small configure patch

[Ove Kaaven]

On Mon, 21 Jan 2002, Andreas Mohr wrote:

> On Sun, Jan 20, 2002 at 09:49:49PM +0100, Ove Kaaven wrote:
> > Index: wine/configure.in
> > diff -u wine/configure.in:1.1.1.25 wine/configure.in:1.50
> > --- wine/configure.in:1.1.1.25	Wed Jan 16 10:58:58 2002
> > +++ wine/configure.in	Fri Jan 18 09:28:22 2002
> > @@ -253,6 +281,14 @@
> >      ) dnl *** End of X11/Xlib.h check
> >  
> >      dnl Check for the presence of OpenGL
> > +
> > +    if test -e /usr/X11R6/lib/libGL.a -a ! -e /usr/X11R6/lib/libGL.so
> > +    then
> > +	AC_MSG_ERROR(
> > +[/usr/X11R6/lib/libGL.a is present on your system.
> > +This prevents linking to OpenGL. Delete the file and restart configure.])
> > +    fi
> 
> Umm, doesn't this get cached in config.cache ?

No. AC_MSG_ERROR aborts the configure run outright (one thing I expect
might cause Alexandre to reject it), so no cache file would be generated
after this error.