Checking if your kit is complete... Looks good Note (probably harmless): No library found for -llgrp Writing Makefile for Solaris::Lgrp cp Lgrp.pm blib/lib/Solaris/Lgrp.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 -typemap typemap Lgrp.xs > Lgrp.xsc && mv Lgrp.xsc Lgrp.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=\"0.1.4\" -DXS_VERSION=\"0.1.4\" +Z "-I/home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/PA-RISC1.1-thread-multi/CORE" Lgrp.c cpp: "Lgrp.xs", line 34: error 4036: Can't open include file 'sys/lgrp_user.h'. make: *** [Lgrp.o] Error 1