use ExtUtils::MakeMaker; my $EUMM_VERSION = eval $ExtUtils::MakeMaker::VERSION; WriteMakefile( NAME => 'Shell', VERSION_FROM => 'Shell.pm', INSTALLDIRS => 'perl', PREREQ_PM => { 'Test::More' => 0, }, ($] >= 5.005 ? ( ABSTRACT_FROM => 'Shell.pm', ) : ()), ($EUMM_VERSION >= 6.31 ? ( LICENSE => 'perl', ) :()) );