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: <42665276.268829CD@dessent.net> Date: Wed, 20 Apr 2005 06:00:38 -0700 From: Brian Dessent Organization: My own little world... MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: OpenGL problems References: <6 DOT 2 DOT 1 DOT 2 DOT 2 DOT 20050420080737 DOT 02b733c0 AT imap DOT arl DOT psu DOT edu> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Reply-To: cygwin AT cygwin DOT com Walt K Michlauk wrote: > gcc -o glxsimple glxsimple -I/usr/X11R6/include -Lw32api -lopengl -LX11R6 You need to be more careful with your command line switches. "-L" specifies a directory for the linker to search in, so "-Lw32api" and "-LX11R6" are both meaningless. You use "-L" to specify a path and "-l" to specify the name of the library. Case matters. Try the following instead: gcc glxsimple.c -o glxsimple -I/usr/X11R6/include -L/usr/X11R6/lib -lGL -lX11 (You must have the xorg-x11-devel package installed for this to work.) Furthermore, for questions regarding anything X11-related, the proper list is cygwin-xfree cygwin com. Brian -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/