From CCI User Wiki
The following instructions are for building VASP 5.3.3 using the XL compilers.
Apply the following patch to the vasp source http://www.scorec.rpi.edu/~cwsmith/vaspBGQ/patch.5.3
cd VASP/vasp.5.3/ patch < patch.5.3
Load the xl modules
module load xl lapack/xl scalapack/xl
Build the code using the makefiles here:
cd vasp.5.Lib make -f makefileLib.bgq # wait a long time cd ../vasp.5.3 make -f makefile5.3.bgq # wait an even longer time