use 5.006; use ExtUtils::MakeMaker; WriteMakefile( NAME => 'Devel::Calltree', VERSION_FROM => 'lib/Devel/Calltree.pm', PREREQ_PM => { 'B::Utils' => 0, }, EXE_FILES => [ qw(script/calltree) ], ($] >= 5.005 ? (ABSTRACT_FROM => 'lib/Devel/Calltree.pm', AUTHOR => 'Tassilo von Parseval ') : ()), clean => { FILES => 't/calltree.out t/calltree_rf.out' }, );