#include "EXTERN.h"
#include "perl.h"
#define CV __perl_CV
#include "XSUB.h"
#undef XSPROTO
#define XSPROTO(name) void name(pTHX_ __perl_CV* cv)
#undef CV

##</code><code>##

pwiz_swigbindings_wrap.cxx:748:39: error: ‘__perl_CV’ has not been declared
 #define XSPROTO(name) void name(pTHX_ __perl_CV* cv)