Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Delivered-To: mailing list cygwin@cygwin.com Delivered-To: fixup-cygwin@cygwin.com@fixme From: "Paul G." Organization: Paul G. To: cygwin@cygwin.com Date: Thu, 13 Dec 2001 19:09:31 -0800 MIME-Version: 1.0 Subject: Re: gcc -mno-cygwin fail -- undefined reference to `_impure_ptr' Reply-to: pgarceau@qwest.net Message-ID: <3C18FCEB.12750.10E80DF@localhost> In-reply-to: <188540531413.20011212172424@logos-m.ru> References: X-mailer: Pegasus Mail for Windows (v4.01) Content-type: text/plain; charset=US-ASCII Content-transfer-encoding: 7BIT Content-description: Mail message body On 12 Dec 2001 at 17:24, egor duda wrote: > Hi! > > Wednesday, 12 December, 2001 Jari Aalto+mail.emacs > jari.aalto@poboxes.com wrote: > > JAme> Does anyone know why following code fails? Do I need some > JAme> other libraries or gcc compile options? This is latest JAme> > Cygwin / W2k Pro / srv.p. 2 > > JAme> > ---------------------------------------------------------------------- > - > > JAme> #include > JAme> #include > > JAme> #include > > you're including headers for X11 libraries. they're not supported by > mingw. Yes. More specifically you can not use the -mno-cygwin flag and expect X-windows to function. The reason, Win32api is not X-Windows. To reiiterate what some have said earlier, don't use -mno-cygwin unless you really Know What You Are Doing. Paul G. -- 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/