delorie.com/archives/browse.cgi | search |
Mailing-List: | contact cygwin-help AT cygwin DOT com; run by ezmlm |
List-Subscribe: | <mailto:cygwin-subscribe AT cygwin DOT com> |
List-Archive: | <http://sources.redhat.com/ml/cygwin/> |
List-Post: | <mailto:cygwin AT cygwin DOT com> |
List-Help: | <mailto:cygwin-help AT cygwin DOT com>, <http://sources.redhat.com/ml/#faqs> |
Sender: | cygwin-owner AT cygwin DOT com |
Delivered-To: | mailing list cygwin AT cygwin DOT com |
Message-ID: | <031001c19896$92913230$0200a8c0@lifelesswks> |
From: | "Robert Collins" <robert DOT collins AT itdomain DOT com DOT au> |
To: | "Logan Bowers" <logan AT datacurrent DOT com>, <cygwin AT cygwin DOT com> |
References: | <3C3B6DF9 DOT 2271CF32 AT datacurrent DOT com> |
Subject: | Re: Problem using cygwin compiled DLL's in other Windows apps |
Date: | Wed, 9 Jan 2002 09:48:18 +1100 |
MIME-Version: | 1.0 |
X-Priority: | 3 |
X-MSMail-Priority: | Normal |
X-Mailer: | Microsoft Outlook Express 6.00.2600.0000 |
X-MimeOLE: | Produced By Microsoft MimeOLE V6.00.2600.0000 |
X-OriginalArrivalTime: | 08 Jan 2002 22:48:20.0629 (UTC) FILETIME=[92128C50:01C19896] |
You'll need to compile and link with -mno-cygwin - winamp uses a different C runtime that Cygwin. Rob === ----- Original Message ----- From: "Logan Bowers" <logan AT datacurrent DOT com> To: <cygwin AT cygwin DOT com> Sent: Wednesday, January 09, 2002 9:08 AM Subject: Problem using cygwin compiled DLL's in other Windows apps > Hello, > > I'm having a nasty problem that's got me posivively stumped. I've > written a Winamp plugin (a DLL) using Cygwin. Winamp properly loads the > DLL (at runtime), but whenever my DLL attempts to make a system call > (such as open()), Winamp crashes. I have no idea how to trace this kind > of problem down. Does anyone know what might be causing this or have > general advice on writing DLLs using cygwin that need to be loadable > into regular Windows apps? I wrote a simple test program that uses > dlopen() to load the dll (and ran it from within the cygwin environment) > and it works without hitch. If necessary, I can put the build script > and code online. > > Also, one other minor thing, I need to export a single function: > winampGetOutModule. gcc, however, likes to mangle that into > winampGetOutModule__Fv. The only way I could get it to export under the > proper name was to first compile to assembly and then use perl to get > rid of the __Fv. Is there an easier way to do this? Thanks. > > > Logan Bowers > > -- > 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/ > > -- 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/
webmaster | delorie software privacy |
Copyright © 2019 by DJ Delorie | Updated Jul 2019 |