X-Recipient: archive-cygwin@delorie.com X-SWARE-Spam-Status: No, hits=-2.3 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,RCVD_IN_DNSWL_LOW,TW_BG,TW_BQ,TW_IB,TW_QR X-Spam-Check-By: sourceware.org MIME-Version: 1.0 In-Reply-To: <4D8A1F58.80103@gmail.com> References: <4D8A1775.5020601@gmail.com> <4D8A1BCD.2080506@gmail.com> <4D8A1F58.80103@gmail.com> Date: Wed, 23 Mar 2011 17:36:07 +0100 Message-ID: Subject: Re: cyggfortran-3.dll broken ? From: marco atzeri To: Dave Korn Cc: cygwin@cygwin.com Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: 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 Wed, Mar 23, 2011 at 5:27 PM, Dave Korn wrote: > On 23/03/2011 16:19, marco atzeri wrote: > >> May be as they are now available from cygwin-1.7.8 ? > > =A0Yes indeed (and this is why I didn't see any errors during the compiler > testsuite), I just had a quick look at the libgfortran autoconfigury, it > provides replacements for those functions when the standard libm doesn't > contain them. =A0Now that they are in the cygwin dll, libgfortran doesn't= need > to provide them anymore but this has the unfortunate side-effect of break= ing > old executables, since on Windows an imported function reference in an > executable has to specify not just the function name but also the particu= lar > DLL from which the import comes. > > =A0I imagine that on ELF platforms where the executable just has a list of > undefined functions and a list of shared libs to load and the dynamic lin= ker > just satisfies an undefined symbol from whichever lib it first comes acro= ss a > definition of it, this probably works without anything needing changing. = =A0But > we're stuck I'm afraid when exports move around like this. > > =A0Sorry, looks like you'll need to respin after all. > > =A0 =A0cheers, > =A0 =A0 =A0DaveK > So I caused myself the problem as I added all those functions to cygwin.... Stay tuned for the octave respin. Ehm, may be also respin of libarpack0, liblapack0, libnetcdf6, libqrupdate0 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