$ perl5.9.5 Makefile.PL && make test
Checking if your kit is complete...
Looks good
Writing Makefile for Acme::ESP
cp ESP.pm blib/lib/Acme/ESP.pm
PERL_DL_NONLAZY=1 /usr/local/bin/perl5.9.5 "-MExtUtils::Command::MM" "-e" "test_harness(0, 'blib/lib', 'blib/arch')" t/*.t
t/descartes....Too much skepticism (x4L3J:300000009 x4L3L:9).
Compilation failed in require at t/descartes.t line 40.
BEGIN failed--compilation aborted at t/descartes.t line 44.
t/descartes....dubious                                                       
        Test returned status 9 (wstat 2304, 0x900)
DIED. FAILED tests 1-14
        Failed 14/14 tests, 0.00% okay
Failed Test   Stat Wstat Total Fail  List of Failed
-------------------------------------------------------------------------------
t/descartes.t    9  2304    14   28  1-14
Failed 1/1 test scripts. 14/14 subtests failed.
Files=1, Tests=14,  0 wallclock secs ( 0.04 cusr +  0.00 csys =  0.04 CPU)
Failed 1/1 test programs. 14/14 subtests failed.
make: *** [test_dynamic] Error 9