Can't locate ExtUtils/MakeMaker/Config.pm in @INC (@INC contains: D:\cpanrun\depot\main\Apps\CPAN_Run\lib d:/cpanrun/build/5-6-1/lib d:/cpanrun/build/5-6-1/site/lib .) at d:/cpanrun/build/5-6-1/lib/ExtUtils/MakeMaker.pm line 7. BEGIN failed--compilation aborted at d:/cpanrun/build/5-6-1/lib/ExtUtils/MakeMaker.pm line 7. Compilation failed in require at Makefile.PL line 1. BEGIN failed--compilation aborted at Makefile.PL line 1. Checking if your kit is complete... Looks good Writing Makefile for Net::Interface cp Interface.pm blib\lib\Net\Interface.pm D:\cpanrun\build\5-6-1\bin\perl.exe -Id:\cpanrun\build\5-6-1\lib -Id:\cpanrun\build\5-6NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop. D:\cpanrun\build\5-6-1\lib\ExtUtils\typemap Interface.xs > Interface.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 Interface.xsc Interface.c cl -c -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=\"0.08\" -DXS_VERSION=\"0.08\" -ID:\cpanrun\build\5-6-1\lib\CORE Interface.c Interface.c Interface.xs(9) : fatal error C1083: Cannot open include file: 'net/if.h': No such file or directory