VASP 5.3.2 compilation on IBM POWER7

[martonak]

I am trying to compile VASP 5.3.2 on IBM POWER7 and I am getting the following error

mpxlf90 -q64 -qmaxmem=-1 -qarch=auto -qtune=auto -qcache=auto -qinitauto -O2 -c mkpoints_full.f
"mkpoints_full.f", line 1206.40: 1516-044 (S) A conversion from type INTEGER is not permitted.
** full_kpoints === End of Compilation 1 ===
** rotate_wave_fft === End of Compilation 2 ===
** rotate_wave === End of Compilation 3 ===
** rotate_wave_add === End of Compilation 4 ===
** rotate_wave_back === End of Compilation 5 ===
** rotate_wave_back_noadd === End of Compilation 6 ===
** rotate_wpot === End of Compilation 7 ===
** rotate_wpot_back === End of Compilation 8 ===
** rotate_vector === End of Compilation 9 ===
** rotate_vector_add === End of Compilation 10 ===
1501-511 Compilation failed for file mkpoints_full.f.
make: The error code from the last command is 1.

I would be grateful for any hint how to compile.

Roman Martonak