[Pw_forum] Compilation Problem

[Lilia Boeri]

Dear PWSCF users,

I am trying to compile Quantum Expresso 3.1.1 on a powerpc machine with 
xlf compiler. I ran the configure script without problem, and then issued 
the 'make all' command. The compilation crashed at some point with the 
message:

"1501-510  Compilation successful for file iotk_write.f90.
xlf90_r -q64 -qalias=noaryovrlp -O3 -qstrict -qarch=auto -qtune=auto -qdpc 
-Q -qalias=nointptr -qsuffix=cpp=f90 -qfree=f90 -WF,-D__AIX,-D__ESSL 
-I../include  -I. -I../Modules -I../PW -I../PH -I../iotk/src -I../CPV -c 
iotk_xtox.f90
** iotk_atol_x   === End of Compilation 1 ===
"iotk_xtox.spp", line 78.65: 1517-005 (U) Error in Conform.  Call service 
representative.
1501-511  Compilation failed for file iotk_xtox.f90.
make[3]: *** [iotk_xtox.o] Error 1
make[3]: Leaving directory 
`/home/users/xiewh/program/pwscf/espresso-3.1.1/iotk/src'
make[2]: *** [libiotk.a] Error 2
make[2]: Leaving directory 
`/home/users/xiewh/program/pwscf/espresso-3.1.1/iotk'
make[1]: *** [libiotk] Error 2
make[1]: Leaving directory 
`/home/users/xiewh/program/pwscf/espresso-3.1.1'
xlf90_r -q64 -qalias=noaryovrlp -O3 -qstrict -qarch=auto -qtune=auto -qdpc 
-Q -qalias=nointptr -qsuffix=cpp=f90 -qfree=f90 -WF,-D__AIX,-D__ESSL 
-I../include  -I. -I../Modules -I../PW -I../PH -I../iotk/src -I../CPV -c 
../Modules/check_stop.f90
"../Modules/check_stop.f90", line 19.7: 1514-219 (S) Unable to access 
module symbol file for module kinds. Check path and file permissions of 
file. Use association not done for this module.
1501-511  Compilation failed for file check_stop.f90.
make: *** [../Modules/check_stop.o] Error 1
"
Do you know what the problem might be?
Thanks a lot,
Lilia