Checking if your kit is complete... Looks good Writing Makefile for XML::Database Microsoft (R) Program Maintenance Utility Version 7.10.3077 Copyright (C) Microsoft Corporation. All rights reserved. Math::BigInt: couldn't load specified math lib(s), fallback to Math::BigInt::FastCalc at C:/cpanrun/build/5-10-0/site/lib/Win32API/File.pm line 20 cp Database/Tables.pm blib\lib\XML\Database\Tables.pm cp Database/DTD.pm blib\lib\XML\Database\DTD.pm cp Database.pm blib\lib\XML\Database.pm cp Database/Config.pm blib\lib\XML\Database\Config.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 FAILED--no tests were run for some reason. NMAKE : fatal error U1077: 'C:\cpanrun\build\5-10-0\bin\perl.exe' : return code '0xff' Stop.