Checking if your kit is complete... Looks good Writing Makefile for ExtUtils::configPL Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. cp configPL.pm blib\lib\ExtUtils\configPL.pm C:\cpanrun\build\5-10-0\bin\perl.exe "-Iblib\arch" "-Iblib\lib" t/def.PL def.t C:\cpanrun\build\5-10-0\bin\perl.exe "-Iblib\arch" "-Iblib\lib" t/mode.PL mode.t C:\cpanrun\build\5-10-0\bin\perl.exe "-Iblib\arch" "-Iblib\lib" t/no.PL no.t C:\cpanrun\build\5-10-0\bin\perl.exe "-Iblib\arch" "-Iblib\lib" t/opt.PL opt.t Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. C:\cpanrun\build\5-10-0\bin\perl.exe "-MExtUtils::Command::MM" "-e" "test_harness(1, 'blib\lib', 'blib\arch')" t/*.t t/def.....1..3 ok 1 ok 2 ok 3 ok t/mode....1..1 not ok 1 FAILED test 1 Failed 1/1 tests, 0.00% okay t/no......1..3 ok 1 ok 2 ok 3 ok t/opt.....1..3 ok 1 ok 2 ok 3 ok Failed Test Stat Wstat Total Fail List of Failed ------------------------------------------------------------------------------- t/mode.t 1 1 1 Failed 1/4 test scripts. 1/10 subtests failed. Files=4, Tests=10, 0 wallclock secs ( 0.00 cusr + 0.00 csys = 0.00 CPU) Failed 1/4 test programs. 1/10 subtests failed. NMAKE : fatal error U1077: 'C:\cpanrun\build\5-10-0\bin\perl.exe' : return code '0xff' Stop.