Centos7.2 errors

theano-cache clear encount::error message

Traceback (most recent call last):
  File "/usr/local/bin/theano-cache", line 4, in <module>
    __import__('pkg_resources').run_script('Theano==0.9.0.dev1', 'theano-cache')
  File "/usr/local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 719, in run_script
    self.require(requires)[0].run_script(script_name, ns)
  File "/usr/local/lib/python2.7/site-packages/pkg_resources/__init__.py", line 1496, in run_script
    raise ResolutionError("No script named %r" % script_name)
pkg_resources.ResolutionError: No script named 'theano-cache'

solution:

      sudo vim /usr/local/bin/theano-cache

__requires__ = 'Theano==0.9.0.dev1'
__import__('pkg_resources').require('Theano==0.9.0.dev1')
__file__ = '/home/2T/pcs-theano/bin/theano-cache'       #change it to the right directory
exec(compile(open(__file__).read(), __file__, 'exec'))

                                                                                                         

No module named extern!

1.check if setuptools successfully installed or not

2.copy pkg-resources(include extern dir) to the ......../lib/python2.7/site-packages/

ImportError: libzmq.so.5: cannot open shared object file: No such file or directory

./configure --prefix = ....

make install

1.find libzmq.so.5 absolute path

2.add it to the /etc/ld.so.conf 

   vim ld.so.conf

  加入 libzmq.so.5    eg. /data/zeromq/lib

3.ldconfig

如果是没有sudo权限。

Immediately after activating the virtualenv, try

删除python2.7/site-packages/下相关zmq文件夹

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