X-Recipient: archive-cygwin AT delorie DOT com X-SWARE-Spam-Status: No, hits=-5.2 required=5.0 tests=AWL,BAYES_00,DKIM_SIGNED,DKIM_VALID,FREEMAIL_FROM,KHOP_RCVD_TRUST,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RCVD_IN_HOSTKARMA_YE,TW_YG X-Spam-Check-By: sourceware.org Message-ID: <1346742737.10428.8.camel@YAAKOV04> Subject: Re: cygport (0.11.0): Installing dll's into perl site directories (not /usr/bin) From: "Yaakov (Cygwin/X)" To: cygwin Date: Tue, 04 Sep 2012 02:12:17 -0500 In-Reply-To: <1E2B8693-6299-4F67-9328-FA1D5E0AF212@mac.com> References: <7D847B86-17E1-430E-8482-9CDB7DE61140 AT mac DOT com> <1346722038 DOT 6024 DOT 28 DOT camel AT YAAKOV04> <1E2B8693-6299-4F67-9328-FA1D5E0AF212 AT mac DOT com> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 Content-Transfer-Encoding: 7bit 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 Tue, 2012-09-04 at 16:55 +1000, Mark O'Keefe wrote: > I don't have link errors, I have perl runtime errors when trying to execute the > bootstrap of the C code for the modules. This is caused by the DLL's not being > in the expected place. They were in /usr/bin and this is not in the search path > for the DynaLoader so it doesn't load the library. Which, since it sounds as this is an autotools-driven package, would be caused by a missing "-module" flag in the corresponding *_la_LDFLAGS. It won't cause a link error (only on Darwin is there a structural difference with or without), but it does affect where the DLL is installed on PE platforms, as you see here. Furthermore, since -module is missing, that means the module library name must start with "lib" (since automake would complain otherwise). The resulting DLL will start with "cyg" instead, meaning that whatever is loading this module needs to be edited appropriately. Yaakov -- 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