Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for -lmusicbrainz
Writing Makefile for MusicBrainz::TRM
cp TRM.pm blib/lib/MusicBrainz/TRM.pm
/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  TRM.xs > TRM.xsc && mv TRM.xsc TRM.c
cc -c  -I/usr/local/include -I. -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=\"0.02\" -DXS_VERSION=\"0.02\" +Z "-I/home/cpanrun/ia64-lp64/build/5.8.2/lib/5.8.2/IA64.ARCHREV_0-thread-multi-LP64/CORE"   TRM.c
Error 112: "TRM.xs", line 12 # Include file <musicbrainz/mb_c.h> not found.
    #  include <musicbrainz/mb_c.h>
               ^^^^^^^^^^^^^^^^^^^^
Error 419: "TRM.c", line 49 # 'trm_t' is used as a type, but has not been defined as a type.
            trm_t   RETVAL;
            ^^^^^          
Error 419: "TRM.c", line 74 # 'trm_t' is used as a type, but has not been defined as a type.
            trm_t   trm;
            ^^^^^       
Error 419: "TRM.c", line 105 # 'trm_t' is used as a type, but has not been defined as a type.
            trm_t   trm;
            ^^^^^       
Error 419: "TRM.c", line 136 # 'trm_t' is used as a type, but has not been defined as a type.
            trm_t   o;
            ^^^^^     
Error 419: "TRM.c", line 167 # 'trm_t' is used as a type, but has not been defined as a type.
            trm_t   o;
            ^^^^^     
Error 419: "TRM.c", line 198 # 'trm_t' is used as a type, but has not been defined as a type.
            trm_t   o;
            ^^^^^     
Error 419: "TRM.c", line 234 # 'trm_t' is used as a type, but has not been defined as a type.
            trm_t   o;
            ^^^^^     
Error 419: "TRM.c", line 280 # 'trm_t' is used as a type, but has not been defined as a type.
            trm_t   o;
            ^^^^^     
make: *** [TRM.o] Error 2