Fix libGL.a check on configure

[Alexandre Julliard]

Anderson Lizardo <andersonlizardo at yahoo.com.br> writes:

> Hi,
> 
> Changelog:
> 
> Fixed the libGL.a configure check for systems where
> /usr/X11R6/lib/libGL.so is a symbolic link.
> 
> 
> PS.: I've not used a simple "test -e" because
> http://www.winehq.org/hypermail/wine-patches/2002/01/0206.html says this
> does not work on Solaris.

My guess is that if test -e doesn't work, test -L won't work either...

-- 
Alexandre Julliard
julliard at winehq.org