pwiz_swigbindings_wrap.cxx:1554:35: error: ‘CV’ has not been declared
 SWIGEXPORT void SWIG_init (pTHXo_ CV* cv);
                                   ^
pwiz_swigbindings_wrap.cxx: In function ‘void boot_pwiz_swigbindings(PerlInterpreter*, __perl_CV*)’:
pwiz_swigbindings_wrap.cxx:748:52: error: conflicting declaration of C function ‘void boot_pwiz_swigbindings(PerlInterpreter*, __perl_CV*)’
 #define XSPROTO(name) void name(pTHX_ __perl_CV* cv)
                                                    ^
/usr/lib/x86_64-linux-gnu/perl/5.20/CORE/XSUB.h:145:44: note: in expansion of macro ‘XSPROTO’
 #      define XS_EXTERNAL(name) extern "C" XSPROTO(name)
                                            ^
/usr/lib/x86_64-linux-gnu/perl/5.20/CORE/XSUB.h:156:18: note: in expansion of macro ‘XS_EXTERNAL’
 #define XS(name) XS_EXTERNAL(name)
                  ^
pwiz_swigbindings_wrap.cxx:6265:1: note: in expansion of macro ‘XS’
 XS(SWIG_init) {
 ^
pwiz_swigbindings_wrap.cxx:1531:22: note: previous declaration ‘void boot_pwiz_swigbindings(PerlInterpreter*, int*)’
 #define SWIG_init    boot_pwiz_swigbindings
                      ^
pwiz_swigbindings_wrap.cxx:1554:17: note: in expansion of macro ‘SWIG_init’
 SWIGEXPORT void SWIG_init (pTHXo_ CV* cv);
                 ^