ExtUtils::Constant::WriteConstants(
 NAME         => 'Package::Name',
  NAMES        => \@names,
  DEFAULT_TYPE => 'IV',
  C_FILE       => 'const-c.inc',
  XS_FILE      => 'const-xs.inc',
 );


##</code><code>##

    if (memEQ(name, "AWESOME_CONSTANT", 16)) {
#ifdef AWESOME_CONSTANT                                                                   
      *iv_return = AWESOME_CONSTANT;                                                          
      return PERL_constant_ISIV;
#else
      return PERL_constant_NOTDEF;