<% 
  my $o = $cdcfg::prj->{opts};
  my ($nmwin,$nmlnx,$nmosxppc,$nmosxintel) = map {
        my $v = $_;
        my $k = "aspnet_$v";
        $k =~ tr/-/_/;
        $v = $o->{$k};
        !($v eq '.' || !length($v)) ? "aspnet.$v-$_" : '';
    } qw(x86-windows x86-linux ppc-macosx x86-macosx);
 if ($cdcfg::prj->{opts}->{aspnet} && $cdcfg::prj->{opts}->{main_winsupported} ) { %>
        /extensions/engines/${nmwin}
<% } %>
