use Module::Build; my $build = Module::Build->new( module_name => 'Algorithm::Pair::Swiss', license => 'perl', requires => { 'perl' => '5.6.0', }, build_requires => { 'Test::More' => 0, }, add_to_cleanup => [ 'Algorithm-Pair-Swiss-*.tar.gz' ], ); if(exists $build->args->{snapshot}) { my ($revision) = `svn info` =~ /^Revision: (\d+)$/gms; $build->{properties}->{dist_version} .= '_'.$revision; } $build->create_build_script;