=head1 PBSFILE USER HELP
=head2 Top rules
=over 2
=item * parent
=back
=cut
AddConfig OPTIMIZE_FLAG_1 => 'O4';
AddConfig OPTIMIZE_FLAG_1 => 'O3' ;
AddConfig OPTIMIZE_FLAG_2 => 'O3' ;
AddConfig OPTIMIZE_FLAG_3 => 'xxx' ;
AddConfig UNDEF_FLAG => undef ;
AddRule '1', [ 'parent' => 'child'] ;
AddRule 'child',
{
NODE_REGEX => 'child'
, PBSFILE => './child.pl'
, PACKAGE => 'child'
#~ , COMMAND_LINE_DEFINITIONS => { OPTIMIZE_FLAG_3 => 'zzz'}
} ;