File::Tail will be installed without debugging information. This information isn't usefull unless you intend to tinker with the code. To install with debugging enabled, use: perl Makefile.PL LOGIT Checking if your kit is complete... Looks good Writing Makefile for File::Tail cp Tail.pm blib\lib\File\Tail.pm e Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. D:\cpanrun\build\5-6-1\bin\perl.exe -Mblib -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\lib -e "use Test::Harness qw(&runUsing D:/cpanrun/depot/main/contrib-patched/perl/CPAN/src/File-Tail/blib Use of uninitialized value in concatenation (.) or string at t\20tail.t line 82. Use of uninitializeFAILED tests 1-7 Failed 7/7 tests, 0.00% okay t\30name_changFailed 3/3 test scripts, 0.00% okay. 13/15 subtests failed, 13.33% okay. NMAKE : fatal error U1077: 'D:\cpanrun\build\5-6-1\bin\perl.exe' : return code '0xff' Stop. ------------------------------ t\10open.t 6 4 66.67% 3-6 t\20tail.t 7 7 100.00% 1-7 t\30name_change.t 2 2 100.00% 1-2