Checking if your kit is complete... Looks good Building with feature 'ieeefp' Building with DEPRECATED feature 'threads' Finding dependencies... Writing Makefile for Convert::Binary::C --> WARNING: The following generated files are out of date with --> respect to their source files: --> --> token/t_parser.c token/t_keywords.c token/t_ckeytok.c token/t_basic.c token/t_pragma.c token/t_config.c token/t_hookid.h token/t_hookid.c token/t_blproperty.h token/t_blproperty.c --> --> Either you've used a nasty program to extract the files in --> this distribution, or you've modified these source files --> --> token/parser.pl token/pragma.pl token/config.pl token/hook.pl token/blproperty.pl --> --> intentionally and forgot to run --> --> make regen --> --> afterwards. --> --> If you don't understand anything of the above, you're most --> probably safe if you just run --> --> make --> --> now. Microsoft (R) Program Maintenance Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. cp lib/Convert/Binary/C/Cached.pm blib\lib\Convert\Binary\C\Cached.pm cp lib/Convert/Binary/C.pm blib\lib\Convert\Binary\C.pm D:\cpanrun\build\5-6-1\bin\perl.exe -Iblib\arch -Iblib\lib -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6-1\lib ctlib/arch.pl ctlib/arch.h 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 -typemap typemap C.xs > C.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 C.xsc C.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=\"0.67\" -DXS_VERSION=\"0.67\" -ID:\cpanrun\build\5-6-1\lib\CORE -DUCPP_CONFIG -DUTIL_HAVE_CONFIG_H -DCBC_HAVE_IEEE_FP -DCBC_THREAD_SAFE -DNDEBUG C.c C.c D:\cpanrun\build\5-6-1\lib\CORE\perl.h(441) : fatal error C1083: Cannot open include file: 'sys/types.h': No such file or directory NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop.