I compiled caffe on a mac running OSX 10.9.5 and I know trying to compile pycaffe. When I run make pycaffe in the caffe root folder, I get:

```
CXX/LD -o python/caffe/_caffe.so python/caffe/_caffe.cpp
python/caffe/_caffe.cpp:1:10: fatal error: 'Python.h' file not found
#include <Python.h>  // NOLINT(build/include_alpha)
         ^
1 error generated.
make: *** [python/caffe/_caffe.so] Error 1

```

how can I fix this?

Perhaps is something wrong with Makefile.config. How do I know what is my PYTHONPATH?