Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for -lsavi
Writing Makefile for SAVI
cp SAVI.pm blib/lib/SAVI.pm
AutoSplitting blib/lib/SAVI.pm (blib/lib/auto/SAVI)
/home/cpanrun/ia64/build/5.8.2/bin/perl /home/cpanrun/ia64/build/5.8.2/lib/5.8.2/ExtUtils/xsubpp  -typemap /home/cpanrun/ia64/build/5.8.2/lib/5.8.2/ExtUtils/typemap -typemap typemap  SAVI.xs > SAVI.xsc && mv SAVI.xsc SAVI.c
Please specify prototyping behavior for SAVI.xs (see perlxs manual)
cc -c  -I. -D_POSIX_C_SOURCE=199506L -D_REENTRANT -Ae -D_HPUX_SOURCE -Wl,+vnocompatwarnings -DNO_HASH_SEED -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fast +DSitanium2 +Ofltacc=strict   -DVERSION=\"0.30\" -DXS_VERSION=\"0.30\" +Z "-I/home/cpanrun/ia64/build/5.8.2/lib/5.8.2/IA64.ARCHREV_0-thread-multi/CORE"   SAVI.c
Error 119: "sav_if/s_comput.h", line 898 # #error Unsupported compiler 
    # error Unsupported compiler
      ^^^^^^^^^^^^^^^^^^^^^^^^^^
Error 119: "sav_if/savitype.h", line 294 # #error Unsupported SOPHOS build. 
    # error Unsupported SOPHOS build.
      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Error 19: "sav_if/csavi2c.h", line 33 # Unexpected 'SOPHOS_STDCALL'.
      CISWEEPUNKNOWN2VTBL;
      ^^^^^^^^^^^^^^^^^^^ 
Error 19: "sav_if/csavi2c.h", line 33 # Unexpected 'QueryInterface'.
      CISWEEPUNKNOWN2VTBL;
      ^^^^^^^^^^^^^^^^^^^ 
Error 40: "sav_if/csavi2c.h", line 33 # ANSI C does not allow functions within structs or unions.
      CISWEEPUNKNOWN2VTBL;
      ^^^^^^^^^^^^^^^^^^^ 
Error 19: "sav_if/csavi2c.h", line 33 # Unexpected 'SOPHOS_STDCALL'.
      CISWEEPUNKNOWN2VTBL;
      ^^^^^^^^^^^^^^^^^^^ 
Error 19: "sav_if/csavi2c.h", line 33 # Unexpected 'SOPHOS_PUBLIC_PTR'.
      CISWEEPUNKNOWN2VTBL;
      ^^^^^^^^^^^^^^^^^^^ 
Error 40: "sav_if/csavi2c.h", line 33 # ANSI C does not allow functions within structs or unions.
      CISWEEPUNKNOWN2VTBL;
      ^^^^^^^^^^^^^^^^^^^ 
Error 19: "sav_if/csavi2c.h", line 33 # Unexpected 'SOPHOS_STDCALL'.
      CISWEEPUNKNOWN2VTBL;
      ^^^^^^^^^^^^^^^^^^^ 
Error 19: "sav_if/csavi2c.h", line 33 # Unexpected 'Release'.
      CISWEEPUNKNOWN2VTBL;
      ^^^^^^^^^^^^^^^^^^^ 
Error 42: "sav_if/csavi2c.h", line 33 # ANSI C requires same function declarations to have compatible types. Previous function declaration was "long _CISweepUnknown2Vtbl::SOPHOS_PUBLIC_PTR(void *,const _GUID *,void **)" ["sav_if/csavi2c.h", line 33].
      CISWEEPUNKNOWN2VTBL;
      ^^^^^^^^^^^^^^^^^^^ 
Error 40: "sav_if/csavi2c.h", line 33 # ANSI C does not allow functions within structs or unions.
      CISWEEPUNKNOWN2VTBL;
      ^^^^^^^^^^^^^^^^^^^ 
Error 699: "sav_if/csavi2c.h", line 33 # Error limit reached; halting compilation.
      CISWEEPUNKNOWN2VTBL;
      ^^^^^^^^^^^^^^^^^^^ 
make: *** [SAVI.o] Error 2