Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for -lcsa
Note (probably harmless): No library found for -lDtSvc
Note (probably harmless): No library found for -lcsa
Writing Makefile for Calendar::CSA
cp CSA.pm blib/lib/Calendar/CSA.pm
AutoSplitting blib/lib/Calendar/CSA.pm (blib/lib/auto/Calendar/CSA)
/home/cpanrun/ia64-lp64/build/5.8.2/bin/perl /home/cpanrun/ia64-lp64/build/5.8.2/lib/5.8.2/ExtUtils/xsubpp  -typemap /home/cpanrun/ia64-lp64/build/5.8.2/lib/5.8.2/ExtUtils/typemap -typemap typemap  CSA.xs > CSA.xsc && mv CSA.xsc CSA.c
Please specify prototyping behavior for CSA.xs (see perlxs manual)
cc -c  -I/usr/dt/include -D_POSIX_C_SOURCE=199506L -D_REENTRANT -Ae -D_HPUX_SOURCE -Wl,+vnocompatwarnings +DD64 -DNO_HASH_SEED -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fast +DSitanium2 +Ofltacc=strict   -DVERSION=\"0.8\" -DXS_VERSION=\"0.8\" +Z "-I/home/cpanrun/ia64-lp64/build/5.8.2/lib/5.8.2/IA64.ARCHREV_0-thread-multi-LP64/CORE"   CSA.c
Error 112: "CSA.xs", line 19 # Include file <csa/csa.h> not found.
    #include <csa/csa.h>
             ^^^^^^^^^^^
Error 172: "CsaUtils.h", line 17 # Undeclared variable 'CSA_calendar_user'.
    SV * newSVCSA_calendar_user(CSA_calendar_user * user);
                                ^^^^^^^^^^^^^^^^^         
Error 419: "CsaUtils.h", line 18 # 'CSA_calendar_user' is used as a type, but has not been defined as a type.
    CSA_calendar_user * SvCSA_calendar_user(SV * user, CSA_calendar_
    ^^^^^^^^^^^^^^^^^                                               
Error 419: "CsaUtils.h", line 18 # 'CSA_calendar_user' is used as a type, but has not been defined as a type.
    CSA_calendar_user * SvCSA_calendar_user(SV * user, CSA_calendar_user * target);
                                                       ^^^^^^^^^^^^^^^^^           
Error 172: "CsaUtils.h", line 19 # Undeclared variable 'CSA_access_rights'.
    SV * newSVCSA_access_rights(CSA_access_rights * right);
                                ^^^^^^^^^^^^^^^^^          
Error 419: "CsaUtils.h", line 20 # 'CSA_access_list' is used as a type, but has not been defined as a type.
    SV * newSVCSA_access_list(CSA_access_list list);
                              ^^^^^^^^^^^^^^^       
Error 419: "CsaUtils.h", line 21 # 'CSA_access_rights' is used as a type, but has not been defined as a type.
    CSA_access_rights * SvCSA_access_rights(SV * data, CSA_access_ri
    ^^^^^^^^^^^^^^^^^                                               
Error 419: "CsaUtils.h", line 21 # 'CSA_access_rights' is used as a type, but has not been defined as a type.
    CSA_access_rights * SvCSA_access_rights(SV * data, CSA_access_rights * rights);
                                                       ^^^^^^^^^^^^^^^^^           
Error 419: "CsaUtils.h", line 22 # 'CSA_access_list' is used as a type, but has not been defined as a type.
    CSA_access_list SvCSA_access_list(SV * data, CSA_access_list lis
    ^^^^^^^^^^^^^^^                                                 
Error 419: "CsaUtils.h", line 22 # 'CSA_access_list' is used as a type, but has not been defined as a type.
    CSA_access_list SvCSA_access_list(SV * data, CSA_access_list list);
                                                 ^^^^^^^^^^^^^^^       
Error 172: "CsaUtils.h", line 23 # Undeclared variable 'CSA_attendee'.
    SV * newSVCSA_attendee(CSA_attendee * attendee);
                           ^^^^^^^^^^^^             
Error 419: "CsaUtils.h", line 24 # 'CSA_attendee_list' is used as a type, but has not been defined as a type.
    SV * newSVCSA_attendee_list(CSA_attendee_list list);
                                ^^^^^^^^^^^^^^^^^       
Error 699: "CsaUtils.h", line 24 # Error limit reached; halting compilation.
    SV * newSVCSA_attendee_list(CSA_attendee_list list);
                                ^^^^^^^^^^^^^^^^^       
make: *** [CSA.o] Error 2