Tk Port Question

[Adam Dershowitz Ph.D., P.E.]

I have Tk 8.5.5 installed.  I am trying to run an application (GRASS)  
and the new version (6.4 is the development version that will be  
released soon) requires the "Aqua framework" Tk, according to what I  
have learned.
I tried rebuilding Tk with +quartz.  But the binary application that I  
am trying to use is not finding the correct libraries, because it is  
looking for frameworks.  The person who does the binaries suggested  
that I install the ActiveTcl distribution, but that seems silly, given  
that I already have the MacPorts TclTk installed.
So, I am wondering if there is any way to make this installation  
work?  Is there something that can be done with Tk to have it also  
build frameworks?  There is a "--enable-frameworks" flag as part of  
TclTk, but I am not sure if that will work within MacPorts.

Any ideas?

Thanks,

--Adam