Hi Caffe users,

I want to be able to use pycaffe, so I have built caffe using:

make all
make test
make runtest
make pycaffe

and everything runs smoothly, with 2 disabled tests.

However, error occurs when i try to import caffe in python console:

17:35 $ python
Python 2.7.6 (default, Jun 22 2015, 17:58:13) 
[GCC 4.8.2] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import caffe
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/syq/surveillance_video/tools/caffe/python/caffe/__init__.py", line 1, in <module>
    from .pycaffe import Net, SGDSolver
  File "/home/syq/surveillance_video/tools/caffe/python/caffe/pycaffe.py", line 13, in <module>
    from ._caffe import Net, SGDSolver
ImportError: /home/syq/surveillance_video/tools/caffe/python/caffe/_caffe.so: undefined symbol: _ZN5caffe4mtx_E

I am using Ubuntu 14.04 with Python 2.7.6, CUDA 7.0

This is what my PYTHONPATH looks like:
17:35 $ echo $PYTHONPATH
/home/syq/surveillance_video/tools/caffe/python:/home/syq/surveillance_video/tools/caffe/distribute/python:

Does anyone have a clue as to what _ZN5caffe4mtx_E is from?
Please offer any help! Thanks!