[GRASS5] configure/libGL fails on Solaris

[Glynn Clements]

Markus Neteler wrote:

> if anyone has a hint for me - I tested the current
> configure on SUN/solaris 2.6, it fails to detect
> the libGL (although present). Some lib is missing for
> the text, see attachement. Might be trivial, but
> I need a hint what to add,

I've committed a fix to configure[.in].

-- 
Glynn Clements <glynn.clements at virgin.net>