Build problem, SWIG related

[guanix]

This log shows the problem:

https://gist.github.com/4073232

The error starts at line 1204:

Linking CXX shared module _pmt_swig.so
Undefined symbols for architecture x86_64:
  "_PyCFunction_Check", referenced from:
      __wrap_pmt_map in pmt_swigPYTHON_wrap.cxx.o
  "_PyClass_Check", referenced from:
      _swig_int_ptr_swigregister in pmt_swigPYTHON_wrap.cxx.o
  "_PyFloat_Check", referenced from:
      SWIG_AsVal_double(_object*, double*)in pmt_swigPYTHON_wrap.cxx.o
  "_PyInstance_Check", referenced from:
      _SWIG_Python_GetSwigThis in pmt_swigPYTHON_wrap.cxx.o
  "_PyInt_Check", referenced from:
      SWIG_AsVal_unsigned_SS_long(_object*, unsigned long*)in     pmt_swigPYTHON_wrap.cxx.o
      SWIG_AsVal_double(_object*, double*)in pmt_swigPYTHON_wrap.cxx.o
      SWIG_AsVal_long(_object*, long*) in pmt_swigPYTHON_wrap.cxx.o
  "_PyLong_Check", referenced from:
      SWIG_AsVal_unsigned_SS_long(_object*, unsigned long*)in     pmt_swigPYTHON_wrap.cxx.o
      SWIG_AsVal_double(_object*, double*)in pmt_swigPYTHON_wrap.cxx.o
      SWIG_AsVal_long(_object*, long*) in pmt_swigPYTHON_wrap.cxx.o
      SWIG_AsVal_long_SS_long(_object*, long long*)in pmt_swigPYTHON_wrap.cxx.o
      SWIG_AsVal_unsigned_SS_long_SS_long(_object*, unsigned long long*)in     pmt_swigPYTHON_wrap.cxx.o
  "_PyObject_Del", referenced from:
      _init_pmt_swig in pmt_swigPYTHON_wrap.cxx.o
      _SwigPyObject_dealloc in pmt_swigPYTHON_wrap.cxx.o
      _SwigPyPacked_dealloc in pmt_swigPYTHON_wrap.cxx.o
  "_PyString_Check", referenced from:
      SWIG_AsPtr_std_string(_object*, std::basic_string<char, std::char_traits<    char>, std::allocator<char> >**)in pmt_swigPYTHON_wrap.cxx.o
  "_PyTuple_Check", referenced from:
      __wrap_pmt_make_tuple in pmt_swigPYTHON_wrap.cxx.o
  "__Py_InitPyPyModule", referenced from:
      _init_pmt_swig in pmt_swigPYTHON_wrap.cxx.o
ld: symbol(s) not found for architecture x86_64
collect2: ld returned 1 exit status

My brew doctor: https://gist.github.com/4073243

[guanix]

I finally managed to build by using brew install --debug, and editing every .cxx file generated by SWIG to add

#include </System/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/Python.h>