X-Recipient: archive-cygwin@delorie.com X-SWARE-Spam-Status: No, hits=-2.2 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,RCVD_IN_DNSWL_LOW,TW_YG X-Spam-Check-By: sourceware.org Message-ID: <4D8A214D.6090409@cwilson.fastmail.fm> Date: Wed, 23 Mar 2011 12:35:25 -0400 From: Charles Wilson Reply-To: Charles Wilson User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US; rv:1.9.2.15) Gecko/20110303 Thunderbird/3.1.9 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Re: cyggfortran-3.dll broken ? References: <4D8A1775.5020601@gmail.com> <4D8A1BCD.2080506@gmail.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com On 3/23/2011 12:19 PM, marco atzeri wrote: > May be as they are now available from cygwin-1.7.8 ? Oh, good point. Is there a way to add export forwarding to the new cygfortran-3.dll (but not the implib)? That way, the old apps will still get (think they are getting) the functions from the fortran dll, but newly compiled apps will use the ones from cygwin1.dll directly. I think it would just take a few statements in a .def file like carg = CYGWIN1.carg cargf = CYGWIN1.cargf ccos = CYGWIN1.ccos but I'm not sure... http://msdn.microsoft.com/en-us/magazine/cc301808.aspx And, of course, the process of building gcc runtime libraries is a bit...opaque...so "adding blah to a .def file" may be harder than it sounds. And if you DO it this way, I'm pretty sure ld will go ahead and create import entries in the .dll.a for them. Or is it simply time to bump the DLL number for cygwin's gfortran runtime? -- Chuck -- 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