Nwchem6.5 Cannot be Compiled on MAC OS X10.9.5

I'm having the same problem that Xiongyan21 reported earlier in this thread. I have a similar environment except I'm using the macports version of mpich. (I've also tried the macports version of openmpi.)

Here's the information that you requested earlier:

$ mpif90 -show
/opt/local/bin/gfortran-mp-4.8 -pipe -m64 -Wl,-headerpad_max_install_names -Wl,-flat_namespace -I/opt/local/include/mpich-gcc48 -I/opt/local/include/mpich-gcc48 -L/opt/local/lib/mpich-gcc48 -lmpifort -lmpi -lpmpi -lpthread

$ env | grep MPI_
MPI_INCLUDE=/opt/local/include/mpich-gcc
MPI_LIB=/opt/local/lib/mpich-gcc

I can post the config.log if desired. I'd be grateful for any help that anyone can offer. Thanks!