Problem compiling Octave on Mac OS X

[ws]

I just ALMOST compiled octave on my mac, linking to the Mac Port libraries. 
Here is my configure:

./configure --prefix=/usr/local/octave-3.0.5  LDFLAGS=-L/opt/local/lib 
CPPFLAGS=-I/opt/local/include

I then ran "make" and it churned away until it exited with the following error:

ld: Undefined symbols:
_METIS_NodeComputeSeparator
_METIS_NodeND
/usr/bin/libtool: internal link edit command failed
make[2]: *** [liboctave.dylib] Error 1
make[1]: *** [liboctave] Error 2
make: *** [all] Error 2

I don't know how to get libtool version information, but it is run as
/usr/bin/libtool, so it is NOT the Mac Ports version (which would be in
/opt/local/...)

Any help would be very much appreciated!
-W