Enthought Python和OpenCV

Question

我已经安装了64位的Python2.7.3，它有OpenCV 2.4.2。当我执行import cv2时，我得到以下错误：

>>> import cv2
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: dlopen(/Users/Foo/Library/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/cv2.so, 2): Library not loaded: @executable_path/../Python
  Referenced from: /Users/Foo/Library/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/cv2.so
  Reason: image not found

This post suggests告诉我，解决方案是运行install_name_tool -change...，但我不知道要传递它的选项是什么，而且我对动态库也不是很熟悉，无法理解手册页，所以我在这里寻求帮助。

Answer 1

install_name_tool -change @executable_path/../Python $HOME/Library/Enthought/Canopy_64bit/User/Python $HOME/Library/Enthought/Canopy_64bit/User/lib/python2.7/site-packages/cv2.so

感谢原作者，他也回复了在问题中完成链接的线程。