Microsoft (R) Program Maintenance Utility Version 7.00.8882 Copyright (C) Microsoft Corp 1988-2000. All rights reserved. cp Dirfd.pm blib\lib\IO\Dir\Dirfd.pm C:\cpanrun-5.8\build\5-8-0\bin\perl.exe C:\cpanrun-5.8\build\5-8-0\lib\ExtUtils/xsubpp -typemap C:\cpanrun-5.8\build\5-8-0\lib\ExtUtils\typemap Dirfd.xs > Dirfd.xsc && C:\cpanrun-5.8\build\5-8-0\bin\perl.exe -MExtUtils::Command -e mv Dirfd.xsc Dirfd.c cl -c -nologo -Gf -W3 -MD -Zi -DNDEBUG -O1 -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DUSE_PERLIO -DPERL_MSVCRT_READFIX -MD -Zi -DNDEBUG -O1 -DVERSION=\"0.01\" -DXS_VERSION=\"0.01\" "-IC:\cpanrun-5.8\build\5-8-0\lib\CORE" Dirfd.c Dirfd.c Dirfd.xs(35) : warning C4013: 'dirfd' undefined; assuming extern returning int "Running Mkbootstrap for IO::Dir::Dirfd ()" C:\cpanrun-5.8\build\5-8-0\bin\perl.exe -MExtUtils::Command -e chmod 644 Dirfd.bs C:\cpanrun-5.8\build\5-8-0\bin\perl.exe -MExtUtils::Mksymlists -e "Mksymlists('NAME'=>\"IO::Dir::Dirfd\", 'DLBASE' => 'Dirfd', 'DL_FUNCS' => { }, 'FUNCLIST' => [], 'IMPORTS' => { }, 'DL_VARS' => []);" link -out:blib\arch\auto\IO\Dir\Dirfd\Dirfd.dll -dll -nologo -nodefaultlib -debug -opt:ref,icf -libpath:"C:\cpanrun-5.8\build\5-8-0\lib\CORE" -machine:x86 Dirfd.obj C:\cpanrun-5.8\build\5-8-0\lib\CORE\perl58.lib oldnames.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib netapi32.lib uuid.lib wsock32.lib mpr.lib winmm.lib version.lib odbc32.lib odbccp32.lib msvcrt.lib -def:Dirfd.def Creating library blib\arch\auto\IO\Dir\Dirfd\Dirfd.lib and object blib\arch\auto\IO\Dir\Dirfd\Dirfd.exp Dirfd.obj : error LNK2001: unresolved external symbol _dirfd blib\arch\auto\IO\Dir\Dirfd\Dirfd.dll : fatal error LNK1120: 1 unresolved externals NMAKE : fatal error U1077: 'link' : return code '0x460' Stop.