Checking if your kit is complete... Looks good Note (probably harmless): No library found for -lar Writing Makefile for Remedy::Ar cp Ar.pod blib/lib/Remedy/Ar.pod cp Ar/Schema.pm blib/lib/Remedy/Ar/Schema.pm cp Ar/Server.pm blib/lib/Remedy/Ar/Server.pm cp Ar.pm blib/lib/Remedy/Ar.pm AutoSplitting blib/lib/Remedy/Ar.pm (blib/lib/auto/Remedy/Ar) /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 Ar.xs > Ar.xsc && mv Ar.xsc Ar.c Please specify prototyping behavior for Ar.xs (see perlxs manual) cc -c -I/opt/net/ar/api/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 +Onolimit +Opromote_indirect_calls -DVERSION=\"0.2alpha\" -DXS_VERSION=\"0.2alpha\" +Z "-I/home/cpanrun/parisc2.0-lp64/build/5.8.2/lib/5.8.2/PA-RISC2.0-thread-multi-LP64/CORE" Ar.c cpp: "Ar.xs", line 4: error 4036: Can't open include file 'arextern.h'. make: *** [Ar.o] Error 1