# running Build.PL 
C:\cpanrun\build\5-10-0\bin\perl.exe Build.PL
Checking whether your kit is complete...
Looks good

Checking prerequisites...
Looks good

Creating new 'Build' script for 'Encode-Detect' version '1.00'

Microsoft (R) Program Maintenance Utility   Version 6.00.8168.0
Copyright (C) Microsoft Corp 1988-1998. All rights reserved.

	C:\cpanrun\build\5-10-0\bin\perl.exe Build --makefile_env_macros 1
Generating script 'src\CharDistribution.ccs'
cl -nologo -c @"src\CharDistribution.ccs" -Fo"src\CharDistribution.obj" "src\CharDistribution.cpp"
CharDistribution.cpp
src\CharDistribution.h(41) : fatal error C1083: Cannot open include file: 'nscore.h': No such file or directory
error building dll file from 'src/CharDistribution.cpp' at C:/cpanrun/build/5-10-0/lib/ExtUtils/CBuilder/Platform/Windows.pm line 143.
NMAKE : fatal error U1077: 'C:\cpanrun\build\5-10-0\bin\perl.exe' : return code '0x2'
Stop.