I installed AMBER8 on Opteron Dual core, dual processor, Rocks cluster with the following options/libraries:
Compiler: Intel 9 Fortran and C++ compilers.
Blas Library: MKL8 MPI: MPICH2 compiled with Intel compiler.
During make serial, I got an
error for xterm library(libXt.so). Then found this lib's availability
at /usr/lib64/. But the makefile of amber8/src/leap/src/leap/ has
/usr/lib -lXt .. . I changed it to /usr/lib64
After this I built both serial and parallel AMBER executables successfully.