Re: [Plib-users] Re: [FGFS-Devel] Can't build glut

[Jon B. <js...@ha...>]

>  > checking for GL/gl.h... (cached) no
>  > checking for GL/glu.h... (cached) no
>  > checking for windows.h... (cached) yes
>  > checking for joystick.h... (cached) no
>  > checking for linux/joystick.h... (cached) no
>  > checking for GL/glut.h... (cached) no
>  > checking for GL/freeglut.h... (cached) no
>  > updating cache ./config.cache

> Configure caches many types of checks in a file called config.cache.
> If you change something that is checked by configure that is cached,
> it won't pick it up.  Try removing config.cache and running configure
> again.

Got the same result as above.

> If that doesn't work, examine config.log.  Configure checks for
> headers by trying to build a small program which includes the relevant
> header.  You can check config.log (which should contain rather verbose
> output from configure) to see why the compilation failed and that
> should give you better information.

Here is the relevent section of config.log:

configure:2882: GL/gl.h: No such file or directory
configure: failed program was:
#line 2881 "configure"
#include "confdefs.h"
#include <GL/gl.h>
configure:2876: checking for GL/glu.h
configure:2886: gcc -E  conftest.c >/dev/null 2>conftest.out
configure:2882: GL/glu.h: No such file or directory


I don't know why it is not finding GL/*.h. I am running CygWin, and I have
built plib successfully last year. Any ideas what to check as far as what
might be wrong with my CygWin install?

Jon