Could not find mcc in your $PATH Using hardcoded paths! You probably will have to edit line 28 to line 30 in Makefile.PL Checking if your kit is complete... Looks good Note (probably harmless): No library found for -lML Writing Makefile for Math::ematica Microsoft (R) Program Maintenance Utility Version 6.00.8168.0 Copyright (C) Microsoft Corp 1988-1998. All rights reserved. cp ematica.pm blib\lib\Math\ematica.pm AutoSplitting blib\lib\Math\ematica.pm (blib\lib\auto\Math\ematica) C:\cpanrun\build\5-10-0\bin\perl.exe C:\cpanrun\build\5-10-0\lib\ExtUtils\xsubpp -prototypes -typemap C:\cpanrun\build\5-10-0\lib\ExtUtils\typemap -typemap typemap ematica.xs > ematica.xsc && C:\cpanrun\build\5-10-0\bin\perl.exe -MExtUtils::Command -e mv ematica.xsc ematica.c cl -c -I/usr/local/mathematica/AddOns/MathLink/DevelopersKits/Linux/CompilerAdditions -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=\"1.201\" -DXS_VERSION=\"1.201\" "-IC:\cpanrun\build\5-10-0\lib\CORE" ematica.c ematica.c ematica.xs(27) : fatal error C1083: Cannot open include file: 'mathlink.h': No such file or directory NMAKE : fatal error U1077: 'cl' : return code '0x2' Stop.