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#!./perl -w
# this script must be run by the current perl to get perl's version right
use strict;
use warnings;
use lib "Porting";
use File::Basename qw( dirname );
my $file = "META.yml";
die "$0: will not override $file, delete it first.\n" if -e $file;
use Maintainers qw(%Modules get_module_files get_module_pat);
my @CPAN = grep { $Modules{$_}{CPAN} } keys %Modules;
my @files = map { get_module_files($_) } @CPAN;
my @dirs = grep { -d $_ } map { get_module_pat($_) } @CPAN;
my %dirs;
@dirs{@dirs} = ();
my $files = join '', map { " - $_\n" }
grep {
my $d = $_;
while(($d = dirname($d)) ne "."){
last if exists $dirs{$d};
}
# if $d is "." it means we tried every parent dir of the file and none
# of them were in the private list
$d eq ".";
}
sort { lc $a cmp lc $b } @files;
my $dirs = join '', map { " - $_\n" } sort { lc $a cmp lc $b } @dirs;
open my $fh, ">$file" or die "Can't open $file: $!";
print $fh <<"EOI";
name: perl
version: $]
abstract: Practical Extraction and Reporting Language
author: perl5-porters\@perl.org
license: perl
distribution_type: core
private:
directory:
$dirs
file:
$files
EOI
close $fh;
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