Your architecture does not support quads (64-bit ints). This module will NOT work on this machine. Building Makefile anyway... Checking if your kit is complete... Looks good Writing Makefile for Linux::Taskstats::Read cp lib/Linux/Taskstats/Read.pm blib/lib/Linux/Taskstats/Read.pm Manifying blib/man3/Linux::Taskstats::Read.3 PERL_DL_NONLAZY=1 /Users/cpanrun/build/5.8.8/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(1, 'blib/lib', 'blib/arch')" t/*.t t/Linux-Taskstats-Read....1..8 ok 1 - use Linux::Taskstats::Read; ok 2 - version check ok 3 - field count ok 4 - field member ok 5 - template read ok 6 - size of raw record ok 7 # skip 64-bit architecture required ok 8 # skip 64-bit architecture required ok 2/8 skipped: various reasons All tests successful, 2 subtests skipped. Files=1, Tests=8, 0 wallclock secs ( 0.05 cusr + 0.02 csys = 0.07 CPU) Installing /Users/cpanrun/build/5.8.8/html/site/lib/Linux/Taskstats/Read.html Installing /Users/cpanrun/build/5.8.8/lib/site_perl/5.8.8/Linux/Taskstats/Read.pm Installing /Users/cpanrun/build/5.8.8/man/man3/Linux::Taskstats::Read.3 Appending installation info to /Users/cpanrun/build/5.8.8/lib/5.8.8/darwin-thread-multi-2level/perllocal.pod