CPAN::Groonga

use Cwd ();
use ExtUtils::Packlist;
use File::Basename ();
use File::Find ();
use File::Spec;
use JSON ();
use Module::Metadata;

use constant DEBUG => $ENV{PERL_DISTRIBUTION_METADATA_DEBUG};

my $SEP

    $find_version = $module->{version};
    }

    my ($meta_directory, $install_json, $install_json_hash, $mymeta_json) = $class->_find_meta(
        $main_module, $find_module, $find_version,
      

$meta_directory;
    $self->{install_json}      = $install_json;
    $self->{install_json_hash} = $install_json_hash;
    $self->{mymeta_json}       = $mymeta_json;
    $self;
}

sub _guess_main_modul

stribution::Metadata->new >> scans C<@INC> directories,
parses packlist files, and parses install.json files many times.

Distribution::Metadata::Factory caches such results,
so you can create Distrib