#!/usr/bin/perl

use strict;
use warnings;

use FindBin qw($Bin $Script);

chdir $Bin || die "Unable to chdir into $Bin: $!";

my $bindir="$Bin/../bin";

if(! -d $bindir) {
    mkdir $bindir || die "Could not mkdir $bindir: $!";
}

for my $source (glob("*")) {
    my $dest="$bindir/$source";

    next if($source =~ m/$Script/);
    next if($source =~ m/\.x$/);

    print "Generating: $source",$/;

    if(-f $dest) {
        chmod(0777, $dest) || die "Could not chmod $dest for removing: $!";
    }

    open(my $sfh, '<', $source) || die "Could not open $source for reading: $!";
    open(my $dfh, '>', $dest  ) || die "Could not open $dest for writing: $!";
    print $dfh $_ while(<$sfh>);
    close($sfh);

    print $dfh "\n\n__END__\n\n";

    my $pod= qx{ ./$source --generate-pod };
    die "Failed to generate pod" if($?);
    print $dfh $pod;
    close($dfh);

    chmod(0555, $dest) || die "Could not chmod $dest: $!";
}