CPAN.pm: Going to build T/TO/TOMHUGHES/IO-Zlib-1.08.tar.gz WARNING: SIGN is not a known parameter. Checking if your kit is complete... Looks good 'SIGN' is not a known MakeMaker parameter name. Writing Makefile for IO::Zlib cp Zlib.pm blib/lib/IO/Zlib.pm Manifying blib/man3/IO::Zlib.3pm /usr/bin/make -- OK Running make test PERL_DL_NONLAZY=1 /usr/bin/perl "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t t/basic.......ok t/external....ok t/getc........ok t/getline.....ok t/import......ok t/large.......ok t/tied........ok t/uncomp1.....FAILED test 5 Failed 1/10 tests, 90.00% okay t/uncomp2.....FAILED test 5 Failed 1/10 tests, 90.00% okay Failed Test Stat Wstat Total Fail List of Failed ------------------------------------------------------------------------------- t/uncomp1.t 10 1 5 t/uncomp2.t 10 1 5 Failed 2/9 test scripts. 2/122 subtests failed. Files=9, Tests=122, 1 wallclock secs ( 0.36 cusr + 0.07 csys = 0.43 CPU) Failed 2/9 test programs. 2/122 subtests failed. make: *** [test_dynamic] Error 255 /usr/bin/make test -- NOT OK Running make install make test had returned bad status, won't install without force