I have an error when running app with python3.5
Traceback (most recent call last):
File "/usr/local/bin/face_recognition", line 7, in <module>
from face_recognition.cli import main
File "/usr/local/lib/python3.5/site-packages/face_recognition/__init__.py", line 7, in <module>
from .api import load_image_file, face_locations, face_landmarks, face_encodings, compare_faces, face_distance
File "/usr/local/lib/python3.5/site-packages/face_recognition/api.py", line 4, in <module>
import dlib
File "/usr/local/lib/python3.5/site-packages/dlib/__init__.py", line 1, in <module>
from .dlib import *
ImportError: /usr/local/lib/python3.5/site-packages/dlib/dlib.so: undefined symbol: _ZN5boost6python6detail11init_moduleER11PyModuleDefPFvvE
I can see that libboost is the problem, I compiled it with appropriate version of python and set python root as well but still have an error. What did I miss?
I also meet this kind of problem. On my Mac, I have installed a version of boost 1.58 from source code.
When I try to install dlib by following command:
brew install cmake
brew install boost
brew install boost-python --with-python3
sudo pip3 install numpy
sudo pip3 install scipy
sudo pip3 install scikit-image
sudo pip3 install dlib
I think dlib use the wrong version of boost on my Mac.
Here is my solution:
try to delete boost using brew uninstall, and delete all related boost include and lib files from /usr/local/include & /usr/local/lib.
reinstall above brew & pip3 commands to reinstall all related libraries.
After this two steps, my Mac now can use dlib under Python3 correctly.