Note (probably harmless): No library found for '-Writing Makefile for CyberSource cp CyberSource.pm blib\lib\CyberSource.pm AutoSplitting blib\lib\CyberSource.pm (blib\lib\auto\CyberSource) D:\cpanrun\build\5-6NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop. ild\5-6-1\lib D:\cpanrun\build\5-6-1\lib\ExtUtils/xsubpp -typemap D:\cpanrun\build\5-6-1\lib\ExtUtils\typemap CyberSource.xs > CyberSource.xsc && D:\cpanrun\build\5-6-1\bin\perl.exe -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\lib -MExtUtils::Command -e mv CyberSource.xsc CyberSource.c cl -c -I /opt/ics/include -nologo -O1 -MD -Zi -DNDEBUG -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DPERL_MSVCRT_READFIX -O1 -MD -Zi -DNDEBUG -DVERSION=\"0.01\" -DXS_VERSION=\"0.01\" -ID:\cpanrun\build\5-6-1\lib\CORE CyberSource.c CyberSource.c CyberSource.xs(8) : fatal error C1083: Cannot open include file: 'ics.h': No such file or directory