.cpan/build/PDL-IO-Grib-2-cxqhND>cat Makefile.PL
use ExtUtils::MakeMaker;

WriteMakefile(
                                  NAME => 'PDL::IO::Grib',
                                  EXE_FILES => 'GribView.pl',
                                  VERSION_FROM => 'Grib.pm',
                                  DIR => 'Grib',
                                  dist => {COMPRESS => 'gzip', SUFFIX=> 'gz'}
);