Checking if your kit is complete... Looks good Writing Makefile for optimizer Microsoft (R) Program Maintenance Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. cp optimizer.pm blib\lib\optimizer.pm 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 optimizer.xs > optimizer.xsc && C:\cpanrun\build\5-10-0\bin\perl.exe -MExtUtils::Command -e mv optimizer.xsc optimizer.c Please specify prototyping behavior for optimizer.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=\"0.05\" -DXS_VERSION=\"0.05\" "-IC:\cpanrun\build\5-10-0\lib\CORE" optimizer.c optimizer.c optimizer.xs(140) : warning C4013: 'pad_alloc' undefined; assuming extern returning int optimizer.xs(165) : warning C4013: 'qerror' undefined; assuming extern returning int optimizer.xs(176) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(179) : warning C4013: 'save_op' undefined; assuming extern returning int optimizer.xs(182) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(184) : error C2065: 'PL_op_seqmax' : undeclared identifier optimizer.xs(192) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(222) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(240) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(244) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(272) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(294) : error C2039: 'cop_arybase' : is not a member of 'cop' C:\cpanrun\build\5-10-0\lib\CORE\cop.h(136) : see declaration of 'cop' optimizer.xs(334) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(345) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(353) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(368) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(369) : error C2039: 'op_pmreplstart' : is not a member of 'pmop' C:\cpanrun\build\5-10-0\lib\CORE\op.h(306) : see declaration of 'pmop' optimizer.xs(370) : error C2039: 'op_pmreplstart' : is not a member of 'pmop' C:\cpanrun\build\5-10-0\lib\CORE\op.h(306) : see declaration of 'pmop' optimizer.xs(371) : error C2039: 'op_pmreplstart' : is not a member of 'pmop' C:\cpanrun\build\5-10-0\lib\CORE\op.h(306) : see declaration of 'pmop' optimizer.xs(371) : error C2039: 'op_pmreplstart' : is not a member of 'pmop' C:\cpanrun\build\5-10-0\lib\CORE\op.h(306) : see declaration of 'pmop' optimizer.xs(372) : error C2039: 'op_pmreplstart' : is not a member of 'pmop' C:\cpanrun\build\5-10-0\lib\CORE\op.h(306) : see declaration of 'pmop' optimizer.xs(372) : error C2198: 'c_extend_peep' : too few actual parameters optimizer.xs(376) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(404) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(450) : error C2065: 'SVs_PADBUSY' : undeclared identifier optimizer.xs(466) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(521) : error C2039: 'op_seq' : is not a member of 'op' C:\cpanrun\build\5-10-0\lib\CORE\op.h(279) : see declaration of 'op' optimizer.xs(538) : warning C4013: 'peep' undefined; assuming extern returning int NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop.