In my Makefile.PL I've got some of this:

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

    if (memEQ(name, "AWESOME_CONSTANT", 16)) {
#ifdef AWESOME_CONSTANT                                               
+                    
      *iv_return = AWESOME_CONSTANT;                                  
+                        
      return PERL_constant_ISIV;
#else
      return PERL_constant_NOTDEF;
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The problem is, AWESOME_CONSTNAT is part of a typedef enum, so it's most definitely not defined.

I can see in the ExtUtils::Constant manpage that there exists an interface (C_constant or macro or something) for changing the behavior of the ExtUtils::Constant #ifdef check, but for the life of me, I literally can't figure it out.

Please help. Thanks in advance, etc.