Hi Folks!

Can anyone help me on the follwoing issue :

"/opt/aCC/include_std/iosfwd", line 39: catastrophic error #2013:
expected a
file name
#include _RWSTD_CWCHAR

1 catastrophic error detected in the compilation of "/citisafe/users/
Compilation terminated.
*** Error exit code 1


I am trying to compile this on HP-Itanium.
Any help is highly appreciated... Thanks a lot in advance!! Its urgent
guys, please help.