Checking if your kit is complete...
Looks good
Writing Makefile for Sys::Utmp
cp lib/Sys/Utmp/Utent.pm blib/lib/Sys/Utmp/Utent.pm
cp lib/Sys/Utmp.pm blib/lib/Sys/Utmp.pm
/home/cpanrun/pa-risc1.1/build/5.8.2/bin/perl /home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/ExtUtils/xsubpp  -typemap /home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/ExtUtils/typemap  Utmp.xs > Utmp.xsc && mv Utmp.xsc Utmp.c
cc -c   -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 +Onolimit +Opromote_indirect_calls +DAportable +DS2.0   -DVERSION=\"1.6\" -DXS_VERSION=\"1.6\" +Z "-I/home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/PA-RISC1.1-thread-multi/CORE"   Utmp.c
cc: "Utmp.xs", line 210: error 1588: "UT_HOSTSIZE" undefined.
cc: "Utmp.xs", line 210: error 1503: Array size must be integral.
cc: "Utmp.xs", line 254: error 1619: Too many arguments for strcpy.
make: *** [Utmp.o] Error 1