Checking if your kit is complete... Looks good Checking for getifaddrs()... Nope, will not use it. Writing Makefile for IO::Interface cp Interface.pm blib/lib/IO/Interface.pm AutoSplitting blib/lib/IO/Interface.pm (blib/lib/auto/IO/Interface) cp Interface/Simple.pm blib/lib/IO/Interface/Simple.pm /home/cpanrun/build/5.6.1/bin/perl -I/home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi -I/home/cpanrun/build/5.6.1/lib/5.6.1 /home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/xsubpp -typemap /home/cpanrun/build/5.6.1/lib/5.6.1/ExtUtils/typemap Interface.xs > Interface.xsc && mv Interface.xsc Interface.c gcc -c -DUSE_REENTRANT_API -D_GNU_SOURCE -D_REENTRANT -fno-strict-aliasing -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -O2 -DVERSION=\"1.03\" -DXS_VERSION=\"1.03\" -fpic -I/home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi/CORE Interface.c Running Mkbootstrap for IO::Interface () chmod 644 Interface.bs rm -f blib/arch/auto/IO/Interface/Interface.so LD_RUN_PATH="" gcc -shared Interface.o -o blib/arch/auto/IO/Interface/Interface.so chmod 755 blib/arch/auto/IO/Interface/Interface.so cp Interface.bs blib/arch/auto/IO/Interface/Interface.bs chmod 644 blib/arch/auto/IO/Interface/Interface.bs Manifying blib/man3/IO::Interface.3 Manifying blib/man3/IO::Interface::Simple.3 PERL_DL_NONLAZY=1 /home/cpanrun/build/5.6.1/bin/perl -Iblib/arch -Iblib/lib -I/home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi -I/home/cpanrun/build/5.6.1/lib/5.6.1 -e 'use Test::Harness qw(&runtests $verbose); $verbose=1; runtests @ARGV;' t/*.t t/basic.............1..5 ok 1 ok 2 ok 3 ok 4 ok 5 ok t/simple............1..11 ok 1 - use IO::Interface::Simple; ok 2 - returns undef for invalid interface name ok 3 - returns undef for invalid address ok 4 - returns undef for invalid index ok 5 - fetch interface list ok 6 - loopback device ok 7 - loopback address ok 8 - loopback netmask ok 9 - loopback index ok 10 - new_from_index() ok 11 - new_from_address() ok All tests successful. Files=2, Tests=16, 1 wallclock secs ( 0.84 cusr + 0.03 csys = 0.87 CPU) Installing /home/cpanrun/build/5.6.1/lib/site_perl/5.6.1/i686-linux-thread-multi/auto/IO/Interface/Interface.so Installing /home/cpanrun/build/5.6.1/lib/site_perl/5.6.1/i686-linux-thread-multi/auto/IO/Interface/Interface.bs Installing /home/cpanrun/build/5.6.1/lib/site_perl/5.6.1/i686-linux-thread-multi/auto/IO/Interface/autosplit.ix Installing /home/cpanrun/build/5.6.1/lib/site_perl/5.6.1/i686-linux-thread-multi/IO/Interface.pm Installing /home/cpanrun/build/5.6.1/lib/site_perl/5.6.1/i686-linux-thread-multi/IO/Interface/Simple.pm Installing /home/cpanrun/build/5.6.1/man/man3/IO::Interface.3 Installing /home/cpanrun/build/5.6.1/man/man3/IO::Interface::Simple.3 Appending installation info to /home/cpanrun/build/5.6.1/lib/5.6.1/i686-linux-thread-multi/perllocal.pod