[Gmat-svn] Linux BuildEnv.mk update

[Darrel J. C. <dj...@th...>]

I updated path information for wx-config to address a need from an 
outside developer.  On Linux, BuildEnv.mk now has a field that can be 
used to specify an explicit path for the wx-config utility.

-- 
Darrel J. Conway, Ph.D.      Thinking Systems, Inc.
Senior Scientist and CEO     6441 N Camino Libby
Phone: (623) 298-4530        Tucson, AZ 85718
FAX:   (520) 232-2533        www.thinksysinc.com
dj...@th...