导入ghmm库出错
我收到此错误：
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.6/dist-packages/ghmm.py", line 112, in <module>
import ghmmwrapper
File "/usr/local/lib/python2.6/dist-packages/ghmmwrapper.py", line 25, in <module>
_ghmmwrapper = swig_import_helper()
File "/usr/local/lib/python2.6/dist-packages/ghmmwrapper.py", line 21, in swig_import_helper
_mod = imp.load_module('_ghmmwrapper', fp, pathname, description)
ImportError: libghmm.so.1: cannot open shared object file: No such file or directory
但是
root@ubuntu:~# sudo locate libghmm
/usr/local/lib/libghmm.a
/usr/local/lib/libghmm.la
/usr/local/lib/libghmm.so
/usr/local/lib/libghmm.so.1
/usr/local/lib/libghmm.so.1.0.0
为什么我收到此错误？我尝试添加
/usr/local/lib/
到我的 PYTHONPATH
但它不起作用。
i get this error:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.6/dist-packages/ghmm.py", line 112, in <module>
import ghmmwrapper
File "/usr/local/lib/python2.6/dist-packages/ghmmwrapper.py", line 25, in <module>
_ghmmwrapper = swig_import_helper()
File "/usr/local/lib/python2.6/dist-packages/ghmmwrapper.py", line 21, in swig_import_helper
_mod = imp.load_module('_ghmmwrapper', fp, pathname, description)
ImportError: libghmm.so.1: cannot open shared object file: No such file or directory
but
root@ubuntu:~# sudo locate libghmm
/usr/local/lib/libghmm.a
/usr/local/lib/libghmm.la
/usr/local/lib/libghmm.so
/usr/local/lib/libghmm.so.1
/usr/local/lib/libghmm.so.1.0.0
Why go i get this error? i tried adding
/usr/local/lib/
to my PYTHONPATH
but it didn't work.
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PYTHONPATH适用于 python 模块，不适用于系统库。您可以将本地路径添加到系统：
/etc/ld.so.conf/usr/local/lib然后重新启动您的应用程序，它就会工作。
如果您不想对系统进行任何更改，可以使用环境变量：
PYTHONPATHis working for python modules, not for system libraries.You can add the local path to your system:
/etc/ld.so.conf/usr/local/libThen restart your application, it will work.
If you don't want to change anything to your system, you can use the environment variable:
尝试仅执行 sudo ldconfig 来进行运行时绑定。
Try to just execute sudo ldconfig for run-time bindings.