depend => { all => 'example_data'  }

##</code><code>##

package MY;

sub postamble {
      return <<"EOF";
data:
\tperl ./useful/makedb.pl

EOF
}

sub test {
    my $class = shift;
    my $makefragment = $class->SUPER::test(@_);
    $makefragment =~ s/^(test ::)/$1 data/m;
    return $makefragment;
}

sub install {
    my $class = shift;
    my $makefragment = $class->SUPER::install(@_);
    $makefragment =~ s/^(install ::)/$1 data/m;
    return $makefragment;
}