plib-users

[Plib-users] New user, GL includes not being found

[<the...@ex...>]

Hi,

I'm trying to install PLIB in order to install FlightGear.  When I run
configure and make, it's not finding gl.h and other files in GL.  gl.h is
present in /usr/X11R6/include/GL, but I'm not sure how to tell the compiler
to find it there.  Any help would be appreciated.  

FYI I am running RH 6.2 distribution.

Messages from make:

../../src/fnt/fnt.h:11: GL/gl.h: No such file or directory
../../src/fnt/fnt.h:12: GL/glu.h: No such file or directory

Thanks,

Dave





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Re: [Plib-users] New user, GL includes not being found

[Steve B. <sjb...@ai...>]

the...@ex... wrote:
> 
> Hi,
> 
> I'm trying to install PLIB in order to install FlightGear.  When I run
> configure and make, it's not finding gl.h and other files in GL.  gl.h is
> present in /usr/X11R6/include/GL, but I'm not sure how to tell the compiler
> to find it there.  Any help would be appreciated.
> 
> FYI I am running RH 6.2 distribution.

RedHat have installed gl.h in the wrong place. The standard
is defined by section 4 of this document:

      http://oss.sgi.com/projects/ogl-sample/ABI 

So OpenGL headers should be in /usr/include/GL/gl.h and glu.h
(GLUT headers should be in the same place).

The libraries should be in /usr/lib/libGL.so and libGLU.so - with
GLUT in /usr/lib/libglut.so

The simplest thing is to create a couple of symbolic links pointing
from the correct place to wherever RH dropped them.

-- 
Steve Baker                  http://web2.airmail.net/sjbaker1
sjb...@ai... (home)  http://www.woodsoup.org/~sbaker
sj...@ht...      (work)