[GRASS-user] GRASS 6.3 on OSX

[Brandon M. Gabler]

I would like to upgrade my GRASS 6.1.cvs installation (William  
Kyngesburye's build) to the most recent 6.3.cvs so that I can start  
compiling from source.

First, do I need to completely remove all GRASS binaries, libraries,  
etc., and start over (my assumption is no, but I want to be safe  
before I either screw something up or, minimally, end up with two  
copies of stuff on my hard drive and therefore wasting valuable real  
estate!)?

Second, it would be nice to have a page on the wiki where it does  
instruct how to make a completely clean removal of all things GRASS  
and GRASS related for Mac OSX, and if it is there already, it's  
impossible to find via searches and surfing.

Third, I have noticed several detailed and beneficial FC4 compilation  
instruction sets, and have tried to apply them to my mac, without  
success. This is the main reason I pose the situation to the list -  
my grass61cvs app currently resides in /Applications/GRASS, and I've  
tried using some of the instructions for compiling/updating from  
source and when I run "make", bash tells me that PROJ4 cannot be  
found. Therefore, the rest of the process fails to work. But GRASS  
works perfectly on my system, which suggests that PROJ4 definitely IS  
installed.

Is there a simple directory problem that I am missing? Do I need to  
completely start over with a fresh install of one of the Mac builds?

Thanks for the help in advance,
Brandon