.LOW_RESOLUTION_TIME' in the make info page, it discusses related issues. cheers, DaveK -- 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