Checking if your kit is complete... Looks good Writing Makefile for CharsetDetector Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. cp CharsetDetector.pm blib\lib\CharsetDetector.pm 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/CharsetDetector...."our" variable $true masks earlier declaration in same scope at t/CharsetDetector.t line 98. dubious Test returned status 9 (wstat 2304, 0x900) FAILED--1 test script could be run, alas--no output ever seen NMAKE : fatal error U1077: 'C:\cpanrun\build\5-10-0\bin\perl.exe' : return code '0x9' Stop.