X-Recipient: archive-cygwin AT delorie DOT com X-Spam-Check-By: sourceware.org Date: Sun, 31 May 2009 18:57:40 -0400 From: Christopher Faylor To: cygwin AT cygwin DOT com Subject: Re: R: [1.7] does LD_PRELOAD support more than 1 dll ? Message-ID: <20090531225740.GA6358@ednor.casa.cgf.cx> Reply-To: cygwin AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com References: <53624 DOT 52854 DOT qm AT web25008 DOT mail DOT ukl DOT yahoo DOT com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <53624.52854.qm@web25008.mail.ukl.yahoo.com> User-Agent: Mutt/1.5.19 (2009-01-05) Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: 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 Sun, May 31, 2009 at 11:56:12AM +0000, Marco Atzeri wrote: > >--- Sab 30/5/09, Christopher Faylor ha scritto: > >> >Ok, I found it. >> >The order is also relevant >> > >> >cygoctinterp.dll requires >> >???cygcruft.dll and cygoctave.dll >> > >> >cygoctave.dll requires >> >? cygcruft.dll >> > >> >So the working way is : >> > >> >export LD_PRELOAD="$libcruft:$liboctave:$liboctinterp" >> >> i.e., dependency order is important.? That isn't too >> surprising is it? >> >> cgf >> > >No of course. >But it is the second difference from the other system, I will try to >add a note on the cygwin user guide. This isn't a Cygwin-specific thing. That's the way Windows works. Order is dependent here for the same reason that you can't do: gcc -Lfoo program-that-uses-foo.o on Windows. cgf -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/