Caffe import error in Python. Boost reason?

[Муртузаалиев Хабиб]

Hi, When I trying import caffe to Python interpreter  I get this

ImportError                               Traceback (most recent call last)
<ipython-input-1-1cca3aa1f8c5> in <module>()
----> 1 import caffe


/home/skeeph/code/fast-rcnn/caffe-fast-rcnn/distribute/python/caffe/__init__.py in <module>()
----> 1 from .pycaffe import Net, SGDSolver
      2 from ._caffe import set_mode_cpu, set_mode_gpu, set_random_seed, set_device, \
      3                     Layer, get_solver
      4 from .proto.caffe_pb2 import TRAIN, TEST
      5 from .classifier import Classifier


/home/skeeph/code/fast-rcnn/caffe-fast-rcnn/distribute/python/caffe/pycaffe.py in <module>()
     11 import numpy as np
     12
---> 13 from ._caffe import Net, SGDSolver
     14 import caffe.io
     15


ImportError: /home/skeeph/code/fast-rcnn/caffe-fast-rcnn/distribute/python/caffe/_caffe.so: undefined symbol: _ZN5caffe9SGDSolverIfE18ComputeUpdateValueEv

I am using Python 2.7

[林子達]

I encounter the same error. Do you solve it already?

Муртузаалиев Хабиб於 2015年6月12日星期五 UTC+8上午6時43分29秒寫道：

[Муртузаалиев Хабиб]

No, I just restore working version from backup. I can't understand reason of this error

[林子達]

Hi 

 There are two ways that I fixed my issue when importing caffe.

1. $ make clean

2. Remove the caffe dir, and sync and build it again.