Checking if your kit is complete...
Looks good
Note (probably harmless): No library found for -logg
Note (probably harmless): No library found for -lvorbis
Note (probably harmless): No library found for -lvorbisfile
Writing Makefile for Ogg::Vorbis
cp Vorbis.pm blib/lib/Ogg/Vorbis.pm
AutoSplitting blib/lib/Ogg/Vorbis.pm (blib/lib/auto/Ogg/Vorbis)
/home/cpanrun/parisc2.0-lp64/build/5.8.2/bin/perl /home/cpanrun/parisc2.0-lp64/build/5.8.2/lib/5.8.2/ExtUtils/xsubpp  -typemap /home/cpanrun/parisc2.0-lp64/build/5.8.2/lib/5.8.2/ExtUtils/typemap -typemap typemap  Vorbis.xs > Vorbis.xsc && mv Vorbis.xsc Vorbis.c
cc -c  -I/usr/local/include/vorbis -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 +Onolimit +Opromote_indirect_calls   -DVERSION=\"0.04\" -DXS_VERSION=\"0.04\" +Z "-I/home/cpanrun/parisc2.0-lp64/build/5.8.2/lib/5.8.2/PA-RISC2.0-thread-multi-LP64/CORE"   Vorbis.c
cpp: "Vorbis.xs", line 5: error 4036: Can't open include file 'vorbis/vorbisfile.h'.
make: *** [Vorbis.o] Error 1