Mailing-List: contact cygwin-help@sourceware.cygnus.com; run by ezmlm Sender: cygwin-owner@sourceware.cygnus.com Delivered-To: mailing list cygwin@sourceware.cygnus.com Message-ID: <19990503175943.65525.qmail@hotmail.com> X-Originating-IP: [38.31.1.54] From: "dale henderson" To: anorland@hem2.passagen.se Cc: cygwin@sourceware.cygnus.com Subject: Re: Mingw32 and OpenGL extensions Date: Mon, 03 May 1999 12:59:42 CDT Mime-Version: 1.0 Content-type: text/plain; format=flowed; My mistake, below is the error log from the egcs compile: /wx2/lib/libglcanvas.a(glcanvas.o)(.text+0xfc):glcanvas.cc: undefined reference to `wglCreateContext@4' /wx2/lib/libglcanvas.a(glcanvas.o)(.text+0x108):glcanvas.cc: undefined reference to `wglMakeCurrent@8' /wx2/lib/libglcanvas.a(glcanvas.o)(.text+0x1f5):glcanvas.cc: undefined reference to `wglMakeCurrent@8' /wx2/lib/libglcanvas.a(glcanvas.o)(.text+0x1fd):glcanvas.cc: undefined reference to `wglDeleteContext@4' /wx2/lib/libglcanvas.a(glcanvas.o)(.text+0x253):glcanvas.cc: undefined reference to `wglMakeCurrent@8' /wx2/lib/libglcanvas.a(glcanvas.o)(.text+0x276):glcanvas.cc: undefined reference to `wglMakeCurrent@8' /wx2/lib/libglcanvas.a(glcanvas.o)(.text+0xcaf):glcanvas.cc: undefined reference to `glFrustum@48' /wx2/lib/libglcanvas.a(glcanvas.o)(.text+0xe6e):glcanvas.cc: undefined reference to `wglGetProcAddress@4' /wx2/lib/libglcanvas.a(glcanvas.o)(.text+0xeca):glcanvas.cc: undefined reference to `wglGetProcAddress@4' /wx2/lib/libglcanvas.a(glcanvas.o)(.text+0xf16):glcanvas.cc: undefined reference to `wglGetProcAddress@4' make: *** [penguin.exe] Error 1 >dale henderson wrote: > > > > Anders, > > > > Thanks for the reply. > > I do in fact have that library, -lopengl32, linking in my Make >environment. > > Specifically, I get undefined references for the following extensions: > > wglCreateContext > > wglMakeCurrent > > wglDeleteContext > > wglGetProcAddress > > glFrustum > >If these are the unresolved symbols you get and not >wglCreateContext@4 etc., you don't, for some reason, get the >prototypes. It is impossible to say with so little information. > >Regards, >Anders _______________________________________________________________ Get Free Email and Do More On The Web. Visit http://www.msn.com -- Want to unsubscribe from this list? Send a message to cygwin-unsubscribe@sourceware.cygnus.com