我安装了一个Ubuntu 20.04,无法启动git-cola。以下是问题所在:
$ git-cola
Traceback (most recent call last):
File "/usr/bin/git-cola", line 53, in <module>
from cola.main import main
File "/usr/share/git-cola/lib/cola/main.py", line 6, in <module>
from . import app
File "/usr/share/git-cola/lib/cola/app.py", line 27, in <module>
from qtpy import QtWidgets
File "/usr/lib/python3/dist-packages/qtpy/QtWidgets.py", line 22, in <module>
from PyQt5.QtWidgets import *
ImportError: /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-38-x86_64-linux-gnu.so: undefined symbol: _ZTI13QOpenGLWidget, version Qt_5奇怪的是,引用的库文件cpython-38-x86_64-linux-gnu.so似乎已经定义了符号:
$ nm -gD /usr/lib/python3/dist-packages/PyQt5/QtWidgets.cpython-38-x86_64-linux-gnu.so | grep _ZTI13QOpenGLWidget
U _ZTI13QOpenGLWidget下一步我可以尝试什么?
发布于 2021-10-30 02:36:28
我找到问题了。我的LD_LIBRARY_PATH变量让我误入歧途。我没有给它下定义,这个问题就消失了。
https://stackoverflow.com/questions/69776346
复制相似问题