When make PyArray_SHAPE error

[PierreHao]

After download the code, int the root folder, make, but there is an error: 'PyArray_SHAPE' was not declared in this scope. py_liblinear.cpp
Ubuntu 12.04

[alessandroferrari]

Hi Pierre, maybe you have to change the NUMPY_INCLUDE = /usr/local/lib/python$(PYTHON_VERSION)/dist-packages/numpy/core/include variable in the makefile. I have set the default dir for Ubuntu 14.04. WHat is the numpy include dir for your machine?

[PierreHao]

Thank you for your reply. But i find that there isn't any problem with the numpy path in my machine.

[alessandroferrari]

It looks clearly a problem with the inclusion of the .hpp numpy header. It may be due to numpy version, even though I think it is unlikely, otherwise it may be due to the wrong path in the include.
Let me know which results give you: 'locate arrayobject.h' on your terminal.

[PierreHao]

/usr/include/python2.7/bytearrayobject.h
/usr/lib/python2.7/dist-packages/numpy/core/include/numpy/arrayobject.h
/usr/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarrayobject.h
/usr/local/lib/python2.7/dist-packages/numpy/core/include/numpy/arrayobject.h
/usr/local/lib/python2.7/dist-packages/numpy/core/include/numpy/ndarrayobject.h
/usr/share/pyshared/numpy/core/include/numpy/arrayobject.h
/usr/share/pyshared/numpy/core/include/numpy/ndarrayobject.h
The results after locate arrayobject.h

[alessandroferrari]

Now try those:
cd /usr/local/lib/python2.7/dist-packages/numpy/core/include/numpy/
grin PyArray_SHAPE

[PierreHao]

The results:
./ndarraytypes.h:
1581 : PyArray_SHAPE(PyArrayObject *arr)
That means there is PyArray_SHAPE in numpy

[alessandroferrari]

Thus, there is either a previous error that generate this one as well, or there are 2 include dir that contains a ndarrayobject.h that make the trouble, I guess.

[PierreHao]

Thank you. I will check it

[legalto]

PierreHao, were you ever able to resolve this issue? I've followed your discussion. I'm using numpy 1.9.2 which has PyArray_SHAPE. Was the issue related to multiple include directories? Thanks!