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On Wed, 19 Feb 2003, Mikael Åsberg wrote:

> Hello. I just installed Mesa 5.0 onto the latest Cygwin release...the
> installation process (./configure, make, make install) went without errors.
> However, when I try to build the following simple test program:
> #include <GL\glut.h>
> int main()
> {
>    glutMainLoop();
>    return 0;
> }
> I get the following linking error:
> /cygdrive/c/DOCUME~1/ADMINI~1/LOCALS~1/Temp/cccQYzSg.o(.text+0x1f):test.c:
> undefined reference to `_glutMainLoop'
> collect2: ld returned 1 exit status
> $ gcc -Wall -o test
> test.c -L/usr/local/lib/GL -L/usr/local/lib/GLU -L/usr/local/lib/GLUT
> /usr/local/lib contains the following files:
> libGL.a   libGLU.a   libOSMesa.a   libglut.a
> What am I missing?

The actual libraries in the gcc command line (e.g., -lglut), and a
descriptive message subject. ;-)
Try "gcc -Wall -o test test.c -L/usr/local/lib -lGL -lGLU -lglut", or
something like that...
      |\      _,,,---,,_		pechtcha at cs dot nyu dot edu
ZZZzz /,`.-'`'    -.  ;-;;,_		igor at watson dot ibm dot com
     |,4-  ) )-,_. ,\ (  `'-'		Igor Pechtchanski
    '---''(_/--'  `-'\_) fL	a.k.a JaguaR-R-R-r-r-r-.-.-.  Meow!

Oh, boy, virtual memory! Now I'm gonna make myself a really *big* RAMdisk!
  -- /usr/games/fortune

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