Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm 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 Message-ID: <009e01c25759$494d3e20$0b01a8c0@Camelot> From: "Pierluigi 'Lanugo' Rolando" To: "Cygwin" References: <014a01c25575$188ca400$46ca09c0 AT aniraj> Subject: Re: Problem in Porting glib on cygwin Date: Sun, 8 Sep 2002 19:00:27 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 > has some utilities to load .so dynamically using module_open. As cygwin does not support so library. > How it can be achieved for the porgrams which uses dynamic module loading. Are you sure about the lack of support for .so dynamic linking? The dl*() call family (dlopen, dlclose, dlsym, dlerror) appears to be supported (they are listed in the API documentation) and working (I've tried to port some code of mine that makes use of them for a plug-in system and everything is ok). The only difference is that you don't need to link the dl library (it looks like it doens't exists at all under cygwin, maybe those calls are implemented elsewhere) and the -fPIC / -fpic options make cc1 emit a warning. HTH, Lanugo of the Wandering Souls -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Bug reporting: http://cygwin.com/bugs.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/