Question

我使用sudo easy_install python-jenkins在mac上安装了jenkins软件包。安装顺利，没有错误，但是当我打开python并输入import jenkins时，我收到以下错误。

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "build/bdist.macosx-10.7-intel/egg/jenkins.py", line 9, in <module>
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ctypes/__init__.py", line 431, in LoadLibrary
    return self._dlltype(name)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ctypes/__init__.py", line 353, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: dlopen(/Library/Python/2.7/site-packages/lookup3.so, 6): image not found

谷歌搜索这并没有产生任何有用的结果。

修改后追溯

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "jenkins.py", line 9, in <module>
    lookup3 = cdll.LoadLibrary(os.path.join(get_python_lib(), "lookup3.dynlib"))
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ctypes/__init__.py", line 431, in LoadLibrary
    return self._dlltype(name)
  File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/ctypes/__init__.py", line 353, in __init__
    self._handle = _dlopen(self._name, mode)
OSError: dlopen(/Library/Python/2.7/site-packages/lookup3.dynlib, 6): image not found

Answer 1

有问题的模块与Mac OS X动态库约定不兼容。

它尝试加载lookup3.so文件，但在Mac上它将是lookup3.dynlib。您可以通过查看/Library/Python/2.7/site-packages目录来验证这一点。然后，只需修改jenkins.py模块，并将.so扩展名替换为.dynlib。

我也会向issue tracker of the module报告此事;一个简单的if platform.system() == 'Darwin':开关可以跨平台保持可加载的东西。

更新：实际上，模块固执地希望lookup3.so模块位于site-packages目录中，而不是模块本身。因此，它不是easy_install兼容的。将所有文件（未更改）从.egg目录直接移动到/Library/Python/2.7/site-packages/目录中时，它将起作用。

Answer 2

OSError：dlopen（/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/lookup3.so，6）：找不到图片

在目录中， /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages，

ln -s lookup3.cpython-36m-darwin.so lookup3.so

为我工作。

Answer 3

我发现lookup.so jenkins.py正在尝试加载：

/Users/MY-USER/Documents/Telnyx/dev/tdm-get-ips/venv/lib/python3.7/site-packages/lookup3.cpython-37m-darwin.so

所以我改变了

python3.7/site-packages/jenkins.py

行：

lookup3 = cdll.LoadLibrary(os.path.join(get_python_lib(), "lookup3.so"))

针对：

lookup3 = cdll.LoadLibrary(os.path.join(get_python_lib(), "lookup3.cpython-37m-darwin.so"))

它开始正常工作。

python中的import jenkins在mac上失败

3 个答案: