使用Homebrew安装的模块的Python导入错误 [英] Python Import Error for modules installed with Homebrew
问题描述
我已经使用自制软件安装了PySide,但是当我的脚本运行诸如以下内容时出现错误
I've already installed PySide using homebrew, but I get an error when my scripts run things such as
from PySide import QtWebKit
当我尝试brew install pyside
时,出现错误消息pyside-1.2.0 already installed
When I try brew install pyside
I get an error that pyside-1.2.0 already installed
当我尝试pip install pyside
时,出现以下错误:
When I try pip install pyside
I get the following error:
In file included from /Users/fitvalet/wgwt/env/build/pyside/sources/pyside/plugins/customwidgets.cpp:23:
/Users/fitvalet/wgwt/env/build/pyside/sources/pyside/plugins/customwidget.h:27:10: fatal error: 'QtDesigner/QtDesigner' file not found
fatal error: 'QtDesigner/QtDesigner' file not found
#include <QtDesigner/QtDesigner>
^
2 warnings and 1 error generated.
make[2]: *** [plugins/CMakeFiles/uiplugin.dir/customwidgets.cpp.o] Error 1
make[1]: *** [plugins/CMakeFiles/uiplugin.dir/all] Error 2
make: *** [all] Error 2
error: Error compiling pyside
...
Command /Users/fitvalet/WGWT/env/bin/python -c
"import setuptools;__file__='/Users/fitvalet/WGWT/env/build/pyside/setup.py';exec(compile(open(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))"
install --record /var/folders/rb/qjx8psqs3gj48qmpgbqqvrhc0000gn/T/pip-h69ltB-record/install-record.txt --single-version-externally-managed --install-headers
/Users/fitvalet/WGWT/env/include/site/python2.7 failed with error code 1 in
/Users/fitvalet/WGWT/env/build/pyside
Storing complete log in /Users/fitvalet/.pip/pip.log
我也尝试过easy_install pyside
并收到此错误:
I also tried easy_install pyside
and got this error:
2 warnings and 1 error generated.
make[2]: *** [plugins/CMakeFiles/uiplugin.dir/customwidgets.cpp.o] Error 1
make[1]: *** [plugins/CMakeFiles/uiplugin.dir/all] Error 2
make: *** [all] Error 2
error: Setup script exited with error: Error compiling pyside
推荐答案
我通过重新安装PySide的自制软件解决了这个问题.
I figured out the problem by reinstalling the homebrew installation of PySide.
使用自制软件安装时,您会收到一条警告
When you install using homebrew, you get a warning that
For non-homebrew python (2.x), you need to amend your PYTHONPATH like so:
export PYTHONPATH=/usr/local/lib/python2.7/site-packages:$PYTHONPATH
对此进行处理,模块即可正常工作.
Ran this and the module worked.
要自动进行更改,而不必在每次打开新的终端控制台时都键入该行,因此需要将该行添加到我的./bash_profile文件中.
To make the change automatic rather than having to type the line each time I opened a new terminal console, I needed to add that line to my ./bash_profile file.
这篇关于使用Homebrew安装的模块的Python导入错误的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!