cp eol.pm blib\lib\PerlIO\eol.pm D:\cpanrun\build\5-8-0\bin\perl.exe -Iinc D:\cpanrun\build\5-8-0\lib\ExtUtils\xsubpp -typemap DNMAKE : fatal error U1077: 'link' : return code '0x460' Stop. D:\cpanrun\build\5-8-0\bin\perl.exe -Iinc -MExtUtils::Command -e mv eol.xsc eol.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=\"0.13\" -DXS_VERSION=\"0.13\" "-ID:\cpanrun\build\5-8-0\lib\CORE" eol.c eol.c Running Mkbootstrap for PerlIO::eol () D:\cpanrun\build\5-8-0\bin\perl.exe -Iinc -MExtUtils::Command -e chmod 644 eol.bs D:\cpanrun\build\5-8-0\bin\perl.exe -Iinc -MExtUtils::Mksymlists -e "Mksymlists('NAME'=>\"PerlIO::eol\", 'DLBASE' => 'eol', 'DL_FUNCS' => { }, 'FUNCLIST' => [], 'IMPORTS' => { }, 'DL_VARS' => []);" link -out:blib\arch\auto\PerlIO\eol\eol.dll -dll -nologo -nodefaultlib -debug -opt:ref,icf -libpath:"D:\cpanrun\build\5-8-0\lib\CORE" -machine:x86 eol.obj D:\cpanrun\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:eol.def Creating library blib\arch\auto\PerlIO\eol\eol.lib and object blib\arch\auto\PerlIO\eol\eol.exp eol.obj : error LNK2001: unresolved external symbol _PerlIOBuf_close eol.obj : error LNK2001: unresolved external symbol _PerlIOBuf_dup blib\arch\auto\PerlIO\eol\eol.dll : fatal error LNK1120: 2 unresolved externals