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Note (probably harmless): No library found for -lcashcow
Writing Makefile for Business::Cashcow
cp Cashcow.pm blib/lib/Business/Cashcow.pm
AutoSplitting blib/lib/Business/Cashcow.pm (blib/lib/auto/Business/Cashcow)
/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 -typemap typemap  Cashcow.xs > Cashcow.xsc && mv Cashcow.xsc Cashcow.c
Please specify prototyping behavior for Cashcow.xs (see perlxs manual)
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=\"0.61\" -DXS_VERSION=\"0.61\" +Z "-I/home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/PA-RISC1.1-thread-multi/CORE"   Cashcow.c
cpp: "Cashcow.xs", line 5: error 4036: Can't open include file '/usr/src/cashcow/cashcow.h'.
make: *** [Cashcow.o] Error 1