C:\Documents and Settings\fdiazara\Desktop\Lingua-Stem-Snowball-0.952> perl -w BUild.PL

Checking whether your kit is complete...
Looks good

Math::BigInt: couldn't load specified math lib(s), fallback to Math::BigInt::FastCalc at 
C:/Perl/lib/Win32API/File.pm line 20
Checking prerequisites...
Looks good

Deleting Build
Removed previous script 'Build'   ***This part comes up because I had already tried installing before -Felipe

Creating new 'Build' script for 'Lingua-Stem-Snowball' version '0.952'

...[Command line]> perl Build

Math::BigInt: couldn't load specified math lib(s), fallback to Math::BigInt:FastCalc at
C:/Perl/lib/Win32API/File.pm line 20

Generating script 'libstemmer_c\libstemmer\libstemmer.ccs'
cl -nologo -c @"libstemmer_c\libstemmer\libstemmer.ccs" -Fo"libstemmer_c\libstemmer\libstemmer.obj" "libstemmer_c\libstemmer\libstemmer.c"

'cl' is not recognized as an internal or external command, operable program or batch file.
error building dll file from 'libstemmer_c/libstemmer/libstemmer.c' at
C:/Perl/lib/ExtUtils/CBuilder/Platform/Windows.pm line 143.

...[command line]> perl Build test

Math::BigInt: couldn't load specified math lib(s), fallback to Math::BigInt:FastCalc at
C:/Perl/lib/Win32API/File.pm line 20

Generating script 'libstemmer_c\libstemmer\libstemmer.ccs'
cl -nologo -c @"libstemmer_c\libstemmer\libstemmer.ccs" -Fo"libstemmer_c\libstemmer\libstemmer.obj" "libstemmer_c\libstemmer\libstemmer.c"

'cl' is not recognized as an internal or external command, operable program or batch file.
error building dll file from 'libstemmer_c/libstemmer/libstemmer.c' at
C:/Perl/lib/ExtUtils/CBuilder/Platform/Windows.pm line 143.

...[command line]> perl Build install

Math::BigInt: couldn't load specified math lib(s), fallback to Math::BigInt:FastCalc at
C:/Perl/lib/Win32API/File.pm line 20

Generating script 'libstemmer_c\libstemmer\libstemmer.ccs'
cl -nologo -c @"libstemmer_c\libstemmer\libstemmer.ccs" -Fo"libstemmer_c\libstemmer\libstemmer.obj" "libstemmer_c\libstemmer\libstemmer.c"

'cl' is not recognized as an internal or external command, operable program or batch file.
error building dll file from 'libstemmer_c/libstemmer/libstemmer.c' at
C:/Perl/lib/ExtUtils/CBuilder/Platform/Windows.pm line 143.