[gembud] gempak 6.6 build problem

I'm attempting to build gempak 6.6 on Linux (Ubuntu 10.04) but ran into a problem. I have update the Gemenviron.profile file for my system only changing the values for NAWIPS and GEMDATA. After sourcing the file I run "make all >& make.out". The process immediately stops and the only thing in the make.out file is this one line:

"make: *** /software/gempak/GEMPAK6.6.0/config/: Is a directory.  Stop."

I fell like I'm having a dumb spell because I've probably built Gempak over 100 times but I'm not seeing why this is happing. Any help would be appreciated.

Mark Tucker
Systems Administrator
Dept. of Atmospheric Sciences
Lyndon State College