If USE=test or FEATURES=test enabled, build dev-perl/Params-Validate-0.91 test phase requires Test::Taint version 0.02+ , Readonly::XS and Readonly perl packages
part of portage output: >>> Source compiled. make -j5 test PERL_DL_NONLAZY=1 /usr/bin/perl5.8.8 "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t t/01-validate............ok t/02-noop................ok t/03-attribute...........ok t/04-defaults............ok t/05-noop_default........ok t/06-options.............ok t/07-with................ok t/08-noop_with...........ok t/09-regex...............ok t/10-noop_regex..........ok t/11-cb..................ok t/12-noop_cb.............ok t/13-taint...............ok t/14-no_validate.........ok t/15-case................ok t/16-normalize...........ok t/17-callbacks...........ok t/18-depends.............ok t/19-untaint.............skipped all skipped: These tests require Test::Taint 0.02+ to run t/21-can.................ok t/22-overload-can-bug....ok t/23-readonly............skipped all skipped: Need Readonly::XS and Readonly for this test t/24-tied................ok 4/6 skipped: various reasons t/25-undef-regex.........ok t/26-isa.................ok t/27-string-as-type......ok t/28-readonly-return.....ok t/kwalitee...............skipped all skipped: This test is only run for the module author t/pod-coverage...........skipped all skipped: This test is only run for the module author t/pod....................skipped all skipped: This test is only run for the module author All tests successful, 5 tests and 4 subtests skipped. Files=30, Tests=495, 1 wallclock secs ( 0.99 cusr + 0.22 csys = 1.21 CPU) >>> Install Params-Validate-0.91 into /var/tmp/portage/dev-perl/Params-Validate-0.91/image/ category dev-perl make -j5 pure_install Installing /var/tmp/portage/dev-perl/Params-Validate-0.91/image/usr/lib64/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/auto/Params/Validate/Validate.so