asterisk users - Apr 2008 - Config file for 'make menuselect' available?

Hi all,

Was curious to if for the 'make menuselect' command, there's a
config file hiding someplace that lets me quickly move a configuration to a new
source tree (much like .config in the kernel trees).  I looked around after
running menuselect and compiling, but none of the files stood out as config
files, so I thought I'd put the question to the list.

Thanks!,

--Josh