or download this
Running make test
PERL_DL_NONLAZY=1 /usr/local/bin/perl "-MExtUtils::Command::MM" "-e" "
+test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/allinone........Can't load '/usr/local/lib/perl5/5.10.0/x86_64-linux
+/auto/IO/IO.so' for module IO: /usr/local/lib/perl5/5.10.0/x86_64-lin
+ux/auto/IO/IO.so: undefined symbol: PL_sv_undef at /usr/local/lib/per
+l5/5.10.0/x86_64-linux/XSLoader.pm line 64.
at /usr/local/lib/perl5/5.10.0/x86_64-linux/IO.pm line 11