Checking if your kit is complete... Warning: the following files are missing in your kit: SHA256.pod Please inform the author. Writing Makefile for Digest::SHA256 Writing endian.h for SHA256 Microsoft (R) Program Maintenance Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. cp sha256.pod blib\lib\Digest\sha256.pod cp SHA256.pm blib\lib\Digest\SHA256.pm AutoSplitting blib\lib\Digest\SHA256.pm (blib\lib\auto\Digest\SHA256) C:\cpanrun\build\5-10-0\bin\perl.exe C:\cpanrun\build\5-10-0\lib\ExtUtils\xsubpp -typemap C:\cpanrun\build\5-10-0\lib\ExtUtils\typemap -typemap typemap sha256.xs > sha256.xsc && C:\cpanrun\build\5-10-0\bin\perl.exe -MExtUtils::Command -e mv sha256.xsc sha256.c cl -c -nologo -GF -W3 -MD -Zi -DNDEBUG -O1 -DWIN32 -D_CONSOLE -DNO_STRICT -DHAVE_DES_FCRYPT -DUSE_SITECUSTOMIZE -DPRIVLIB_LAST_IN_INC -DPERL_IMPLICIT_CONTEXT -DPERL_IMPLICIT_SYS -DUSE_PERLIO -DPERL_MSVCRT_READFIX -MD -Zi -DNDEBUG -O1 -DVERSION=\"0.01\" -DXS_VERSION=\"0.01\" "-IC:\cpanrun\build\5-10-0\lib\CORE" sha256.c sha256.c types.h(6) : error C2632: 'long' followed by 'long' is illegal NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop.