Checking if your kit is complete... Looks good Writing Makefile for dTemplate Microsoft (R) Program Maintenance Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. Math::BigInt: couldn't load specified math lib(s), fallback to Math::BigInt::FastCalc at C:/cpanrun/build/5-10-0/site/lib/Win32API/File.pm line 20 cp dTemplate.pm blib\lib\dTemplate.pm cp dTemplate.pod blib\lib\dTemplate.pod 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 dTemplate.xs > dTemplate.xsc && C:\cpanrun\build\5-10-0\bin\perl.exe -MExtUtils::Command -e mv dTemplate.xsc dTemplate.c Please specify prototyping behavior for dTemplate.xs (see perlxs manual) 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=\"2.5\" -DXS_VERSION=\"2.5\" "-IC:\cpanrun\build\5-10-0\lib\CORE" dTemplate.c dTemplate.c dTemplate.xs(23) : warning C4005: 'TEXT' : macro redefinition C:\PROGRA~1\MICROS~3\VC98\INCLUDE\winnt.h(200) : see previous definition of 'TEXT' dTemplate.xs(125) : error C2036: 'void *' : unknown size dTemplate.xs(125) : error C2036: 'void *' : unknown size dTemplate.xs(147) : warning C4013: 'index' undefined; assuming extern returning int dTemplate.xs(147) : warning C4047: 'initializing' : 'char *' differs in levels of indirection from 'int ' dTemplate.xs(196) : warning C4047: 'initializing' : 'char *' differs in levels of indirection from 'int ' NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop.