Question

我有zeromq的问题，我收到此错误：

    Traceback (most recent call last):   File "BasicPub.py", line 1, in <module>
    import zmq   File "/home/przemek/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/zmq/__init__.py", line 66, in <module>
    from zmq import backend   File "/home/przemek/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/zmq/backend/__init__.py", line 40, in <module>
    reraise(*exc_info)   File "/home/przemek/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/zmq/backend/__init__.py", line 27, in <module>
    _ns = select_backend(first)   File "/home/przemek/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/zmq/backend/select.py", line 27, in select_backend
    mod = __import__(name, fromlist=public_api)   File "/home/przemek/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/zmq/backend/cython/__init__.py", line 6, in <module>
    from . import (constants, error, message, context, ImportError: /home/przemek/Enthought/Canopy_32bit/User/lib/python2.7/site-packages/zmq/backend/cython/message.so: undefined symbol: zmq_msg_gets

我这样安装：

tar xzvf zeromq-4.1.4.tar.gz 
./configure
./configure --without-libsodium
make
sudo make install
pip install pyzmq

我使用python2.7和Ubuntu 14.04

你可以帮帮我吗？

Answer 1

如果您使用pip安装pyzmq，我建议尝试将zmq捆绑到pyzmq：

  pip install pyzmq --install-option="--zmq=bundled"

Answer 2

zeromq 4.0.4（ubuntu / trusty版本）没有函数<div class='material' id='material1'> <a class='product'><div class='tiles_bg' style='background:url(media/images/tile2.jpg);'><input class='select_all' id='tile' type='checkbox' name='1marm' value='Verde Guatemala'></div><p>Verde Guatemala</p></a> <a class='product'><div class='tiles_bg' style='background:url(media/images/tile1.jpg);'><input class='select_all' id='tile' type='checkbox' name='1marm' value='Bianco Carrara'></div><p>Bianco Carrara</p></a> </div> <button type="button" class="nasta" onClick="processStep1()">Nasta</button>和zeromq 4.1.4具有该功能的事实表明正在使用错误版本的C库。

在构建pyzmq时可能会找到新版本的C库，但由于某些原因，在加载模块时会加载旧版本。

pyzmq - 未定义的符号：zmq_msg_gets

2 个答案: