Checking if your kit is complete... Looks good Note (probably harmless): No library found for '-ltdusr' Note (probably harmless): No library found for '-lcliv2' Note (probably harmless): No library found for '-lnsl' Note (probably harmless): No library found for '-lsocket' Writing Makefile for Teradata::SQL Microsoft (R) Program Maintenance Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. cp SQL.pm blib\lib\Teradata\SQL.pm AutoSplitting blib\lib\Teradata\SQL.pm (blib\lib\auto\Teradata\SQL) D:\cpanrun\build\5-6-1\bin\perl.exe -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\lib D:\cpanrun\build\5-6-1\lib\ExtUtils/xsubpp -typemap D:\cpanrun\build\5-6-1\lib\ExtUtils\typemap SQL.xs > SQL.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 SQL.xsc SQL.c cl -c -I. -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=\"0.03\" -DXS_VERSION=\"0.03\" -ID:\cpanrun\build\5-6-1\lib\CORE SQL.c SQL.c tdsql.h(6) : fatal error C1083: Cannot open include file: 'coptypes.h': No such file or directory NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop.