use Module::Build; my $b = Module::Build->new ( module_name => 'Math::SymbolicX::ParserExtensionFactory', dist_author => 'Steffen Mueller ', license => 'perl', requires => { 'Memoize' => '1.01', 'Data::Dumper' => '0', 'Math::Symbolic' => '0.506', 'Parse::RecDescent' => '0', 'Text::Balanced' => '0', }, recommends => { 'Test::Pod' => '1.0', 'Test::Pod::Coverage' => '1.0', }, build_requires => { 'Test::More' => 0, }, create_makefile_pl => 'traditional', sign => 1, # conflicts => {}, # script_files => [], ); $b->create_build_script;