Microsoft (R) Program Maintenance Utility Version 7.00.8882 Copyright (C) Microsoft Corp 1988-2000. All rights reserved. cp Library.pm blib\lib/FFI/Library.pm cp FFI.pm blib\lib/FFI.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 FFI.xs > FFI.xsc && C:\cpanrun-5.8\build\5-8-0\bin\perl.exe -MExtUtils::Command -e mv FFI.xsc FFI.c Please specify prototyping behavior for FFI.xs (see perlxs manual) cl -c -Iwin32/include -MD -Zi -DNDEBUG -O1 -DVERSION=\"1.03\" -DXS_VERSION=\"1.03\" "-IC:\cpanrun-5.8\build\5-8-0\lib\CORE" -DWIN32 FFI.c Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 12.00.8804 for 80x86 Copyright (C) Microsoft Corp 1984-1998. All rights reserved. FFI.c FFI.xs(5) : fatal error C1083: Cannot open include file: 'avcall.h': No such file or directory NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop.