Location of iptables development components: [/usr/local] /usr/local Ok, using '/usr/local' to find libipq headers and libraries. Checking if your kit is complete... Looks good Note (probably harmless): No library found for -lipq Writing Makefile for IPTables::IPv4::IPQueue cp dumper.pl blib/lib/IPTables/IPv4/dumper.pl cp IPQueue.pm blib/lib/IPTables/IPv4/IPQueue.pm AutoSplitting blib/lib/IPTables/IPv4/IPQueue.pm (blib/lib/auto/IPTables/IPv4/IPQueue) cp passer.pl blib/lib/IPTables/IPv4/passer.pl cp passer6.pl blib/lib/IPTables/IPv4/passer6.pl /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 IPQueue.xs > IPQueue.xsc && mv IPQueue.xsc IPQueue.c Please specify prototyping behavior for IPQueue.xs (see perlxs manual) cc -c -I/usr/local/include -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=\"1.25\" -DXS_VERSION=\"1.25\" +Z "-I/home/cpanrun/pa-risc1.1/build/5.8.2/lib/5.8.2/PA-RISC1.1-thread-multi/CORE" IPQueue.c cpp: "IPQueue.xs", line 11: error 4036: Can't open include file 'libipq.h'. cpp: "IPQueue.xs", line 12: error 4036: Can't open include file 'linux/netfilter.h'. make: *** [IPQueue.o] Error 1