package main;
use strict;
use warnings;
use ExtUtils::MakeMaker qw( WriteMakefile );
my $parms = {
    NAME            => 'Module::Name',
};

WriteMakefile( %$parms );

package MY;

sub postamble {
    return <<'MAKE_FRAG';
new_target:
	$(PERL) -e "print qq{Hello from new_target\n}"

MAKE_FRAG
}

sub top_targets {
  my $inherited = shift->SUPER::top_targets(@_);
  $inherited =~ s/(\npure_all\s+::.+)/$1 new_target/;
  return $inherited;
}

1;